automate sql script execution

When executing a stored procedure, we often encounter execution timeout. If there are too many data to be processed and the modification process is complicated, use the following methods to solve the problem: Add transaction management to the processing of stored procedures: SET transaction isolation level Repeatable read ---> need this lineBegin tran /* Here isProgramProcessingCodeSegment */ Commit transactionQuitwithrollback:If (@ tran

STATISTICSTime onGO--your SQL script startsSelect Top * from Tbl_cot_recstaticlist--your SQL script is overGOSET STATISTICSProfileOFFSET STATISTICSIoOFFSET STATISTICSTimeOFFDisplay information:SQL Server parse and compile time: CPU time= 0milliseconds, occupied time= -milliseconds. ( -Row affected)Table'tbl_cot_recst

Label:Note: This digest from: http://blog.csdn.net/heshengfen123/article/details/3597125 The execution of user code in the. NET Framework occurs during SQL script execution. The workaround for enabling the CLR enabled configuration option is: Execute the following script: ex

Empno,ename,category from emp WHERE empno = ' 7369 'Instead of using the SELECT * from emp WHERE empno = ' 7369 ' 9. Sorting Avoid the use of resource-intensive operations, SQL statements with Distinct,union,minus,intersect,order by will start the SQL engine execution, resource-intensive sorting (sort) function. Distinct requires a sort operation, w

If the data table you maintain depends on the data tables of other modules and supports data of other modules, and these tables are updated in real time, therefore, you cannot update a data table by calling SQL statements on the page. You can only update the data table regularly and automatically. If the data table you maintain depends on the data tables of other modules and supports data of other modules, and these tables are updated in real time, t

Label:Original: Resolve SQL Server execution script, file too large, memory overflow problemExecutes the. SQL script file, if the file is large, the execution will have a memory overflow problem, the command can be substituted for

In actual application, multiple insert statements may be executed at a time. I know two ways to share with you: 1. Write the statement block in tools such as PLSQL between begin end, for example: Begin Insert into table values (....); Insert into table values (....); Insert into table values (....); Insert into table values (....); End; Remember to add a semicolon after end 2. Run the SQL file by using commands, that is, write multiple

When using sqlplus to execute an SQL script, parameters are often passed to the script. Similar to passing parameters in shell scripts, we can also pass parameters to SQL scripts by directly following multiple consecutive parameters and separating them with spaces. This document describes the content and provides an ex

Tags: xxx nbsp. sql quick picture file too big share picture input SQL fileWhen the. sql file is too large for the INSERT statement (the number of INSERT statements is too large), the Execute SQL file is opened directly, and PL + + is stuck.This can be done using the PL/SQL

is the name of the procedure that is marked to be executed automatically. L parameter @optionname is optional and the only valid option is startup. L parameter @optionvalue Toggle automatic execution of the open and closed. Use sp_procoption with specific restrictions: L You must log on to the server as a system administrator and use sp_procoption. L You can only assign standard stored procedures, extended stored procedures, or CLR stored proced

The performance of the SQL statement is measured in MSSQL server by looking at the time it took to execute the SQL statement.By setting STATISTICS We can view the system situation when executing SQL. The options are Profile,io, time. Introduced as follows:SET STATISTICS profile on: Displays the time, in milliseconds, that is required to parse, compile, and execut

Unknown originOverview:As a DBA, it is often necessary to update the official database with the SQL script provided by the developer, but a more reasonable development process, when the script is submitted to the DBA, there may already be hundreds of SQL files, and there is a sequence of

5To execute the T-SQL statement for a clustered index table: Run the following script: Use [testdb] Go Alter table dbo. Nums add Constraint Pk_nums primary key clustered ( N ) With (statistics_norecompute = OFF, ignore_dup_key = OFF, allow_row_locks = on, allow_page_locks = on) on [primary] Go 5.1Statement: Select N from [testdb]. [DBO]. [Nums] Select the actual execu