Referential integrity is a property of data which requires the value of an attribute/column of a relation table to exist as a value of another attribute/column in another relation table
I want to drop all the schemas in a mysql db, and I don't want to be bothered with referential …
mysql constraints referential-integrityI copied the following paragraph from http://msdn.microsoft.com/en-us/library/ms175464(v=sql.105).aspx A FOREIGN KEY constraint …
sql sql-server null foreign-keys referential-integrityYou cannot delete a row if any row is referencing the row to delete via a FK. Is it possible …
sql sql-server tsql foreign-keys referential-integrity