-- Check individual table. IF (@last_synchronization_version < CHANGE_TRACKING_MIN_VALID_VERSION( OBJECT_ID('SalesLT.Product'))) BEGIN -- Handle invalid version and do not enumerate changes. -- Client must be reinitialized. END 正如下面的示例所示,可以对照数据库中的所有表检查 last_synchronizati...
完成這項工作需要在 SQL Server Management Studio 中使用查詢編輯器來進行以下程序。 注意 這個範例會使用 AdventureWorks 資料庫。 判斷哪些查詢持有鎖定 在查詢編輯器中,發出下列陳述式。 SQL 複製 -- Perform cleanup. IF EXISTS(SELECT * FROM sys.server_event_sessions WHERE name='FindBlockers') DROP...
Learn how to effortlessly check if a table exists in a SQL Server using information schema views. Get started with our step-by-step guide!
Applies to: SQL Server 2012 (11.x) and later. Creates the new table as a FileTable. You don't specify columns because a FileTable has a fixed schema. For more information, see FileTables. column_name AS computed_column_expression An expression that defines the value of a computed column...
For all installations of SQL Server, the default compatibility level is associated with the version of the Database Engine, as seen inthis table. For new development work, always plan to certify applications on the latest database compatibility level. ...
此篇主要介绍的是SQL Server启动过程中关于用户数据库加载的流程,并且根据加载过程中所遇到的一系列问题提供解决方案。 其实SQL Server作为微软的一款优秀RDBMS,它启动的过程中,本身所带的那些系统库发生问题的情况相对还是很少的,我们在平常使用中,出问 的大部分集中于我们自己建立的用户数据库。
CREATE FUNCTION [Application].[DetermineCustomerAccess](@CityID int) RETURNS TABLE WITH SCHEMABINDING AS RETURN (SELECT 1 AS AccessResult WHERE IS_ROLEMEMBER(N'db_owner') <> 0 OR IS_ROLEMEMBER((SELECT sp.SalesTerritory FROM [Application].Cities AS c ...
BULK INSERT into "new" table possible? BULK INSERT into a table variable Bulk insert into local table from Linked Server table? BULK INSERT into specific columns? Bulk Insert issue with pipe field terminator Bulk Insert limitation? Bulk insert operation with checking if record exists Bulk Insert ...
] type_name REBUILD [ [ NONCLUSTERED ] WITH ( BUCKET_COUNT = bucket_count ) ] } | ADD { <column_definition> | <computed_column_definition> | <table_constraint> | <table_index> | <column_index> } [ ,...n ] | DROP [ { CONSTRAINT [ IF EXISTS ] { constraint_name } [ ,......
Handle33The integer used by ODBC, OLE DB, or DB-Library to coordinate server execution. HostName8The name of the computer on which the client is running. This data column is populated if the host name is provided by the client. To determine the host name, use the HOST_NAME function. ...