ADAREP (Database Report)

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# ADAREP (Database Report)

This document describes the utility "ADAREP".

The following topics are covered:

- Functional Overview

- Procedure Flow

- Checkpoints

- Control Parameters

## Functional Overview

The ADAREP utility generates the database status report. This contains information about the current physical layout and logical contents of the database. Unless otherwise stated, the functions can be executed when the nucleus is active or inactive.

The information contained in this report includes:

- The amount and location of space currently allocated for the Associator and Data Storage;

- The amount and location of unused space available for the Associator and Data Storage;

- Database file summary;

- Checkpoint information;

- Security information;

- Encryption information;

- Information about each file in the database (space allocation, space available, number of records loaded, MAXISN setting, field definitions, etc.);

Only the CHECKPOINTS control parameter (see description below) requires the nucleus to be active.

This utility is a multi-function utility. For more information about single- and multi-function utilities, see Adabas Basics, Using Utilities.

## Procedure Flow

Data Set | Environment Variable/ Logical Name | Storage Medium | Additional Information
--- | --- | --- | ---
Associator | ASSOx | Disk |
Control statements | stdin |  | Utilities Manual
ADAREP report | stdout |  | Messages and Codes, Utilities Manual
Output data FDT | OUTPUTFDT | Disk | Utilities Manual

## Checkpoints

The utility writes no checkpoints.

## Control Parameters

The following control parameters are available:

    	CHECKPOINTS = { * |  ( [absolute-date] [,[absolute-date] ] ) }

            CONNECTION_STRING = string

    	CONSTRAINTS

    	CONTENTS

    	COUNT

    M	DBID = number

    D	[NO]FDT

    	FILES = { * | (number [-number][,number[-number]]...) }

    	[NO]OUTPUTFDT

    D	[NO]FULL

    	FREE_SPACE

    D	[NO]LARGE

    	LAYOUT

    	SUMMARY

### CHECKPOINTS

    CHECKPOINTS = { * | ( [absolute-date] [,[absolute-date]] ) }

This function displays selected information from the checkpoint list and requires the nucleus to be active.

Five types of system checkpoints (SYNP, SYNC, SYNX, OPEN and CLSE) are written to the checkpoint file and to the protection log, together with the user checkpoints written by C1 commands.

SYNC indicates a checkpoint made during nucleus initialization, termination or cancel processing; during the ADAOPR function FEOF = PLOG; due to ADABCK NEW_PLOG processing; or during the function ADAOPR EXT_BACKUP=CONTINUE.

SYNP indicates a checkpoint made by an Adabas utility that requires privileged control, i.e. the module can make updates without using the nucleus. A SYNP checkpoint is, for example, written at the end of an ADAMUP UPDATE run.

SYNX indicates a checkpoint made by a utility that requires exclusive control of one or more files. A SYNX checkpoint is, for example, written by ADAULD.

An OPEN checkpoint is written by the OP command of EXU/EXF users.

A CLSE checkpoint is written by the CL command of EXU/EXF users.

Note
If the ADAREC `REGENERATE' function is executed using the Protection Log, this utility stops at each SYNP checkpoint since DBA intervention is required.

If an asterisk `*' is entered, all checkpoints are displayed.

The date strings must correspond to the following absolute data and time format:

    dd-mmm-yyyy[:hh[:mm[:ss]]]

Leading zeroes in the date and time specification may be omitted. Any numbers not specified are set to 0, for example 28-jul-2006 is equivalent to 28-jul-2006:00:00:00.

The following table shows the possible values for parameter CHECKPOINTS, and the corresponding checkpoints displayed by this value:

Value specified for parameter CHECKPOINTS | Checkpoints displayed for this specification
--- | ---
* or (,) | All checkpoints
absolute-date | Only the checkpoints written exactly at the date and time specified
(absolute-date,) | Checkpoints written from date and time specified onwards
(,absolute-date) | Checkpoints written up to the date and time specified
(absolute-date,absolute-date) | Checkpoints written from first date and time value specified onwards up to the second date and time value specified

#### Example

    adarep: checkpoints=*

    Name        Date/Time        Session   User Id / Function
    ----        ---------        -------   ------------------
    SYNP   28-JUL-2006 12:50:34        8   ADADBM DELCP
    SYNX   28-JUL-2006 12:50:36        8   ADABCK DUMP=* STARTED
    SYNX   28-JUL-2006 12:50:37        8   ADABCK DUMP=*
    OPEN   28-JUL-2006 17:23:53        8   otto
    OPEN   28-JUL-2006 17:24:15        8   otto
    CLSE   28-JUL-2006 17:24:24        8   otto

All checkpoints are displayed.

The column "User ID / Function" contains

- for user checkpoints created via OP/CL commands for EXU/EXF users or via C1 command: the user specified in the Additions 1 field of the relevant OP command;

- for utility checkpoints: the utility function executed.

Taking the output of the example above (checkpoints=*), the selection criteria can be used to filter the checkpoints selected as shown below.

Specifying

    checkpoints=28-jul-2006:12:50:36

will produce the following output:

    Name        Date/Time        Session   User Id / Function
    ----        ---------        -------   ------------------
    SYNX   28-JUL-2006 12:50:36        8   ADABCK DUMP=* STARTED

Specifying

    checkpoints=(28-jul-2006:12:50:36,)

will produce the following output:

    Name        Date/Time        Session   User Id / Function
    ----        ---------        -------   ------------------
    SYNX   28-JUL-2006 12:50:36        8   ADABCK DUMP=* STARTED
    SYNX   28-JUL-2006 12:50:37        8   ADABCK DUMP=*
    OPEN   28-JUL-2006 17:23:53        8   otto
    OPEN   28-JUL-2006 17:24:15        8   otto
    CLSE   28-JUL-2006 17:24:24        8   otto

Specifying

    checkpoints=(,28-jul-2006:12:50:36)

will produce the following output:

    Name        Date/Time        Session   User Id / Function
    ----        ---------        -------   ------------------
    SYNP   28-JUL-2006 12:50:34        8   ADADBM DELCP
    SYNX   28-JUL-2006 12:50:36        8   ADABCK DUMP=* STARTED

Specifying

    checkpoints=(28-jul-2006:17, 28-jul-2006:17:24)

will produce the following output:

    Name        Date/Time        Session   User Id / Function
    ----        ---------        -------   ------------------
    OPEN   28-JUL-2006 17:23:53        8   otto

### CONNECTION_STRING

    CONNECTION_STRING = string

This parameter selects the (remote) database to which all subsequent ADAREP commands apply. ‘String’ is string format to establish the (remote) database connection. This parameter connects the adarep utility to a (remote) database via TCP/IP (ADATCP/ADATCPS). [protocol], [hostname] and [port number] are mandatory fields to establish connection to the remote database via ADATCP/ADATCPS. [hostname] address and [port number] are defined with the (remote) database's host name or IP address and port number. (Remote) data-base is accessible if ADATCP feature is enabled for the database.

The CONNECTION_STRING or DBID parameter must be the first ADAREP parameter specified.

The parameters DBID and CONNECTION_STRING are mutually exclusive.

String format:

CONNECTION_STRING=[protocol]://[hostname]:[port number]

It must be succeeding the defined syntax, otherwise it will not establish the connection to remote database.

Example:

CONNECTION_STRING = adatcp://localhost: 50001

### CONSTRAINTS

    CONSTRAINTS

This function displays information about all referential constraints in the database that you specify with the DBID parameter.

#### Example

    adarep: constraints

         Primary file          Foreign file    Name   Action
         ---------------------------------------------------
               9 (AA)    <---       12 (AC)     HO     DX UX

The referential constraint HO links the primary key field AA in the primary file 9 with the foreign key field AC in the foreign file 12. The associated actions are delete no action (DX) and update no action (UX).

### CONTENTS

    CONTENTS

This function displays information about the files in the database that you specify with the DBID parameter.

#### Example

    adarep: contents

    Content of Database 163          30-MAY-2017 11:36:07

                                                     Index   Extents   Pad % flags
     File Filename          loaded on        Top ISN level  N  U  A  D  A  D ALRCPM
    -------------------------------------------------------------------------------
        1 EMPLOYEES        30-MAY-2017         1,107     3  1  1  1  1  5  5   R  M
        2 VEHICLES         30-MAY-2017           773     3  1  1  1  1  5  5   R  M
        3 MISCELLANEOUS    30-MAY-2017         1,779     3  1  1  1  1  5  5   R  M
       60 EMPL-REF         30-MAY-2017         1,107     3  1  1  1  1  5  5   R  M
      251 SECURITY-FILE    30-MAY-2017             0     3  1  1  1  1  5  5   R  M
      254 USER-DATA-FILE   30-MAY-2017             0     3  1  1  1  1  5  5   R  M
      255 CHECKPOINT-FILE  30-MAY-2017             0     3  1  1  1  1  5  5   S  M

                                      Allocated blocks
     File Filename                    NI            UI            AC            DS
    -------------------------------------------------------------------------------
        1 EMPLOYEES                   90            15            10            75
        2 VEHICLES                    40            20             2            40
        3 MISCELLANEOUS               50            10            10            50
       60 EMPL-REF                    90            15            10            75
      251 SECURITY-FILE                2             2             1             5
      254 USER-DATA-FILE              24             2             6            57
      255 CHECKPOINT-FILE              1             1             6            32
    -------------------------------------------------------------------------------
          Total                      297            65            45           334

                                      Unused blocks
     File Filename                    NI            UI            DS
    -------------------------------------------------------------------------------
        1 EMPLOYEES                    4             2            18
        2 VEHICLES                    16            12            26
        3 MISCELLANEOUS               17             5            23
       60 EMPL-REF                     4             2            18
      251 SECURITY-FILE                2             1             4
      254 USER-DATA-FILE              24             1            56
      255 CHECKPOINT-FILE              1             0            31
    -------------------------------------------------------------------------------
          Total                       68            23           176

The column `Extents' shows the number of logical extents currently assigned to the Normal Index (N), the Main/Upper Indices (U), the Address Converter (A) and Data Storage (D).

The column `Pad' shows the block padding factors in percent defined for the Associator (A) and Data Storage (D) (please refer to the ASSOPFAC and DATAPFAC parameters of ADAFDU, ADAMUP or ADAORD for more detailed information).

The column `Flags' contains the following information:

Subcolumn | Flag | Meaning
--- | --- | ---
A | A | Indicates an Adam file
L | L | File is a LOB file
B | File is a base file with a corresponding LOB file
R | R | ISN and space reusage enabled for the file
I | ISN reusage, but no space reusage enabled for the file
S | Space reusage, but no ISN reusage enabled for the file
C | C | Ciphering enabled for the file
P | P | Program Refresh enabled for the file
M | M | The file was modified since the last backup

If ISNs are to be reused, the ISNs of deleted records can be reassigned to new records. If space is to be reused, the space released within a block as a result of deleting a record can be reused for a new record (please refer to the REUSE parameter of ADADBM or ADAFDU for more detailed information).

The second and third tables show the number of blocks allocated for Normal Index (NI) Main/Upper Indices (UI), Address Converter (AC) and Data Storage (DS) for each file. The remaining columns show the number of unused blocks in the Main/Upper Indices (UI) and Data Storage (DS).

### COUNT

    COUNT

This parameter displays the record count of the files in the database that you specify with the DBID parameter.

#### Example

    adarep: count
    Record Count of Database 2           20-APR-2017 16:08:52

     File Filename                    Records loaded
    -------------------------------------------------------------------------------
        1 CHECKPOINT-FILE                          0
        2 SECURITY-FILE                            0
        3 USER-DATA-FILE                           0
        9 EMPLOYEES                            1,272
       11 EMPLOYEES-NAT                        1,107
       12 VEHICLES                               773
       13 MISCELLANEOUS                        1,779
       14 LOBFILE of 9                           210

### DBID

    DBID = number

This parameter selects the database to be used. Multiple DBIDs are supported within one session.

The DBID or CONNECTION_STRING parameter must be the first ADAREP parameter specified.

The parameters DBID and CONNECTION_STRING are mutually exclusive.

#### Example

    adarep: dbid = 1, contents
           .
           .
    adarep: dbid = 2, contents
           .
           .
    adarep: dbid = 3, contents

### [NO]FDT

    [NO]FDT

If this parameter is set to FDT, the Field Definition Tables (FDTs) will be included in the status information subsequently displayed by the FILES function.

The default is NOFDT.

### FILES

    FILES = { * | (number [-number][,number [-number]]...) }

This function displays status information for the files selected.

#### Example

    adarep: fdt
    adarep: file=9
    Database 216, File     9  (EMPLOYEES       )          30-MAY-2017 11:50:36

    Highest Index Level:          3     Padding Factors:       ASSO   5%, DATA   5%
    Top ISN:                  1,272     Maximum ISN expected:                 8,191
    SYFMAX :                      9
    Records loaded:           1,272     Corresponding LOB file:                  14
    Last FDT Modification:               4-SEP-2014 14:49:36.510905
    Last ADABCK dump     :              30-MAY-2017 11:49:32

    ISN reusage:     Enabled, inactive  Space reusage:    Enabled
    Program refresh: Disabled           Ciphering:        Disabled
    Modified since last backup
    Record spanning: Disabled

    Container  Block  Extent    Extents in Blocks       Allocated         Unused
      File     Size   Type       from          to      Blocks   MB      Blocks   MB
    -------------------------------------------------------------------------------

    ASSO:
            2  32KB   AC        7,682       7,682           1    0           0    0
            1   8KB   NI           55          99          45    0          15    0
            1   8KB   UI          100         107           8    0           0    0
            1   8KB   UI          110         119          10    0           3    0

    DATA:
            1  32KB   DS           14          45          32    1          21    0

    -------------------------------------------------------------------------------

    Field Definition Table:

       Level  I Name I Length I Format I   Options         I Flags   I Encoding
    -------------------------------------------------------------------------------
      1       I  A0  I        I        I                   I         I
       2      I  AA  I    8   I    A   I DE,UQ,NC,NN       I RP      I
       2      I  AB  I        I        I                   I         I
        3     I  AC  I    4   I    F   I DE                I         I
        3     I  AD  I    8   I    B   I NU,HF             I         I
        3     I  AE  I    0   I    A   I NU,NV,NB,LA       I         I
      1       I  B0  I        I        I                   I         I
       2      I  BA  I   40   I    W   I NU                I         I
       2      I  BB  I   40   I    W   I NU                I         I
       2      I  BC  I   50   I    W   I DE,NU             I SP      I
      1       I  CA  I    1   I    A   I FI                I         I
      1       I  DA  I    1   I    A   I FI                I         I
      1       I  EA  I    4   I    P   I DE,NC             I         I
      1       I  F0  I        I        I PE                I         I
       2      I  FA  I   60   I    W   I NU,MU             I         I
       2      I  FB  I   40   I    W   I DE,NU             I         I
       2      I  FC  I   10   I    A   I NU                I         I
       2      I  FD  I    3   I    A   I NU                I         I
       2      I  F1  I        I        I                   I         I
        3     I  FE  I    6   I    A   I NU                I         I
        3     I  FF  I   15   I    A   I NU                I         I
        3     I  FG  I   15   I    A   I NU                I         I
        3     I  FH  I   15   I    A   I NU                I         I
        3     I  FI  I   80   I    A   I DE,NU,MU          I         I
      1       I  I0  I        I        I PE                I         I
       2      I  IA  I   40   I    W   I NU,MU             I         I
       2      I  IB  I   40   I    W   I DE,NU             I         I
       2      I  IC  I   10   I    A   I NU                I         I
       2      I  ID  I    3   I    A   I NU                I         I
       2      I  IE  I    5   I    A   I NU                I         I
       2      I  I1  I        I        I                   I         I
        3     I  IF  I    6   I    A   I NU                I         I
        3     I  IG  I   15   I    A   I NU                I         I
        3     I  IH  I   15   I    A   I NU                I         I
        3     I  II  I   15   I    A   I NU                I         I
        3     I  IJ  I   80   I    A   I DE,NU,MU          I         I
      1       I  JA  I    6   I    A   I DE                I SB,SP   I
      1       I  KA  I   66   I    W   I DE,NU             I         I
      1       I  L0  I        I        I PE                I         I
       2      I  LA  I    3   I    A   I NU                I SP      I
       2      I  LB  I    6   I    P   I NU                I SP      I
       2      I  LC  I    6   I    P   I DE,NU,MU          I         I
      1       I  MA  I    4   I    G   I NU                I         I
      1       I  N0  I        I        I                   I         I
       2      I  NA  I    2   I    U   I                   I SP      I
       2      I  NB  I    3   I    U   I NU                I SP      I
      1       I  O0  I        I        I PE                I         I
       2      I  OA  I    8   I    U   I NU                I         I
              I      I        I        I DT(DATE)          I         I
       2      I  OB  I    8   I    U   I NU                I         I
              I      I        I        I DT(DATE)          I         I
      1       I  PA  I    3   I    A   I DE,NU,MU          I         I
      1       I  QA  I    7   I    P   I                   I         I
      1       I  RA  I    0   I    A   I NU,NV,NB,LB       I         I
      1       I  S0  I        I        I PE                I         I
       2      I  SA  I   80   I    W   I NU                I         I
       2      I  SB  I    3   I    A   I NU                I         I
       2      I  SC  I    0   I    A   I NU,MU,NV,NB,LB    I         I
      1       I  TC  I   20   I    U   I DT(TIMESTAMP)     I         I
              I      I        I        I SY=TIME,CR        I         I
      1       I  TU  I   20   I    U   I MU                I         I
              I      I        I        I DT(TIMESTAMP)     I         I
              I      I        I        I SY=TIME           I         I
    -------------------------------------------------------------------------------
       Type   I Name I Length I Format I   Options         I Parent field(s)   Fmt
    -------------------------------------------------------------------------------
     COLL     I  CN  I1,144   I        I NU,HE             I BC  de@collation=phonebook
              I      I        I        I                   I     PRIMARY
    -------------------------------------------------------------------------------
     SUPER    I  H1  I    5   I    B   I NU                I NA (   1 -   2 )   U
              I      I        I        I                   I NB (   1 -   3 )   U
    -------------------------------------------------------------------------------
     SUB      I  S1  I    2   I    A   I                   I JA (   1 -   2 )   A
    -------------------------------------------------------------------------------
     SUPER    I  S2  I   46   I    A   I NU                I JA (   1 -   6 )   A
              I      I        I        I                   I BC (   1 -  40 )   W
    -------------------------------------------------------------------------------
     SUPER    I  S3  I    9   I    A   I NU,PE             I LA (   1 -   3 )   A
              I      I        I        I                   I LB (   1 -   6 )   P
    -------------------------------------------------------------------------------
                                Referential Integrity
    -------------------------------------------------------------------------------
       Type   I Name I Refer. I PrimaryI Foreign I Rules
              I      I file   I  field I  field  I
    -------------------------------------------------------------------------------
     PRIMARY  I  HO  I    12  I   AA    I   AC    I DELETE_NOACTION  UPDATE_NOACTION
    -------------------------------------------------------------------------------

The FILES parameter shows the file number and file name as well as the date and time the file was loaded, the highest index level, the padding factors for ASSO and DATA, the highest and maximum ISNs, the number of records loaded, the corresponding base file number or LOB file number if it exists, as well as the switches for ISN reusage, space reusage, program refresh and ciphering. The time and date of the last FDT modification are also displayed.

The layout of the ASSO and DATA elements of a file are displayed: the block size on which the various list elements are stored, the location of these extents and the number of corresponding blocks/megabytes allocated or unused.

In addition, the FDT function displays the Field Definition Table of the file.

The flags which can be displayed in the Field Definition Table are as follows:

Flag | Meaning
--- | ---
HY | the field is part of a hyperdescriptor
P | the field is phoneticized
RF | the field is the foreign key of a referential constraint
RP | the field is the primary key of a referential constraint
SB | part of this field is subdescriptor
SP | part of superdescriptor

### [NO]OUTPUTFDT

    [NO]OUTPUTFDT

If this option is set to OUTPUTFDT, the FDT information of the file is written to the sequential file REPFDTn, where n is the file number.

The default is NOOUTPUTFDT.

You must use the keyword OUTPUTFDT before the FILES parameter.

### FREE_SPACE

    FREE_SPACE

This function displays a summary of free blocks in ASSO and DATA. This is a subset of the information that is displayed by the LAYOUT function.

#### Example

    adarep: free_space

    Free space of Database 76       28-NOV-2006 12:51:24

    Container       Extents in Blocks   Number of  Block
      File           from          to    Blocks    Size
    -------------------------------------------------------------------------------

    ASSO:
          1-2         611       1,546         936  2,048

    DATA:
            1         245         768         524  4,096
            2         769         868         100  3,072
          3-4         869         888          20  6,144

### [NO]FULL

    [NO]FULL

If FULL is specified together with FDT, the following additional information is displayed for the FDT:

- Dropped fields are included in the display of the fields of the file (but without the field names).

- The ICU version is included in the display of collation descriptors.

The default is NOFULL.

### [NO]LARGE

    [NO]LARGE

This parameter changes the layout of adarep utility with the file parameter.

This layout can display large values. Default is NOLARGE.

#### Example

    adarep: large
    adarep: file=9
    Database 44, File    12  (VEHICLES        )          15-JUL-2014 17:46:11

    Highest Index Level:          3     Padding Factors:       ASSO   5%, DATA   5%
    Top ISN:                    773     Maximum ISN expected:                73,727
    Records loaded:             773
    Last FDT Modification:              15-JUL-2014 17:46:12.363000

    ISN reusage:     Enabled, inactive  Space reusage:    Enabled
    Program refresh: Disabled           Ciphering:        Disabled
    Modified since last backup
    Recordspanning: Disabled

    Container  Block  Extent          Extents in Blocks               Allocated                 Unused
      File     Size   Type          from             to         Blocks         MB         Blocks         MB
    -------------------------------------------------------------------------------------------------------

    ASSO:
            2  32KB   AC             100      4,483,647      4,483,548    140,110      4,475,962    139,873
            1   8KB   NI             100      4,483,647      4,483,548     35,027      4,483,473     35,027
            1   8KB   UI             100      4,483,647      4,483,548     35,027      4,483,434     35,026

    DATA:
            1  32KB   DS             100      4,483,647      4,483,548    140,110      4,483,389    140,105

    -------------------------------------------------------------------------------------------------------

### LAYOUT

    LAYOUT

This function displays a summary of the blocks in ASSO and DATA and reports lost blocks. Lost blocks are blocks that are not listed in the Free Space Table (FST) and are not allocated to a file, the DSST or the database's global area. This function also reports double-allocated blocks.

#### Example

    adarep: layout

    Layout of Database 76           28-NOV-2006 12:51:24

    Container       Extents in Blocks   Number of  Block  Extent  File
      File           from          to    Blocks    Size   Type   Number
    -------------------------------------------------------------------------------

    ASSO:
            1           1          30          30  4,096  CB
            1          31          31           1  4,096  FCB       1
            1          32          32           1  4,096  FDT       1
            1          33          35           3  4,096  AC        1
            1          36          36           1  4,096  UI        1
            1          37          37           1  4,096  NI        1
            1          38          38           1  4,096  FCB       2
            1          39          39           1  4,096  FDT       2
            1          40          40           1  4,096  AC        2
            1          41          42           2  4,096  UI        2
            1          43          43           1  4,096  NI        2
            1          44          44           1  4,096  FCB       3
            1          45          45           1  4,096  FDT       3
            1          46          48           3  4,096  AC        3
            1          49          50           2  4,096  UI        3
            1          51          62          12  4,096  NI        3
            1          63         152          90  4,096  NI        9
            1         153         167          15  4,096  UI        9
            1         168         168           1  4,096  FCB       9
            1         169         169           1  4,096  FDT       9
            1         170         170           1  4,096  NI       14
            1         171         172           2  4,096  UI       14
            1         173         173           1  4,096  FCB      14
            1         174         174           1  4,096  FDT      14
            1         175         264          90  4,096  NI       11
            1         265         279          15  4,096  UI       11
            1         280         280           1  4,096  FCB      11
            1         281         281           1  4,096  FDT      11
            1         282         321          40  4,096  NI       12
            1         322         341          20  4,096  UI       12
            1         342         342           1  4,096  FCB      12
            1         343         343           1  4,096  FDT      12
            1         344         393          50  4,096  NI       13
            1         394         403          10  4,096  UI       13
            1         404         404           1  4,096  FCB      13
            1         405         406           2  4,096  FDT      13
            1         407       2,560       2,154  4,096  FREE
            2       2,561       2,561           1 32,768  DSST
            2       2,562       2,562           1 32,768  AC        9
            2       2,563       2,563           1 32,768  AC       14
            2       2,564       2,572           9 32,768  AC       11
            2       2,573       2,581           9 32,768  AC       12
            2       2,582       2,582           1 32,768  AC       13
            2       2,583       2,880         298 32,768  FREE

    DATA:
            1           1           4           4 32,768  DS        1
            1           5           5           1 32,768  DS        2
            1           6          13           8 32,768  DS        3
            1          14          45          32 32,768  DS        9
            1          46         170         125 32,768  DS       14
            1         171         202          32 32,768  DS       11
            1         203         212          10 32,768  DS       12
            1         213         222          10 32,768  DS       13
            1         223         640         418 32,768  FREE

LAYOUT provides a summary of all blocks in ASSO and DATA. The locations and lengths of sections of contiguous blocks, the block size, the type of usage and the numbers of the corresponding files are displayed. These blocks may be free (FREE) or used for the Global Blocks (CB), the File Control Block (FCB), the FCB extension (FCBE), the FCB Root Block (FCBR), the Field Definition Table (FDT), the Free Space Table (FST), the Data Space Storage Table (DSST), the Normal Index (NI), the Upper/Main Index (UI), the Address Converter (AC) or the Data Storage (DS).

Note
The first FCBR block and the first FST block are part of the global blocks. For this reason, the layout only displays FCBR and FST blocks if the database contains more than one of these blocks.

### SUMMARY

    SUMMARY

SUMMARY provides general information about the database and the physical layout of ASSO, DATA and WORK.

#### Example

    adarep: summary

    Summary of Database 76          28-JUL-2020 12:51:24

    DATABASE NAME                    DOKU-DATABASE
    DATABASE ID                         76
    MAXIMUM NUMBER OF FILES             30
    SYSTEM FILES                         1 (CHK),     2 (SEC),     3 (USR)
                                       150 (RBAC)
    ACTUAL FILES LOADED                  6
    AC SIZE                              3
    CURRENT PLOG NUMBER                  8
    CURRENT CLOG NUMBER                  0
    SECURITY                         ACTIVE
    ENCRYPTION                       AES_256_XTS
    KMSTARGET                        FILE
    KEKNAME                          1598876857F83BB64A01916FFA3ACF9D39DB18537E80E3E48FD8A2333A3D77C8

    Container  Device      Extents in Blocks    Number of      Block    Total Size
      File     Type         from          to     Blocks        Size     (Megabytes)
    -------------------------------------------------------------------------------

     ASSO1     file            1       1,536        1,536      2,048           3.00
     ASSO2     file         1,537       1,546           10      2,048           0.02

     DATA1     file            1         768          768      4,096           3.00
     DATA2     file           769         868          100      3,072           0.29
     DATA3     file          869         878           10      6,144           0.06
     DATA4     file          879         888           10      6,144           0.06

     WORK1     file            1       1,365        1,365      3,072           4.00

    -------------------------------------------------------------------------------
                                                                              10.43
                                                                              =====

The security information is only displayed if database security has been activated. Otherwise, the information is not displayed.

The encryption information, consisting of encryption algorithm, KMS target (Key Management System) and KEK name (Key Encryption Key), is only displayed if the database is encrypted. Otherwise, the information is not displayed.

The RBAC system file is only displayed if it has been defined. Otherwise, the information is not displayed.

Note
If the database is running in READONLY mode, WORK1 is not displayed.

### On this page

- Functional Overview
- Procedure Flow
- Checkpoints
- Control Parameters