{"version":"1.0","type":"link","title":"Join dependency - Newikis","description":"In database theory, a join dependency is a constraint on the set of legal relations over a database scheme. A table is subject to a join dependency if can always be recreated by joining multiple tables each having a subset of the attributes of . If one of the tables in the join has all the…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}