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ACS3 Data Model
Description Columns Primary key Check Constraints Foreign keys Unique Keys Options Indexes Referenced by Triggers

POLL_USER_CHOICES

Columns

NameTypeNullableDefault valueComment
POLL_IDNUMBER(38)N  
CHOICE_IDNUMBER(38)N  
USER_IDNUMBER(38)Y  
IP_ADDRESSVARCHAR2(50.0)N  
CHOICE_DATEDATEN  

Check Constraints:

Constraint NameCheck Condition
SYS_C002088190"POLL_ID" IS NOT NULL
SYS_C002088191"CHOICE_ID" IS NOT NULL
SYS_C002088192"IP_ADDRESS" IS NOT NULL
SYS_C002088193"CHOICE_DATE" IS NOT NULL

Foreign Keys:

Constraint NameColumnsReferenced tableReferenced ConstraintOn Delete Rule
SYS_C002088194POLL_ID POLLS SYS_C002088184 NO ACTION
SYS_C002088195CHOICE_ID POLL_CHOICES SYS_C002088188 NO ACTION
SYS_C002088196USER_ID USERS SYS_C002087135 NO ACTION

Options:

OptionSettings
Index OrganizedNo
Generated by OracleNo
ClusteredNo
NestedNo
TemporaryNo

Indexes:

Index NameTypeUnuquenessColumns
POLL_USER_CHOICES_CHOICE_INDEXNORMALNONUNIQUECHOICE_ID
POLL_USER_CHOICE_INDEXNORMALNONUNIQUEPOLL_ID

Generated by OraSchemaDoc, (c) Aram Kananov, 2002