A demo version of Adabas Online System (AOS) and access to the online services for selected other Adabas products and facilities is included with Adabas as shown in the following diagram:
This part of the DBA tasks documentation describes the operation and use of the AOS demo version. The use of the online services for the other Adabas products and facilities is described in the manuals for those products and facilities. The demo services available for Adabas Fastpath (AFPLOOK) and Adabas Vista (AVILOOK) are described in AFPLOOK and AVILOOK. AOS Security is described in the Adabas Security documentation.
This information is organized under the following headings:
The AOS demo version includes the following functions that are comparable to Adabas operator commands and utilities and are used for Adabas database analysis and control:
See the Adabas Installation documentation for information about installing the demo version of AOS.
The AOS add-on product includes services that correspond to additional utility functions and operator commands. Read the Adabas Online System documentation for information.
The DBA can use the AOS demo version to monitor aspects of an Adabas database while an Adabas session is active. Using menu options, the DBA can view resource and hold queue status; display space allocation; display file and database parameters; create new FDTs; and stop a current Adabas session.
For analyzing performance and monitoring database operation, the AOS demo version displays the system from the viewpoint of either a user or a particular system resource. For example, you can:
check hold queue status;
view nucleus parameters;
monitor command and file usage and system performance information;
list file layout and extent status; and
list file distribution of the database by VOLSER.
For controlling the overall Adabas session, the AOS demo version can be used to
create new FDTs; and
terminate an Adabas nucleus session (ADAEND).
To enter the AOS demo version, log on to the Natural application SYSAOS and enter MENU at the NEXT prompt, if one appears.
Note:
If the full version AOS is installed on your system, enter MENU
instead. See the Adabas Online System documentation for more information.
15:08:13 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
- Main Menu - PMAIN02
Code Basic Services Code Other Services
---- ---------------------- ---- ---------------------
A Session monitoring 1 Adabas Cache Facility
C Checkpoint maintenance 2 Delta Save Facility
F File maintenance * Trigger Maintenance
M Database maintenance 4 AOS Security
O Session opercoms 5 Transaction Manager
R Database report 6 Adabas Statistics
* Space calculation 7 Vista
? Help 8 Fastpath
. Exit 9 SAF Security
---- ---------------------- ---- ---------------------
Code ....... _
Database ... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit |
The Main Menu displays the functions available with Adabas Online System. AOS functions that are not not available with the demo version are marked with an asterisk (*) on the screen.
From the Main Menu, you can access available "Basic Services" functions or one of the "Other Services" installed on your system. Other services installed at your site are highlighted.
The Main Menu indicates the main DBA tasks in the demo version:
| Option | Function |
|---|---|
| A | Session monitoring allows you to display nucleus parameters, session and thread status information, ISNs in the hold queue, and maintenance levels for nucleus modules |
| C | Checkpoint maintenance allows you to list checkpoint information |
| F | File maintenance allows you to define a new FDT for a new file |
| M | Database maintenance is not active for the demo version |
| O | Session opercoms allows you to add or delete PIN modules used by the extended error recovery facilities; display currently loaded PIN routines and activate or deactivate them, display locked files, and terminate a session normally (ADAEND) |
| R | Database report allows you to view general database layout information, tables of database files, and detailed information for any file |
Subsequent sections in this chapter describe the major functions of the AOS demo version and menu/screen structures in the order that they appear on the Main Menu.
This section covers the following topics:
The database on which the AOS demo version is installed becomes the default database for demo version functions. However, you can specify the database of any active Adabas nucleus session. Subsequent AOS demo version functions refer to that database until you specify another database or exit the AOS demo version.
Available PF keys and their functions are listed at the bottom of each screen. The following program function (PF) keys appear on all screens within the AOS demo version; other navigation keys appear on some screens:
| PF1 | Help |
| PF3 | Exit to previous screen |
| PF12 | Return to the Main Menu |
To select a function or option, enter the option code in the Code field.
Selecting a Main Menu function displays a menu of choices for that function.
From any AOS demo version menu, you can use PF1 to display a brief comment about the current menu. See Using Program Function (PF) Keys .
The AOS demo version issues a message confirming each completed function. If an error occurs, a message appears containing a reference number and describing the error.
Before analyzing an error, try reviewing the help information (PF1) for the last step you performed to see if any requirements were overlooked; then retry the operation.
Response code 22 (ADARSP022) is returned if the Adabas session is terminated and restarted while the AOS demo version is active. In this case, the application should be stopped and restarted.
Adabas session monitoring functions display major Adabas resources. These functions are most useful when analyzing system performance or seeking the cause of performance problems.
19:17:59 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Session Monitoring - PAC0002
Code Service Code Service
---- -------------------------- ---- ----------------------------
* Display cluster members * Refresh nucleus statistics
* Maintain user profiles * Current resource statistics
D Display parameters * Maintain TCP/IP URL
I Display installed products U Display resource utilization
* Display event log buffer * Replicator Management
* Modify parameters Z Display maintenance levels
Q Display queues
? Help . Exit
---- -------------------------- ---- ----------------------------
Code ......... _
Database ID .. 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
You can use the Session Monitoring environment to monitor the Adabas nuclei in a multiprocessing ( Parallel Services or Cluster Services) environment. When the DBID of a Parallel or Cluster Services database is entered on the Session Monitoring menu, subsequent screens include a field to specify the ID of the nucleus in the cluster that you want to monitor.
Each of the functions on the Session Monitoring menu is discussed in the following sections:
| Option | Function |
|---|---|
| D | Display Adabas nucleus (ADARUN) parameters |
| I | Display a list of installed products |
| Q | Display the contents of the hold queue |
| U | Display session status and thread usage |
| Z | Display Adabas nucleus modules: maintenance levels and ZAPs applied |
This section covers the following topics:
You can view Adabas nucleus (ADARUN) parameters.
To view the parameters, select option D from the Session Monitoring menu.
Multiple screens are used for displaying parameters:
17:05:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
DBID 1955 - Display Parameters - PACPD12
-------------- Pools -------------- ------------- Queues ------------------
Sort Area (LS).. 19968 Command Queue (NC) .. 20
Int. User Buffer (LU).. 400000 Hold Queue (NH) .. 400
Buffer Pool (LBP).. 104192 User Queue (NU) .. 200
Format Pool (LFP).. 150000 ------------ Time Windows -------------
ISN List Table (LI).. 360000 Transaction Time (TT) .. 4858
Seq. Cmd. Table (LQ).. 20000 Max Transaction Time (MXTT) .. 3600
Work Pool (LWP).. 1500000 Nonactivity ACC-User (TNAA) .. 4858
Attached Buffer (NAB).. 100 Nonactivity ET-User (TNAE) .. 4858
Security Pool (LCP).. 10000 Nonactivity EXU-User (TNAX) .. 4858
UQ-DE Pool (LDEUQP).. 50000 Max Nonactivity Time(MXTNA) .. 3600
Err. Recovery (MSGBUF).. 36 Time Limit Sx-Cmds (TLSCMD) .. 300
Max Time for Sx-Cmds(MXTSX) .. 3600
Command Time (CT) .. 3858
SYNS60 Interval (INTNAS) .. 3600
Page 1 of 5
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit + Menu |
17:05:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
DBID 1955 - Display Parameters - PACPD12
--------- Miscellaneous ----------- -------- User Specific Limits ---------
Read only session(READONLY) .. NO Hold Queue Limit (NISNHQ) .. 100
UTI only session (UTIONLY) .. NO CIDs per User (NQCID) .. 40
OPEN required (OPENRQ) .. NO ISN per TBI Element(NSISN) .. 100
Ignore DIB Entry (IGNDIB) .. NO ------------ Buffer Pool --------------
Local nucleus (LOCAL) .. NO Bufferflush Dur. (TFLUSH) .. 1
Number of Threads (NT) .. 5 Parallel LFIOP I/O (FMXIO) .. 1
Non DE Search (NONDES) .. YES Async. by Vol-Ser (ASYTVS) .. YES
Log AOS/DBS Update (AOSLOG) .. NO
Batch Support (BATCH) .. NO
Data Protection Area (LP) .. 1000
Ignore Work Part 4 (IGNDTP) .. NO
WORK-Part-4 Area (LDTP) .. 0
WORK-Part-2 Area (LWKP2) .. 106
SVC (SVC) .. 249
Page 2 of 5
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit - + Menu |
17:05:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
DBID 1955 - Display Parameters - PACPD12
---- Command Logging ---- ------------ Command Logging? -------------
Command Logging .. YES Log VOLSER info (LOGVOLIO) .. NO
LOGCB ............ NO Max buffer size/cmd (CLOGMAX) .. 16384
LOGFB ............ YES Max buffer size/buf(CLOGBMAX) .. 4096
LOGRB ............ YES Log ABDX (LOGABDX) .. 7073
LOGSB ............ NO Log multifetch buffer (LOGMB) .. NO
LOGVB ............ NO Log users buffer (LOGUB) .. NO
LOGIB ............ NO Command log layout(CLOGLAYOUT).. 5
LOGIO ............ NO
LOGUX ............ NO
LOGSIZE .......... 5064 ---------- Protection Logging -----------
DUAL CLOG Size ... 675 PLOG required (PLOGRQ) .. YES
DUAL CLOG Dev. ... 3390 DUAL PLOG Size (DUALPLS) .. 240
NCLOG ............ 0 DUAL PLOG Device (DUALPLD) .. 3390
NPLOG .......................... 0
Page 3 of 5
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit - + Menu |
17:05:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
DBID 1955 - Display Parameters - PACPD12
------------ Large Pools ------------ --------- Other Services ---------
Flush I/O Pool (LFIOP) .. 80000 Triggers / Procedures (SPT) .. NO
Delta Save Facility (DSF) .. YES
Cache Facility (CACHE) .. NO
Transaction Manager (ATM) .. NO
TCP/IP Support (TCPIP) .. NO
Ext. Error Recovery (SMGT) .. YES
------ Additional Miscellaneous ----- 2 Phase Commit Support(DTP) .. NO
LARGEPAGE ................ NO
V64BIT ................... NO Review:
Number plog buffers ...... 1 Support (REVIEW) .. NO
Number work1 buffers ..... 1
Event log buffer size .... 1024 Filter ............. YES
SRLOG .................... Upd Max bufsize cmd .... 16384
Max bufsize buf .... 5120
Page 4 of 5
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit - + Menu |
17:05:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-11
DBID 1955 - Display Parameters - PACPD12
---- Replication Parameters -----
Replication .......... YES
RPWARNPercent ........ 0
RPWARNINCrement ...... 10
RPWARNINTerval ....... 60
RPWARNMessagelimit ... 5
RPCONNECTCount ....... 0
RPCONNECTInterval .... 0
RPLSORT .............. YES
Page 5 of 5
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit - Menu |
Choose option on the menu and press ENTER to display a list of installed products.
10:32:36 ***** A D A B A S BASIC SERVICES ***** 2009-08-12
DBid 1955 - Display Installed Products - PACII02
-------------------------- ----- ------------------------------- ----
Cache Facility ........... NO Extended Error Recovery ....... YES
Delta Save Facility ...... YES Recovery Aid .................. YES
Cluster Services ......... NO Stored Procedures & Triggers .. NO
Parallel Services ........ NO Two Phase Commit .............. NO
Fastpath ................. NO TCPIP support ................. NO
Vista .................... NO Event Replicator .............. YES
Transaction Manager ...... NO
SAF Security Interface ... NO
Review ................... NO
Adabas Online System ..... YES
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
This screen displays what is installed on the current selected Adabas
Selecting Queue displays (option Q) from the Session Monitoring menu displays the following menu:
19:23:16 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Queue Displays - PACQ002
Code Service
---- ---------------------------
* Display User Queue Elements
* Display Command Queue
H Display Hold Queue
? Help
. Exit
---- ---------------------------
Code ............... _
Max No. Elements ... 100
Last Activity ...... 0 (elapsed time in seconds)
Selection Criteria
ET-ID (User-ID) .. ________ User Type ... ___
Job Name ......... ________
Terminal ID ...... ________
Database ID ........ 1955 (WIS1955) 0
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Clear UID Menu |
Option H displays a list of the ISNs currently in hold status.
If the queue is currently empty, an appropriate message appears.
Selecting Resource utilization (option U) from the Session Monitoring menu invokes the Resource Utilization menu:
19:24:53 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Resource Utilization - PACU002
Code Service Code Service
---- ------------------------------- ---- -------------------------------
* Command usage S System status
* File usage T Thread usage
* High water marks (pools/queues) * WORK status
* Workpool (LWP) usage * Cluster usage
* Nucleus File Status * Display PPT table
* PLOG status
? Help
. Exit
---- ------------------------------- ---- -------------------------------
Code ......... _
File Number .. 0
Database ID .. 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
Each option allows you to refresh ( PF4 ) the displayed values, a convenience for long-term monitoring of Adabas system functions.
System status (option S) displays I/O counts for the ASSO, DATA, WORK, and PLOG data sets; remote and local call distribution; and other current session status information.
16:44:13 ***** A D A B A S BASIC SERVICES ***** 1999-01-28
DBID 105 - System Status - PACUS02
Physical
Reads Writes Call Distribution
------------------------- ---------------------------------------
ASSO 132 29 Remote Logical ............. 0
DATA 3 9 Remote Physical ............ 0
WORK 4 29 Local Logical ............. 145
PLOG 0 Local Physical ............ 0
Logical Reads ........ 194 Logical Reads (binary) ..... 000000C2
Buffer Efficiency .... 1.4 No. of HQEs active ......... 0
No. of UQEs in User Queue .. 2
Format Translations .. 0 No. of CQEs waiting in CQ .. 0
Format Overwrites .... 0
Total intern. Autorestarts . 0
Throw Backs for ISN .. 0 No. of PLOG switches ....... 0
Throw Backs for Space. 0 No. of Bufferflushes ....... 8
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Refresh Menu |
Thread usage (option T) displays a table of all defined Adabas threads, the status of each, the command type currently in process in each active thread, and the number of commands processed by each thread in the current session.
11:47:18 ***** A D A B A S BASIC SERVICES ***** 1997-01-30
DBID 105 - Thread Status - PACUT02
Nr. I Thread Status I Command Type I Nr. CMDs I
---------------------------------------------------------------
1 I Active I Simple Cmd. I 18992 I
2 I Not active I I 109 I
3 I Not active I I 0 I
4 I Not active I I 0 I
5 I Not active I I 0 I
I I I I |
Selecting Display maintenance levels (option Z) from the Session Monitoring menu displays information about the Adabas nucleus modules:
18:34:02 ***** A D A B A S BASIC SERVICES ***** 2009-08-13
DBID 1955 - Display Maintenance Levels - PACZ002
NucID .. 1021
Select Module Name: ________
-----------------------------------------------------------------------------
ADARUN RUNMVS Date 2009-07-30, Version 8.2, SM 8, Base AO828008
RUNIND Date 2009-07-30, Version 8.2, SM 8, Base AI828000
ADANCX Date 2009-07-23, Version 8.2, SM 8, Base AN828000
ADAXCF Date 2007-06-15, Version 8.1, SM 8, Base AP818000
ADAXEC Date 2008-02-20, Version 8.1, SM 8, Base AP818000
ADAXEL Date 2009-05-25, Version 8.2, SM 8, Base AP828000
ADACLU Date 2009-07-23, Version 8.2, SM 8, Base AN828000
ADAMXI Date 2009-07-20, Version 8.2, SM 8, Base AN828000
ADAMIM Date 2009-01-26, Version 8.2, SM 8, Base AN828000
ADARVU Date 2009-07-12, Version 8.2, SM 0, Base AN820000
ADACLX Date 2009-07-09, Version 8.2, SM 0, Base AN820000
ADARMT Date 2009-06-03, Version 8.1, SM 0, Base AN810000
Command ===>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit -- - + Menu |
Maintenance levels for each module are displayed. Any ZAPs that are applied to the module are also listed.
The list of modules can be limited by entering a specific module name in the Select Module Name field at the top of the screen. A starting value may also be used. For example, specifying ADANC3 displays information for the ADANC3 module only. Specifying ADANC* lists all modules with names that begin with ADANC.
Selecting Checkpoint maintenance (option C) from the Main Menu invokes the Checkpoint Maintenance menu:
19:26:42 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Checkpoint Maintenance - PCP0002
Code Service
---- -----------------------
C List checkpoints
* Delete checkpoints
? Help
. Exit
---- -----------------------
Code ............. _
Date(YYYY-MM-DD) . 0000-00-00
Ext. CP-list ..... N
Checkpoint Name .. ALL
Database ID ...... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
Option C lists checkpoints currently in the checkpoint file.
The result can be either a basic or an extended list, depending on the setting of the External CP-list field, which can be used to override the CPEXLIST operating control parameter.
You can start the list of checkpoints on a particular day by entering the date in the Date field in exactly the format shown.
You can specify the database for which the checkpoint list is to be written.
You can restrict the list to a particular type of checkpoint by changing the ALL designation in the Checkpoint Type field to one of the following:
| Type | Description |
|---|---|
| SYNC | nucleus initialization |
| SYNF | user open EXF |
| SYNP | utility, without nucleus |
| SYNS | ADARES |
| SYNV | volume ID change |
| SYNX | utility |
| SYN1 | ADASAV DB begin |
| SYN2 | ADASAV DB begin |
| SYN4 | ADASAV file begin |
| SYN5 | ADASAV file begin |
For more information about checkpoint types, see ADAREP in the Adabas Utilities documentation .
The following screen displays a normal checkpoint list:
18:56:29 ***** A D A B A S BASIC SERVICES ***** 2009-08-13
DBID 1955 - List Checkpoints - PCPC012
CP CP Date Time PLOG Block Vol/Ser User Job Name
Name Type Number Number Number Type
---- ---- ---------- -------- ------ ---------- -------- ---- --------
SYNP 30 2009-02-17 19:07:59 USAWISN0
SYNP 30 2009-02-17 19:07:59 USAWISN0
SYNP 30 2009-02-17 19:08:00 USAWISN0
SYNP 30 2009-02-17 19:08:01 USAWISN0
SYNP 30 2009-02-17 19:08:01 USAWISN0
SYNC 01 2009-02-17 19:08:02 USAWISN0
SYNS 5B 2009-02-17 19:08:02 EXU ADAEND
SYNP 30 2009-02-17 19:17:04 2 1 DUAL USAWISTA
SYNC 01 2009-02-17 19:27:58 2 2 DUAL USAWISRP
SYNP 30 2009-02-17 19:42:40 2 365 DUAL UTI USAWISTA
SYNP 30 2009-02-17 19:42:40 2 366 DUAL UTI USAWISTA
SYNP 30 2009-02-17 19:42:40 2 367 DUAL UTI USAWISTA
SYNS 60 2009-02-17 21:17:58 2 21370 DUAL ADABAS
SYNS 60 2009-02-18 16:41:30 2 21371 DUAL ADABAS
SYNS 60 2009-02-19 09:25:33 2 21372 DUAL ADABAS
PF1----- PF2------ PF3------ PF4------ PF6----- PF7 ----- PF8----- PF12-----
Help Exit Top - + Menu |
This screen illustrates an extended checkpoint list providing additional information about each checkpoint:
18:58:21 ***** A D A B A S BASIC SERVICES ***** 2009-08-13
DBID 1955 - List Checkpoints - PCPC012
CP CP Date Time PLOG Block Vol/Ser User Job Name
Name Type Number Number Number Type
---- ---- ---------- -------- ------ ---------- -------- ---- --------
SYNP 30 2009-02-17 19:07:59 USAWISN0
LOAD FNR= 1
SYNP 30 2009-02-17 19:07:59 USAWISN0
LOAD FNR= 2
SYNP 30 2009-02-17 19:08:00 USAWISN0
LOAD FNR= 3
SYNP 30 2009-02-17 19:08:01 USAWISN0
LOAD FNR= 6
SYNP 30 2009-02-17 19:08:01 USAWISN0
LOAD FNR= 7
SYNC 01 2009-02-17 19:08:02 USAWISN0
SESSION OPEN IGNDIB = N , FORCE = N
SYNS 5B 2009-02-17 19:08:02 EXU ADAEND
REFRESH STATS
SYNP 30 2009-02-17 19:17:04 2 1 DUAL USAWISTA
PF1----- PF2------ PF3------ PF4------ PF6----- PF7 ----- PF8----- PF12-----
Help Exit Top - + Menu |
Selecting option F from the Main Menu invokes the File Maintenance menu:
13:16:44 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- File Maintenance - PFL0004
Code Service
---- ------------------------------
C Define/modify FDT
* Release descriptor
* Delete existing file
* Define new file
* Modify file parameters
* Reorder file online
* Refresh file to empty status
* Allocate/deallocate file space
* Maintain expanded files
? Help
. Exit
---- ------------------------------
Code ......... _
File No ...... 0 Descriptor Name .. __
Database ID .. 1954 (WIS1954)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
From the File Maintenance menu, option C displays the FDT/SDT Definition / Modification menu:
19:29:54 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- FDT/SDT Definition / Modification - PFLC004
Code Service
---- -----------------------
* Add new field(s)
* Change field parameters
D Define new FDT
* Delete field from FDT
* Undelete field from FDT
* Online invert
* Define/add SDT
? Help
. Exit
---- -----------------------
Code ......... _
File No. .....
Field Name ... __
Database ID .. 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Def. File Exit Menu |
From the FDT/SDT Definition / Modification menu, option D displays the Define FDT screen, which can be used to define a new FDT for a new file:
21:09:04 ***** A D A B A S BASIC SERVICES ***** 2009-08-21
DBID 1955 - Define FDT - PFLCD12
File Number .... 55 New FDT ... Y
Enter Field Description(s) ::
I Levl I Name I Length I Format I Options I Date/time stamp
I------------------------------------------------------------------
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
I __ I __ I ___ I _ I __ __ __ __ __ I ________________
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Def SDT Exit Def File Disp FDT Menu |
FDTs for existing files cannot be redefined with this option.
This function corresponds to the Adabas utility function ADACMP COMPRESS.
Selecting option M from the Main Menu invokes the Database Maintenance menu:
19:31:45 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Database Maintenance - PDM0002
Code Service
---- ----------------------------
* Add new dataset to ASSO/DATA
* Increase/decrease ASSO/DATA
* List/reset DIB block entries
* Recover unused space
* Uncouple two ADABAS files
? Help
. Exit
---- ----------------------------
Code .......... _
File No. ...... 0
Coupled File .. 0
Database ID ... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
None of the Database Maintenance functions are active for the demo version.
Selecting Session opercoms (option O) from the Main Menu displays the following menu:
19:36:22 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Session Opercoms - PACI002
Code Service Code Service
---- ------------------------------ ---- ------------------------------
* Allocate/Deallocate CLOG/PLOG S Stop user(s)
* Issue reactivate CLOG command T Termination Commands
E Extended Error Recovery * Manage Online Utilities
* Force CLOG or PLOG switch * User Table Maintenance
L Lock or unlock files * Replicator Management
* Reset ONLINE-DUMP-Status
. Exit ? Help
---- ------------------------------ ---- ------------------------------
Code ........... _
Userid(ETID) ... ________
CLOG/PLOG Ind .. _
Database ID .... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
The following functions are available to the AOS demo version:
| Code | Function |
|---|---|
| E | Add or delete PIN modules used by the extended error recovery facilities; display, activate or deactivate current PIN routines |
| L | Display locked files |
| S | Stop a specific user, all users of a specific file or job, or all inactive users |
| T | Terminate a session normally (ADAEND) |
This section covers the following topics:
Selecting option E (extended error recovery) from the Session Opercoms menu displays the Extended Error Recovery menu:
19:41:23 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Extended Error Recovery - PACIE02
Code Service
---- ----------------------------------
* Display message buffer
* Display/modify environment
* Display/modify Exit routines
M Add/Delete PIN modules
P Display/modify PIN routines
* Refresh threshold and alert exits
* SNAP a nucleus dump
? Help
. Exit
---- ----------------------------------
Code ........... _
Start Address .. ________ End Address ... ________
Database ID .... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
From this menu you can
add or delete PIN modules;
display, activate, or deactivate specific PIN routines.
Selecting option M (add/delete PIN modules) from the Extended Error Recovery menu displays a list of currently available PIN modules:
16:09:48 ***** A D A B A S BASIC SERVICES ***** 2009-08-24
DBID 1955 - Add/Delete PIN Modules - PACIEM2
NUCID .. 1021
Mark entries with 'A' to Add or 'D' to Delete:
M Module Description Message
- -------- ------------------------------ -------
_ ADAMXY Standard Nucleus PIN Routines
PINAAF SAF Security
PINAFP Adabas Fastpath
PINATM Adabas Transaction Manager
PINAVI Adabas Vista
_ PINRSP Adabas Response Code Handler
_ PINUES Universal Encoding Support
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
To load a PIN module into memory, enter `A' in the M column next to the module name.
This command is successful only if the exit module exists in a library accessible to the Adabas nucleus.
To remove a PIN module from memory, enter a `D' in the M column next to the module name.
When deleting a PIN module from memory, all related PIN routines are also removed.
These functions are the same as the extended error recovery operator commands
SMGT,{ADDPIN | DELPIN}=module-name
Selecting option P (display/modify PIN routines) from the Extended Error Recovery menu displays a list of PINs currently loaded in memory:
16:10:12 ***** A D A B A S BASIC SERVICES ***** 2009-08-24
DBID 1955 - List/Modify PIN Routines - PACIEP2
NUCID .. 1021
Mark entries with 'A' Activate, or 'D' Deactivate: Total Pins: 012
M Condition Error Location Status Uses Module Message
- --------- ---------------------------- ------- ---- -------- -----------
_ 000C1000 All Locations Active 0 ADAMXY
_ 000C2000 All Locations Active 0 ADAMXY
_ 000C3000 All Locations Active 0 ADAMXY
_ 000C4000 All Locations Active 0 ADAMXY
_ 000C5000 All Locations Active 0 ADAMXY
_ 000C6000 All Locations Active 0 ADAMXY
_ 000C7000 All Locations Active 0 ADAMXY
_ 000C8000 All Locations Active 0 ADAMXY
_ 000C9000 All Locations Active 0 ADAMXY
_ 000CB000 All Locations Active 0 ADAMXY
_ 000CF000 All Locations Active 0 ADAMXY
_ 00047000 All Locations Active 0 ADAMXY
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Refr -- - + Menu |
For all PIN routines on the list, the screen indicates the conditions that cause them to be executed, the current status, the number of times they have been used, and the module in which they are located.
To change the status of the PINs from this screen, enter in the M column next to the PIN number
| A | to activate a PIN |
| D | to deactivate a PIN |
After changes have been made, use PF4 to refresh the screen.
These functions are the same as the extended error recovery operator commands
SMGT,DISPLAY=PINS
SMGT,{ACTPIN | DEACTPIN}=pin-number
Selecting option L from the Session Opercoms menu displays the following:
19:43:48 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Lock / Unlock Files - PACIL02
Code Service
---- ----------------------------------
D Display locked files
* Lock file for all users
* Advance lock file
* Lock file except for UTI/EXF users
* Unlock file from general lock
* Release an advance lock
* Unlock file from UTI/EXF lock
? Help
. Exit
---- -----------------------------------
Code .........
File Number ..
UTI/EXF Ind .. U
Database ID .. 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12----- |
Option D from this menu displays the Display Locked Files screen:
16:28:56 ***** A D A B A S BASIC SERVICES ***** 2009-08-24
DBID 1955 - Display Locked Files - PACID02
Mark entries with 'U' to unlock:
M Fnr. Lock Status M Fnr. Lock Status
- ----- ------------------------- - ----- -------------------------
_ 1 Locked for ALL users
_ 35 Locked except for UTI
_ 50 Locked except for EXU/EXF
_ 55 Locked for ALL users
_ 60 Locked for ALL users
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit -- - + Menu |
Selecting option S (stop users) from the Session Opercoms menu displays the Stop Users menu:
19:46:31 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Stop Users - PACIS02
Code Service
---- -----------------------
* Stop users using file
* Stop inactive users
* Stop users by jobname
* Stop a selected user
? Help
. Exit
---- -----------------------
Code ............. _
File Number ...... _____
Last Activity .... ________ (elapsed time in seconds)
Job Name ......... ________
Purge UQE(s) ..... N
Selected Userid .. ( USASASW
Database ID ...... 1955 (WIS1955)
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Disp UQ Exit Clear UID Menu |
None of the Stop Users functions are active for the demo version.
Selecting option T from the Session Opercoms menu invokes the Session Termination menu from which you can terminate a session normally (ADAEND).
19:47:44 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Session Termination - PACT002
Code Service
---- -----------------------------------
A Normal session termination (ADAEND)
* Cancel session immediately (CANCEL)
* Stop session (HALT)
? Help
. Exit
---- -----------------------------------
Code ......... _
Database ID .. 1955 (WIS1955)
Current nr. of users in User Queue ... 1
Nr. of users with open transactions .. 0
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
You are prompted to confirm your termination request before the action is taken.
Database Report functions, which correspond to selected functions of the Adabas ADAREP utility, provide both general and specific information in either table or report format.
19:50:37 ***** A D A B A S BASIC SERVICES ***** 2009-08-18
- Database Report - PDR0002
Code Service
---- -------------------------------------
* List files with crit. no. of extents
* Display field description table (FDT)
F Display file(s)
G General database layout
* List VOLSER distribution of database
* Display ASSO/DATA block (RABN)
* Display unused storage
? Help
. Exit
---- -------------------------------------
Code ......... _
File No ...... 0_____ Password ..
Database ID .. 1955 (WIS1955)
VOLSER ....... ______
Command ==>
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
Options available to the AOS demo version allow you to view database-level general information and tables of database files, and file-specific information for any file:
| Option | Function |
|---|---|
| F | Display file(s), either a list of all files in the specified database or detailed information about a specific file. |
| G | Display the general layout of the specified database. |
This section covers the following topics:
If no particular file is specified, option F lists all files in the specified database. If a file is specified, option F provides detailed layout information for the file. Physical device and file layout information is available only for a specific file.
When no file number or "0" (zero) is specified in the File No field on the Database Report menu, a list of the files in the specified database is displayed:
18:31:39 ***** A D A B A S BASIC SERVICES ***** 2009-08-24
DBID 1955 - Display Files - PDRF032
Fnr File Name Loaded Top-ISN Max-ISN Extents Ind. %Used
YY-MM-DD NI UI AC DA ACISEXU A D
----- ---------------- -------- ---------- ---------- -- -- -- -- ------- -----
1 EMPLOYEES 09-02-17 1107 1695 2 1 1 1 NNISNNN 77 92
2 VEHICLES 09-02-17 773 1695 1 1 1 1 NNISNNN 86 12
3 MISCELLANEOUS 09-02-17 1779 2543 2 1 2 1 NNISNNN 86 53
6 EXPANDED 09-02-17 1107 1600 1 1 1 1 NNISNXN 74 46
7 EXPANDED 09-02-17 3107 3600 1 1 1 1 NNISNXN 74 46
10 TRIGGER-FILE 09-02-17 0 1695 1 1 1 1 NNISNNN 8 0
11 NAT-SYSTEM 09-02-17 62118 80559 1 1 1 1 NNISNNU 96 97
12 NAT-USER 09-02-17 366 30527 1 1 1 1 NNISNNN 45 50
13 NAT-FDIC 09-02-17 6 5087 1 1 1 1 NNISNNN 33 1
19 CHECKPOINT 09-02-17 1821 2543 1 1 2 1 NNNSNNN 2 9
20 FILE-1955-20 09-03-04 16 1695 1 1 1 1 NNNSNNN 5 20
21 FILE-1955-21 09-03-04 7 1695 1 1 1 1 NNNSNNN 0 10
22 22-SPAN 09-08-03 35 57663 1 2 2 2 NNNSNNN 0 19
23 REPL BRO 09-07-22 1000 20351 1 1 1 1 NNNSNNN 0 1
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Repos Exit Extents -- - + Menu
AÛ 02,001 |
The PF2 (Reposition) key displays a window in which you can enter a new starting value for the file list. When you enter a file number, the Display Files list begins with that file.
The Display Files screen provides the following information for each file:
file number and file name;
date the file was loaded into the database;
highest ISN currently in use in the file and the highest ISN allowed in the file;
number of logical extents currently assigned: by Associator ( N ormal index; U pper index; A ddress converter) and D ata Storage. A maximum of five logical extents may be allocated to a file.
block padding factor percentage defined for the Associator and for Data Storage;
indicators as follows:
| A | ADAM option: A = ADAM ISN- or descriptor-selected file; N = non-ADAM file. |
| C | coupled (C) or non-coupled (N) file. |
| I | ISNs are reusable (I) or not (N). |
| S | Data Storage blocks are reusable (S) or not (N). |
| E | data files are ciphered/encrypted (E) or not (N). |
| X | files are expanded (X) or normal (N). |
| U | USERISN option: U = option is in effect for the file; N = option is not in effect. |
percentage of allocated space currently used by the file in the Associator and in Data Storage.
When a valid system file number is specified on the Database Report menu, the following Display File Layout information is displayed for that file:
18:29:22 ***** A D A B A S BASIC SERVICES ***** 2009-08-24
DBID 1955 - Display File Layout - PDRF043
****************
* File 11 * NAT-SYSTEM
****************
Records loaded ..... 60754 Date loaded .......... 2009-02-17 19:17:04
TOP ISN ............ 60841 Date of last update .. 2009-06-08 03:34:25
Max ISN expected ... 80559 Max Compr Rec Lngth .. 5060
Minimum ISN ........ 1 Asso/Data Padding .... 10%/10%
Size of ISN ........ 3 Bytes Highest Index Level .. 3
Number of Updates .. 82862 RPLUPDATEONLY. No Indx Comp ...... Yes
ISN Reusage ........ Yes USERISN ...... Yes PGMREFRESH ..... No
Space Reusage ...... Yes MIXDSDEV ..... No NOACEXTENSION .. No
ADAM File .......... No Spanned rec .. No MU/PE indices .. 1
Ciphered File ...... No Replication .. No Privileged Use . No
Coupled Files ...... None Universal Encoding ... Yes
Blk per DS Extent .. 0 Logged DSF Changes ... DS AC Index
Blk per UI Extent .. 0 Total Changed Blks ... 28756
Blk per NI Extent .. 0 Multi Client File .... 0
Free space available for file extents: At least 134 Extents
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Refresh Menu
|
The information for the file can be refreshed by pressing PF4 .
You can display additional information about space allocations by pressing ENTER .
The Display File Layout screen displays the following information for the file:
the file number and name;
the number of records currently contained in the file;
ISN information: the highest ISN currently used in the file; the highest ISN planned for the file (see the ADALOD utility's MAXISN parameter); the lowest ISN that can be assigned to a record in the file (see the ADALOD utility's MINISN parameter); whether 3- or 4-byte ISNs are used for the file; and whether ISNs can be reused.
the total number of updates since the file was last loaded;
other file option settings: whether Data Storage space can be reused; whether the file was loaded with the ADAM option, the cipher option, the USERISN option; whether the file is physically coupled to another file; whether Data Storage extents can be on different device types; whether the file can be refreshed using the E1 command; whether the file permits the MAXISN setting to be increased.
the number of blocks allowed per Data Storage, upper index, and normal index extent;
the date and time the file was last loaded;
the maximum compressed record length permitted for the file (see the ADALOD utility's MAXRECL parameter);
the padding factor for the Associator and for Data Storage;
the highest index level currently active for the file;
the total number of blocks in the file that have been changed by updates since the file was last loaded;
the length of the owner ID for multiclient files.
whether universal encoding support (UES) is being used.
Pressing ENTER from the initial Display File Layout screen displays the following space allocation and usage information:
18:33:41 ***** A D A B A S BASIC SERVICES ***** 1999-01-28
DBID 105 - Display File Layout - PDRF022
File 75
IDeviceIListI Space allocated I From To I Unused I
I Type ITypeI Blocks / Cyls. I RABN RABN I Blocks / Cyls.I
-----I------I----I-------------------I --------------------I----------------I
I I I I I I
ASSO I 3380 I AC I 3 0 I 724 - 726 I 0 0 I
I 3380 I UI I 15 0 I 747 - 761 I 0 0 I
I 3380 I NI I 20 0 I 727 - 746 I 0 0 I
I 3380 I NI I 56 0 I 762 - 817 I 2 0 I
I I I I I I
DATA I 3380 I DS I 116 0 I 216 - 331 I 29 0 I
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Refresh Menu |
Option G displays general database information on the Display General DB-Layout screen:
02:11:11 ***** A D A B A S BASIC SERVICES ***** 2009-08-25
DBID 1955 - Display General DB-Layout - PDRG012
Database Name ............ WIS1955
Database Number .......... 1955
Database Version ......... 8.2
Database Load Date ....... 2009-02-17 19:07:58
System Files ............. 19 , 0 , 10 , 0 , 0 , 0 , 0
Maximum Number of Files .. 1000
Number of Files Loaded ... 18
Highest File Loaded ...... 66
Trigger File Number ...... 10
Size of RABN ............. 3 Bytes
Current Log Tape Number .. 77
Delta Save Facility ...... Inactive Replication Facility ..... Yes
Recovery Aid Facility .... Inactive
Universal Encoding Sup. .. Inactive
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |
You can display additional information about UES codes, coupling, and space allocations by pressing ENTER.
The Display General DB Layout screen displays the following information for the file:
the name and number of the database;
the version level of the Adabas database software;
the date and time the database was loaded;
the numbers of Adabas system files allocated to the database;
the maximum number of files permitted for the database; the total number of files currently loaded; and the highest file number currently in use;
whether 3- or 4-byte RABNs are being used for the file;
the number of the most recent data protection log tape for the database;
whether the Adabas Delta Save Facility Facility and/or the Adabas Recovery Aid (ADARAI) are active or inactive for the database.
whether universal encoding support (UES) is being used.
When universal encoding support (UES) is being used, pressing ENTER from the initial Display General DB-Layout screen lists the current code values:
15:51:22 ***** A D A B A S BASIC SERVICES ***** 2006-07-20 DBID 105 - Display General DB-Layout - PDRG002 Universal Encoding Support Enabled UES Encoding Keys: Alpha File Encoding ......... 37 Wide File Encoding .......... 4095 Alpha ASCII Encoding ........ 437 Wide User Encoding .......... 4095 |
In any case, pressing ENTER from the initial Display File Layout screen displays the following space allocation and usage information:
02:15:32 ***** A D A B A S BASIC SERVICES ***** 2009-08-25
DBID 1955 - Display General DB-Layout - PDRG012
IDeviceI Total Number of I Extents in Block I DD-Names I
I Type I Blocks / Cyls. I From To I I
------I------I----------------------I -------------------------I----------I
I I I I I
ASSO I 3390 I 16182 60 I 1 16182 I DDASSOR1 I
I I I I I
DATA I 3390 I 59990 400 I 1 59990 I DDDATAR1 I
I I I I I
WORK I 3390 I 8091 60 I 1 8091 I DDWORKR1 I
PF1----- PF2------ PF3------ PF4------ PF6----- PF7----- PF8----- PF12-----
Help Exit Menu |