Cascading referential integrity constraints are foreign key constraints that tell SQL Server to perform certain actions when a primary key field in a primary key-foreign key relationship is updated or ...

Vanilla MySQL doesn't support any sort of referential integrity. You can use "InnoDB" tables (here) that add that functionality. If you're in a shared hosting ...

Referential integrity helps manage data by enforcing validation between related entities. This enforcement follows logical semantics behind the database design -- i.e., an employee can only work for ...

Hi,<BR><BR>I'm in the process of building a SQL clean-up script that will be removing lots of now redundant data from our Oracle DB.<BR><BR>It seems that for tables which contain a FK pointing back to ...

Marten is an open source .NET document database library that allows the storage, loading, updating and deleting of objects as documents in an underlying PostgreSQL database. Even though Marten stores ...

Pope Francis asked Vatican officials on Saturday to look out for “self-referential” founders of Catholic communities who put themselves “above the Church.” The pope told members of the Vatican ...

Humans commonly use referential gestures that direct the attention of recipients to particular aspects of the environment. Because the recipient of a referential gesture must infer the signaler's ...

Southwestern Journal of Anthropology, Vol. 26, No. 1 (Spring, 1970), pp. 1-14 (14 pages) Categorizations elicited from 100 Brazilian informants through the use of a standardized deck of facial ...