Alibabacloud.com offers a wide variety of articles about compare two stored procedures in sql server, easily find your compare two stored procedures in sql server information here online.
(50), -- password@ Email nvarchar (200) -- email address)AsDeclare @ userID int -- User ID-- The Logon account has been registeredIf exists (select loginID from tableName where loginID = @ loginID)BeginReturn-1;End-- The email address has been registered.Else if exists (select email from tableName where email = @ email)BeginReturn-2;End-- Registration successfulElseBeginSelect @ userID = isnull (max (userID), 100000) + 1 from tableNameInsert into tableName(UserID, loginID, [password], userName,
belong to Sarg. The reason is that the wildcard% is opened in the string so that the index is unusable. 2) or will cause a full table scan Name= ' Zhang San ' and price >5000 symbol SARG, while: Name= ' Zhang San ' or price >5000 does not conform to SARG. Using or causes a full table scan. 3) Non-operator, function-induced statements that do not satisfy the Sarg form The most typical case of a statement that does not satisfy the Sarg form is a statement that includes non-operators, such as not,
information changes, it is not much to say, this will not only occur on the temporary table, the ordinary physical table will also be due to the statistical information changes resulting in recompilation, more than a temporary table, the only difference is that the temporary table and the physical table statistics change the threshold value is not the sameWe knowThis is also easy to verify that the thresholds updated by the temporal table statistics depend on the amplitude of the data in the te
, that is, timed job start.7. If you want the scheduled job to start automatically, find SQL Server agent (MSSQLSERVER) in the service, set to "automatic" modeStep three: Generate scripts for scheduled jobsMethod 1, click the job under SQL Server agent, select the job you created--right-write the job script--create to,
, click on "SQL Server Agent", right-start, that is, timed job start.7. If you want the scheduled job to start automatically, find SQL Server agent (MSSQLSERVER) in the service, set to "automatic" modeStep three: Generate scripts for scheduled jobsMethod 1, click the job under SQL
1. Improved version of "Russian stored procedure"
Create procedure pagination1(@ Pagesize int, -- page size, such as storing 20 records per page@ Pageindex int -- current page number)As set nocount on
Begin
Declare @ indextable table (ID int identity (), nid int) -- Define table VariablesDeclare @ pagelowerbound int -- defines the bottom code of this page.Declare @ pageupperbound int -- defines the top code of this page.
Set @ pagelowerbound = (@ page
Invoking SQL Server's stored procedures in ASP can speed up the program, so these days in the study of ASP in the use of SQL Server stored procedures, are summarized as follows, many of
For database data in the UI interface pagination is a cliché question, the Internet is easy to find a variety of "common stored Procedures" code, and some also customized query conditions, it looks very convenient to use. I intend to use this article to briefly discuss the paging stored procedure based on SQL
server| Stored Procedures | functions
1. Debugging in Query AnalyzerThe steps for debugging in Query Analyzer are as follows:SQL 2000 Query Analyzer--left Join's Object Browser (no words pressed F8)--In Object items--Right-click Stored procedures for debugging--Debugging--In
Tags: recompile exe http style proc Avoid log comFrom: http://blog.csdn.net/pgbiao/article/details/22388945 Cause Analysis:Because the stored procedure is precompiled, the execution plan is generated at the time of the first execution and is executed at a later time, using the execution plan (unless the stored procedure or the display specifies recompilation) instead of generating the execution plan each t
here is a quick summary of the steps to add stored procedures to the. NET ide:
install vs. Net on client machine
install VSS on client machine
open the. net IDE and make sure to enable "version control" on the "Tools | options | database tools" tab. the option is "enable Version Control"
install VSS on server machine
make sure
_ table_name ', 'new _ table_name'-Modify the data table nameEXEC sp_rename 'table _ name. [old_column_name] ', 'new _ column_name', 'column '-Modify the field name4. Get the Stored Procedure content by specifying the stored procedure nameCopy codeThe Code is as follows:Exec sp_helptext sp_nameThe following is about Database Control* The following are security-controlled system
In your current job, you need to address the issue of replicating the entire SQL Server database, which includes the database outline, stored procedures in the database, functions, table structure, primary foreign key relationships, and all the data in the table, which means the copy version is identical to the origina
When you first use SQL Server 2005, you do not know how to save after you modify the stored procedure.
I found the corresponding stored procedure in SQL Server Management Studio progammability, right-click and select "Modify", wil
variables. These functions should only be used in CATCH blocks. The functions are described as follows:
ERROR_NUMBER () returns the number of errors.
ERROR_SEVERITY () returns the error severity level.
ERROR_STATE () returns the error Status Number.
ERROR_PROCEDURE () returns the name of the stored procedure or trigger in the error location.
ERROR_LINE () returns the row number that causes an error in the program.
ERROR_MESSAGE () returns the co
COMMIT TRANT - ENDTRY - BEGINCATCH the IFXact_state () 0 - BEGIN - SET @backvalue = 0;--returns 0 if the transaction is rolled back, representing the transaction execution failure. - ROLLBACK TRANT; + END - ENDCATCH + END A GOComments:The Xact_state () function is available in SQL Server
Sqlserver queries which stored procedures use a table without selectb. namefromsyscommentsa, sysobjectsbwherea. % f_tblog_kpi_content_new %
Sqlserver queries which stored procedures use a table without select B. name from syscomments a, sysobjects B where a. id = B. id and a. text LIKE '% f_tblog_kpi_content_new %'
Clear all dangerous extended stored procedures for SQL Server 2000-- Rename the xplog70.dll file after clearing it.-- I don't know which dynamic library is used to query sp_helpextendedproc xp_cmdshell.----------------------------------------------------------------------------- Problems that may occur after the ex
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.