Table testsql_comments.branchrelations
this table links libraries/branches to groups

 Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
branchcode varchar 10
branches.branchcode branchrelations_ibfk_1 C
foreign key from the branches table to identify the branch
categorycode varchar 10
branchcategories.categorycode branchrelations_ibfk_2 C
foreign key from the branchcategories table to identify the group

Table contained 0 rows at Tue Dec 27 16:24 NZDT 2016

Indexes:
Column(s) Type Sort Constraint Name
branchcode + categorycode Primary key Asc/Asc PRIMARY
branchcode Performance Asc branchcode
categorycode Performance Asc categorycode

Close relationships  within of separation: