Class diagram

Source object type

Relationship type (active)

Relationship type (passive)

Target object type

Possible number of connections

Attribute type group (111) (OT_ATTR_TYPE_GRP)

is attribute type group

has attribute type group (270) (CT_IS_ATTR_TYPE_GRP)

Entity type (17) (OT_ENT_TYPE)

Unique

Attribute type group (111) (OT_ATTR_TYPE_GRP)

is attribute type group

has attribute type group (270) (CT_IS_ATTR_TYPE_GRP)

Relationship type (11) (OT_RELSHP_TYPE)

Unique

Class (90) (OT_CLS)

associates

is associated (416) (CT_ASSOCIA)

Class (90) (OT_CLS)

Multiple

Class (90) (OT_CLS)

encompasses

belongs to (155) (CT_CAN_SUBS_2)

Class (90) (OT_CLS)

Unique

Cluster/Data model (14) (OT_CLST)

consists of

is part of (85) (CT_CONS_OF_2)

Class (90) (OT_CLS)

Unique

Cluster/Data model (14) (OT_CLST)

consists of

is part of (85) (CT_CONS_OF_2)

Entity type (17) (OT_ENT_TYPE)

Unique

Cluster/Data model (14) (OT_CLST)

depicts

is depicted by (113) (CT_DEPICTS_2)

Class (90) (OT_CLS)

Unique

Cluster/Data model (14) (OT_CLST)

has link to

has link to (83) (CT_HAS_LINK_TO)

Cluster/Data model (14) (OT_CLST)

Unique

Cluster/Data model (14) (OT_CLST)

has method

is method for (251) (CT_HAS_METH)

Function (22) (OT_FUNC)

Unique

Cluster/Data model (14) (OT_CLST)

has state

is state of (75) (CT_HAS_STATE)

Event (18) (OT_EVT)

Unique

Entity type (17) (OT_ENT_TYPE)

defines

is defined by (103) (CT_DEF)

Relationship type (11) (OT_RELSHP_TYPE)

Multiple

Entity type (17) (OT_ENT_TYPE)

depicts

is depicted by (113) (CT_DEPICTS_2)

Class (90) (OT_CLS)

Unique

Entity type (17) (OT_ENT_TYPE)

has method

is method for (251) (CT_HAS_METH)

Function (22) (OT_FUNC)

Unique

Entity type (17) (OT_ENT_TYPE)

has relationship to

has relationship to (194) (CT_HAS_REL_WITH)

Entity type (17) (OT_ENT_TYPE)

Multiple

Entity type (17) (OT_ENT_TYPE)

has state

is state of (75) (CT_HAS_STATE)

Event (18) (OT_EVT)

Unique

Entity type (17) (OT_ENT_TYPE)

is subtype of

has as subtype (76) (CT_IS_SUB_OF_1)

Generalization type (23) (OT_GNRL_TYPE)

Unique

Entity type (17) (OT_ENT_TYPE)

is supertype of

has as supertype (77) (CT_IS_SUPER_OF_1)

Generalization type (23) (OT_GNRL_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

belongs to

encompasses (269) (CT_BELONGS_TO_6)

Attribute type group (111) (OT_ATTR_TYPE_GRP)

Unique

ERM attribute (19) (OT_ERM_ATTR)

has

is assigned to (121) (CT_HAS_2)

ERM domain (20) (OT_ERM_DOM)

Unique

ERM attribute (19) (OT_ERM_ATTR)

has state

is state of (75) (CT_HAS_STATE)

Event (18) (OT_EVT)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is assigned to

has assigned (252) (CT_IS_ASSIG_6)

Cluster/Data model (14) (OT_CLST)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is describing for

is described by (78) (CT_IS_DESC_FOR_1)

Entity type (17) (OT_ENT_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is describing for

is described by (78) (CT_IS_DESC_FOR_1)

Relationship type (11) (OT_RELSHP_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is foreign key for

has foreign key (79) (CT_IS_FRGN_KEY_FOR_1)

Entity type (17) (OT_ENT_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is foreign key for

has foreign key (79) (CT_IS_FRGN_KEY_FOR_1)

Relationship type (11) (OT_RELSHP_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is primary key for

has primary key (80) (CT_IS_PRIM_KEY_FOR_1)

Entity type (17) (OT_ENT_TYPE)

Unique

ERM attribute (19) (OT_ERM_ATTR)

is primary key for

has primary key (80) (CT_IS_PRIM_KEY_FOR_1)

Relationship type (11) (OT_RELSHP_TYPE)

Unique

Event (18) (OT_EVT)

activates

is activated by (43) (CT_ACTIV_1)

Function (22) (OT_FUNC)

Unique

Event (18) (OT_EVT)

is evaluated by

evaluates (48) (CT_IS_EVAL_BY_1)

Rule (50) (OT_RULE)

Unique

Function (22) (OT_FUNC)

creates

is created by (44) (CT_CRT_1)

Event (18) (OT_EVT)

Unique

Function (22) (OT_FUNC)

leads to

is assigned to (116) (CT_LEADS_TO_1)

Rule (50) (OT_RULE)

Unique

Generalization type (23) (OT_GNRL_TYPE)

differentiates according to value of

is characteristic for (268) (CT_DIFF)

ERM attribute (19) (OT_ERM_ATTR)

Unique

Protocol (104) (OT_NW_PROT)

depicts

is depicted by (113) (CT_DEPICTS_2)

Class (90) (OT_CLS)

Unique

Relationship type (11) (OT_RELSHP_TYPE)

has method

is method for (251) (CT_HAS_METH)

Function (22) (OT_FUNC)

Unique

Relationship type (11) (OT_RELSHP_TYPE)

has state

is state of (75) (CT_HAS_STATE)

Event (18) (OT_EVT)

Unique

Relationship type (11) (OT_RELSHP_TYPE)

is subtype of

has as subtype (76) (CT_IS_SUB_OF_1)

Generalization type (23) (OT_GNRL_TYPE)

Unique

Relationship type (11) (OT_RELSHP_TYPE)

is supertype of

has as supertype (77) (CT_IS_SUPER_OF_1)

Generalization type (23) (OT_GNRL_TYPE)

Unique

Rule (50) (OT_RULE)

activates

is activated by (43) (CT_ACTIV_1)

Function (22) (OT_FUNC)

Unique

Rule (50) (OT_RULE)

leads to

is dependent on (117) (CT_LEADS_TO_2)

Event (18) (OT_EVT)

Unique

Rule (50) (OT_RULE)

links

is linked by (54) (CT_LNK_2)

Rule (50) (OT_RULE)

Unique

Technical term (58) (OT_TECH_TRM)

depicts

is depicted by (113) (CT_DEPICTS_2)

Class (90) (OT_CLS)

Unique

Technical term (58) (OT_TECH_TRM)

has method

is method for (251) (CT_HAS_METH)

Function (22) (OT_FUNC)

Unique

Technical term (58) (OT_TECH_TRM)

has state

is state of (75) (CT_HAS_STATE)

Event (18) (OT_EVT)

Unique