There are several methods to check if a table exists in SQL Server database.
Using INFORMATION_SCHEMA.TABLES
Query like below can be used to check if a Table exists in the selected mssql database.
IF EXISTS (SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = N'YouTableName') BEGIN PRINT 'Table Exists' END
Using OBJECT_ID() function
OBJECT_ID() can be used to confirm existence of a table.
IF OBJECT_ID(N'dbo.MyTableName', N'U') IS NOT NULL BEGIN PRINT 'Table Exists' END
Using sys.Objects or sys.Tables Catalog View
Sys.Objects and sys.Tables catalog views can also be used to check if a table exist or not.
IF EXISTS(SELECT 1 FROM sys.Objects WHERE Object_id = OBJECT_ID(N'dbo.MyTableName') AND Type = N'U') BEGIN PRINT 'Table Exists' END
IF EXISTS(SELECT 1 FROM sys.Tables WHERE Name = N'MyTableName' AND Type = N'U') BEGIN PRINT 'Table Exists' END
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