SQL is a standard language for storing, manipulating and retrieving data in databases. - MS_SQL-Server/Constraints in SQL Server.sql at main · srimantapal205/MS_SQL-Server ...

CONSTRAINT clause (Microsoft Access SQL) Applies to: Access 2013, Office 2013 A constraint is similar to an index, although it can also be used to establish a relationship with another table. You use ...

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Microsoft announced a new data access driver for SQL Server that should be the path forward for data developers in the era of .NET Core.