CLOSE table_list_cursor DEALLOCATE table_list_cursor END GO --执行存储过程—— EXEC sp_UpdateTableSpaceInfo --查询数据—— SELECT * FROM temp_tableSpaceInfo order by reserved desc --清空原有数据表—— delete from temp_tableSpaceInfo 2.查询所以表 IF OBJECT_ID('tempdb..#TablesSizes') IS NOT...
The following table specifies the maximum sizes and numbers of various objects that were tested in the SQL Server data-tier applications (DAC). 1The types of objects included in the limit are users, tables, views, stored procedures, user-defined functions, user-defined data type, database role...
The following table specifies the maximum sizes and numbers of various objects that were tested in the SQL Server data-tier applications (DAC). 1The types of objects included in the limit are users, tables, views, stored procedures, user-defined functions, user-defined data type, database role...
For more information, see MSSQLSERVER_833.Note: It isn't recommended that you enable this trace flag because you could decrease your ability to detect I/O issues on the system.Scope: Global only. 834 Uses large-page allocations for the buffer pool, columnstore, and in-memory tables. The ...
Check primary/foreign key relationshipsMake sure these relationships are based on fields with consistent data types and sizes. SQL Server does not support joined columns with different data types and sizes in foreign key constraints. Remove the Attachment columnSSMA doesn't migrate tabl...
Binary-code point (_BIN2) 1 Sorts and compares data in SQL Server tables based on Unicode code points for Unicode data. For non-Unicode data, Binary-code point uses comparisons that are identical to those for binary sorts.The advantage of using a Binary-code point sort order is that no ...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the SQL engine. For other ALTER DATABASE options, see ALTER DATABASE. For more information about the syntax co...
The Oracle Migration Workbench maps columns sizes using byte semantics, and the size of Microsoft SQL Server NCHAR data types appear in the Oracle Migration Workbench Source Model with "Size" specifying the number of bytes, as opposed to the number of Unicode characters. Thus, a SQL Server ...
In order to mirror backups to devices that have different sector sizes, the BLOCKSIZE parameter must be specified, and should be set to the highest sector size among all the target devices. For more information about block size, see "BLOCKSIZE" later in this topic. <backup_device> See "...
Batch-mode queries that request insufficient memory grant sizes that result in spills to disk might continue to have issues on consecutive executions.Batch-mode queries that request insufficient memory grant sizes that result in spills to disk might have improved performance on consecutive executions. ...