Table db167.activity Generated by
SchemaSpy
Related columns Constraint names Comments Legend
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Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
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implied relationships
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Column Type Size Nulls Auto Default Children Parents Comments
ACTIVITY_ID smallint 6  √ 
activity.PARENT_ID activity_ibfk_1
report.ACTIVITY_ID Implied Constraint
report_category.ACTIVITY_ID Implied Constraint
roles_activity.ACTIVITY_ID roles_activity_ibfk_1
PARENT_ID smallint 6  √  null
activity.ACTIVITY_ID activity_ibfk_1
ACTIVITY_NAME_LOOKUP_ID int 11
lookup_value.LOOKUP_ID activity_ibfk_2
DESCRIPTION_LOOKUP_ID int 11
lookup_value.LOOKUP_ID activity_ibfk_3

Table contained 200 rows at Wed Dec 26 12:59 PST 2007

Indexes:
Column(s) Type Sort Constraint Name
ACTIVITY_ID Primary key Asc PRIMARY
ACTIVITY_NAME_LOOKUP_ID Performance Asc ACTIVITY_NAME_LOOKUP_ID
DESCRIPTION_LOOKUP_ID Performance Asc DESCRIPTION_LOOKUP_ID
PARENT_ID Performance Asc PARENT_ID

Close relationships  within one two degrees of separation :