Table zfindb.informix.linkage 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
lnkg_zdb_id varchar 50
linkage_single.lsingle_lnkg_zdb_id lsingle_lnkg_zdb_id_foreign_key C
zdb_active_data.zactvd_zdb_id lnkgs_lnkg_zdb_id_foreign_key C
lnkg_chromosome varchar 2
linkage_group.lg_name lnkgs_chromosome_foreign_key R
lnkg_comments lvarchar 2048  √  null
lnkg_submitter_zdb_id varchar 50  √  null
person.zdb_id lnkgs_submitter_zdb_id_foreign_key R
lnkg_source_zdb_id varchar 50

Table contained 15,143 rows at Thu Jun 22 08:42 PDT 2017

Column(s) Type Sort Constraint Name
lnkg_comments + lnkg_chromosome Performance Asc/Asc lnkgs_chromosome_index
lnkg_comments + lnkg_zdb_id Must be unique Asc/Asc lnkgs_pk_index
lnkg_comments + lnkg_source_zdb_id Performance Asc/Asc lnkgs_source_zdb_id_index
lnkg_comments + lnkg_submitter_zdb_id Performance Asc/Asc lnkgs_submitter_zdb_id_index

Close relationships  within of separation: