Table cxgn.sgn.marker_experiment

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Column Type Size Nulls Auto Default Children Parents Comments
marker_experiment_id serial 10  √  nextval('marker_experiment_marker_experiment_id_seq'::regclass)
marker_id int4 10  √  null
marker.marker_id marker_experiment_marker_id_fkey
pcr_experiment_id int4 10  √  null
pcr_experiment.pcr_experiment_id marker_experiment_pcr_experiment_id_fkey
rflp_experiment_id int4 10  √  null
rflp_markers.rflp_id marker_experiment_rflp_experiment_id_fkey
location_id int4 10  √  null
marker_location.location_id marker_experiment_location_id_fkey
protocol text 2147483647

Table contained 27,361 rows at Wed May 20 01:50 EDT 2009

Indexes:
Column(s) Type Sort Constraint Name Anomalies
marker_experiment_id Primary key Asc marker_experiment_pkey  
pcr_experiment_id + rflp_experiment_id + location_id Must be unique Asc/Asc/Asc marker_experiment_pcr_experiment_id_key These unique columns are also nullable

Close relationships  within one two degrees of separation :