适用于: SQL Server Azure SQL 数据库 Azure SQL 托管实例检查当前数据库中指定表上的指定约束或所有约束的完整性。Transact-SQL 语法约定语法syntaxsql 复制 DBCC CHECKCONSTRAINTS [ ( table_name | table_id | constraint_name | constraint_id ) ] [ WITH [ { ALL_CONSTRAINTS | ALL_ERRORMSGS } ...
A QueryResults object that contains detailed status and error information in tabular format. 注释 CheckTablesDataOnlyWithResult is implemented using the Transact-SQL DBCC CHECKDB WITH TABLERESULTS statement with the NOINDEX option specified, and differs from the CheckTablesDataOnly method in that results...
Try this for T-SQL script change the database name of course! ;) prettyprint USE <databasename>; GO SET NOCOUNT ON DBCC UPDATEUSAGE(0) -- DB size. EXEC sp_spaceused-- Table row counts and sizes. CREATE TABLE #t ( [name] NVARCHAR(128) , [rows] CHAR(11) , reserved VARCHAR(18)...
A CHECK constraint returns TRUE when the condition it is checking is not FALSE for any row in the table. A CHECK constraint works at the row level. If a table that has just been created does not have any rows, any CHECK constraint on this table is considered valid. This situation can ...
转储文件包含DBCC CHECKALLOC命令的结果以及其他诊断输出数据。 该文件拥有任意访问控制列表 (DACL)。 只有 SQL Server 服务帐户和 sysadmin 角色的成员才有权进行访问。 默认情况下,sysadmin 角色包含 Windows BUILTIN\Administrators 组和本地管理员组的所有成员。 如果数据收集进程失败,DBCC 命令不会失败。
DTS_E_BITASK_DESTINATION_TABLE_NOT_SPECIFIED 欄位 DTS_E_BITASK_ERROR_IN_DB_OPERATION 欄位 DTS_E_BITASK_ERROR_IN_LOAD_FROM_XML 欄位 DTS_E_BITASK_ERROR_IN_SAVE_TO_XML 欄位 DTS_E_BITASK_EXECUTE_FAILED 欄位 DTS_E_BITASK_EXECUTION_FAILED 欄位 DTS_E_BITASK_HANDLER_NOT_FOUND 欄位 ...
SQL Server database programmers check if temp table exists in SQL Server database before they create temporary tables in a if exists drop SQL logic
The INSERT statement conflicted with the CHECK constraint "CK__Customer__Custom__71D1E811". The conflict occurred in database "KodyazSQL2012DB", table "dbo.Customer", column 'CustomerGroup'. The statement has been terminated. On this SQL Server exception message, we can learn that the SQL...
【mysql】关于命令SHOW CREATE TABLE <表名\G>报错问题:1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '/G' at line 1 1、首先该命令是用来查看表的详细信息...
Path to the file where service status information is kept between successive calls. Default is to save a file calledcheck_pgactivity.datain the same directory as the script. Note that this file is protected from concurrent writes using a lock file located in the same directory, having the sa...