Table zfindb.informix.linkage_group Generated by
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
lg_name varchar 2
linkage.lnkg_chromosome lnkgs_chromosome_foreign_key R
linkage_old.lnkg_or_lg lnkg_or_lg_foreign_key R
panel_count.panelcnt_or_lg panelcnt_or_lg_foreign_key C
lg_order int 10  √  null

Table contained 27 rows at Thu Jun 22 08:42 PDT 2017

Column(s) Type Sort Constraint Name Anomalies
lg_order Must be unique Asc lg_order_index This unique column is also nullable
lg_name Must be unique Asc linkage_group_primary_key_index  

Close relationships  within of separation: