After you rebuild the index, all constraints must be manually enabled by using the ALTER TABLE CHECK CONSTRAINT statement.Nonclustered indexes are automatically disabled when the associated clustered index is disabled. They can't be enabled until either the clustered index on the table or view is ...
After you rebuild the index, all constraints must be manually enabled by using the ALTER TABLE CHECK CONSTRAINT statement.Nonclustered indexes are automatically disabled when the associated clustered index is disabled. They can't be enabled until either the clustered index on the table or view is ...
DECLARE @sql nvarchar(max); SELECT @sql = N'ALTER TABLE ' + QUOTENAME(OBJECT_SCHEMA_NAME([parent_object_id])) + N'.' + QUOTENAME(OBJECT_NAME([parent_object_id])) + N' NOCHECK CONSTRAINT ' + QUOTENAME(name) + N';' FROM sys.foreign_keys WHERE name = N'Constraint_Name'; PRINT ...
SQL SERVER – Disable Clustered Index and Data Insert USE AdventureWorks GO -- Create Table CREATE TABLE [dbo].[TableName]( [ID] [int] NOT NULL, [FirstCol] [varchar](50) NULL, CONSTRAINT [PK_TableName] PRIMARY KEY CLUSTERED ([ID] ASC) ) GO -- Create Nonclustered Index CREATE UNIQUE...
USE[Test]GO/*** Object: Table [dbo].[Table_1] Script Date: 9/16/2015 8:39:07 PM ***/SETANSI_NULLSONGOSETQUOTED_IDENTIFIERONGOCREATETABLE[dbo].[Table_1]([col1][int]NOTNULL,[col2][datetime]NOTNULL,[col3][nvarchar](100)NULL,[col4][float]NULL,CONSTRAINT[PK_Table_1]PRIMARYKEY...
' NOCHECK CONSTRAINT ' + name FROM sysobjects WHERE xtype = 'F' ORDER BY object_name(parent_obj)and to enable:SELECT 'ALTER TABLE ' + object_name(parent_obj) + ' WITH CHECK CHECK CONSTRAINT ' + name FROM sysobjects WHERE xtype = 'F' ORDER BY object_name(parent_obj)Cool...
Using SQL Server Management StudioTo disable a check constraint for replicationIn Object Explorer, expand the table with the check constraint you want to modify, and then expand the Constraints folder. Right-click the check constraint you wish to modify and then click Modify. In the Check ...
You can disable a foreign key constraint during INSERT and UPDATE transactions in SQL Server by using SQL Server Management Studio or Transact-SQL. Use this option if you know that new data will not violate the existing constraint or if the constraint applies only to the data already in the ...
[[constraint %CONSTNAME%] check (%CONSTRAINT%)]]/*%COLNNAME%*/ 其中的%COLNNAME%就是列的Name值(可以是中文) 13、自增长列的设置 PDM里查看表的属性,Columns选项卡,选中整列,查看列属性,点左上方的properties图标(有手形图案的那个),此时打开一个设置窗口,General选项卡里面进行设置. ...
,CONSTRAINT pk_tbl_Students_StudID PRIMARY KEY(StudID) ) GO Create a NonClustered index on Name column: 1 2 CREATE NONCLUSTERED INDEX idx_tbl_Students_Name ON tbl_Students(Name) GO Insert 10000 dummy records: 1 2 INSERT INTO tbl_Students(Name) VALUES ('Anvesh') ...