sql server profiler download

This article is guided by: The trigger causes deadlock, the job is many and frequent, the use of the middle table, the large number of cursors, the design of the index is unreasonable, the transaction operation is frequent, the SQL statement design is unreasonable, will cause the query inefficient, affect the performance of the server. We can use SQL Server's own

Problem: You can run a job in SQL Server Management studio, but it fails to run with a T-SQL, and vice versa. Analysis: In most cases, context security issues occur during execution. When executed in SSMs, The T-SQL statement is run under the current login name. However, jobs run on the

sync Critical" project, you can set the maximum time interval (between the most recent source database transaction log file backup and the most recent transaction log file fallback action) that the log transmission monitor can allow before it generates a warning message. You can also set this parameter in the log shipping monitor. "In-time delay", "archive retention", and "history retention period" are settings related to secondary servers.Note: The monitoring

PL/SQL Developer's experience in connecting to Oaracle11g64-bit System in 64-bit Windows 7, download from Windows 7 PL/SQL Developer's experience in connecting to Oaracle11g64-bit System in 64-bit Windows 7I. Problem phenomena and SolutionsSymptom:1. PL/SQL cannot log on to the 64-bit Database2. Enter Chinese in PL/

similar.When establishing a SQL Server Profiler trace, an event that can be collected is the Misc:execution plan. This information (in the form of text) shows the calculated row schedule that the query optimizer uses to execute the query.You can execute the SET SHOWPLAN_TEXT on command on the Query Analyzer. When this command is executed, all queries executed in

management, to create an update to modify the databaseMysql-server is a service-side package that is responsible for starting the database serviceTwo are dependent.2. Start MySQL, execute/etc/init.d/mysqld start3. Change the root password of MySQLKeywords for general SQL statements, all uppercase, easy to distinguishEnter "MySQL" into MySQL modeEnter "use MySQL;" , including the semicolon to enter, which i

and SQL Server is installed, the error message is not displayed. Failure 2:Working with service? Driver = {SQL Server}; server = zhl; uid = sa; Pwd =; database = Master [Microsoft] [ODBC driver manager] No data source found Driver = {

Rc,:visual C + + redistributable for Visual Studio RC, after installation in the execution "htt PD "command is fine. adding Apache to System servicesabove using the httpd command to start the Apache service, this command window can not be closed, otherwise the service stopped, obviously this is very impersonal, we want to other programs, such as SQL Server, as long as the service of this program has been s

statement sent to SQL ServerDECLARE CRSR Cursor forSELECT Blk from #Who WHERE [email protected] and blkDECLARE @blk int;Open CRSR;FETCH NEXT from CRSR to @blk;while (@ @FETCH_STATUS = 0)BEGIN;DBCC INPUTBUFFER (@blk);FETCH NEXT from CRSR to @blk;END;Close CRSR;Deallocate CRSR;--Locked resourcesSELECT #Who. Spid,hostname,objid,[type],mode,object_name (ObjID) as objname from #LockJOIN #WhoOn #Who. spid= #Lock. spidand [email protected]WHERE objidDROP Ta