nd_experiment_genotype

535 rows


Description

Linking table: experiments to the genotypes they produce. There is a one-to-one relationship between an experiment and a genotype since each genotype record should point to one experiment. Add a new experiment_id for each genotype record.

Columns

Column Type Size Nulls Auto Default Children Parents Comments
nd_experiment_genotype_id serial 10 √ nextval('nd_experiment_genotype_nd_experiment_genotype_id_seq'::regclass)
nd_experiment_id int4 10 null
nd_experiment.nd_experiment_id nd_experiment_genotype_nd_experiment_id_fkey C
genotype_id int4 10 null
genotype.genotype_id nd_experiment_genotype_genotype_id_fkey C

Indexes

Constraint Name Type Sort Column(s)
nd_experiment_genotype_pkey Primary key Asc nd_experiment_genotype_id
nd_experiment_genotype_c1 Must be unique Asc/Asc nd_experiment_id + genotype_id

Relationships

Close relationships within degrees of separation