Il améliore les performances des requêtes en réduisant le coût de création et de compilation répétée d’un plan d. UNIQUE constraint: Enforce unique value on a column (s) that is not a primary key. MSSQL has the following constraints: NOT NULL: The column value cannot be null. The constraints ensure data integrity and adhere to the business rules. In this post, we are going to learn how to find out if the table is used in a Stored Procedure. Pour information, voici les conséquences néfastes d’un arrêt d’une instance SQL Server : Le cache de plan de SQL Server stocke les plans d’exécution précompilés pour les requêtes fréquemment exécutées. SQL constraints are the rules to restrict the type of data entered into the database. This System Stored Procedure will return you list of table/views used by the Stored procedure/View. You can pass the view name or Stored Procedure as parameter,it will return you tables/views which are used in the object. One disadvantage of using sp_depends is, it will not show you tables/views which are not in current database. The 2nd method is to use the sys.sysdepends view with combination of sys.sysobjects to get the information.īy using sp_depends, You can provide Stored Procedure Name or View name as parameter If you have used objects from other databases, this information might be misleading. It will not work with other database servers such as MSSQL or PostgresSQL. This SQL Client is only for MySQL and MariaDB. + Tabbed based interface for an optimal user experience. + Syntax highlighting with customizable themes (including dark). Some of the great features include: + Intellisense/SQL autocompletion. This command deletes the racersPK constraint created in the previous command: ALTER TABLE racersInfo DROP CONSTRAINT uID Conclusion. It will not show you cross database objects ( Tables,Views) if have used in Stored Procedure or view definition. SQLPro for MySQL is a powerful MySQL & MariaDB database client which allows quick and simple access to MySQL Servers, including (but not limited to) those hosted in Amazon RDS and Microsoft Azure. SQLPro Studio is the premium database management tool for Postgres, MySQL, Microsoft Management Studio and Oracle databases. To delete a constraint, use the DROP CONSTRAINT syntax, followed by the name of the constraint you want to delete. SELECT DISTINCT OBJECT_NAME ( SD.id ) AS StoredProcedureNameName ,įROM sys.sysdepends SD INNER JOIN sys.sysobjects Oģrd method is to use the sys.all_sql_modules system view. How to create Database Snapshot - SQL Server DBA T.SQL Server 2014 Create Database Best Practices - S.How to Take Database Offline and Bring it Online.How to Shrink Database And Database Files - SQL Se.How to Create Database in SQL Server 2014 - SQL Se.How to Attach and Detach Databases - SQL Server DB.SELECT OBJECT_NAME ( OBJECT_ID ), definition Use sys.all_sql_modules system view to get information if table is used The definition column of this view has definition of Stored Procedure, Views, Functions etc.You can write query as given below to check if any of the Stored Procedure or object is using the table/view you are looking for.
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