SQL Server has a powerful replication function. In addition to replicating data and database objects from one database and distributing them accurately, it also implements synchronization between databases. SQL Server replication
Server|sql when you suspect that your computer hardware is the primary reason for the performance impact of SQL Server running, you can monitor the load of your hardware with SQL Server
Although SQL Server 2008 is now a new database system. However, it will be updated in the future. Therefore, when deploying SQL Server 2008, the database administrator still needs to consider backward compatibility issues. To reduce the trouble of upgrading in the future, it is necessary for the database administrator
The row was not found at the Subscriber when the error "Apply replicated command" occurred in SQL Server replication. The previous practice is to delete this copy, and then create a new copy, but this time, I suddenly want to Baidu to see how others deal with this problem, Then I found that the articles were copied from MSDN, so I decided to write down what I was
If you suspect that computer hardware is the main cause of affecting the performance of SQL Server, You can monitor the load of the corresponding hardware through SQL server performance monitor to confirm your guesses and identify
If you suspect that computer hardware is the main cause of affecting the Performance of SQL Server, You can Monitor the load of the corresponding hardware through SQL Server Performance Monitor to confirm your guesses and identify
memory usage ',Sess.cpu_time as ' Blocking CPU time ',Sess.program_name as ' blocking program ',GETDATE () as ' timestamp 'From Sys.dm_exec_connections as BlockingINNER JOIN sys.dm_exec_requests as Blocked on blocked.blocking_session_id = blocking.session_idINNER JOIN sys.dm_os_waiting_tasks as Waits on Waits. session_id = blocked.session_idINNER JOIN sys.dm_exec_sessions sess on sess.session_id = blocking.session_idCross APPLY Sys.dm_exec_sql_text (Blocking.most_recent_sql_handle) as Blocking_
Tags: style blog http color os using AR strong dataOriginal: SQL Server 2005 database scheduled replication for dual standby (primarily SharePoint content databases)SceneThe company's most recent database server for SharePoint is always in trouble, and is not working properly once a problem occurs. The main thing is th
SQL Server replication is divided into three types. The following describes these three Replication technologies and their existing defects. You can select an appropriate replication method based on the specific situation during use, avoid interference with these defects.
Windows Server 2008 R2 en enterprise 64bitSQL Server 2008 R2 en enterprise 64bit
Symptom: the performance counters related to SQL Server are not displayed in Performance Monitor.
Solution:
Rebuilding the counters:CD c: \ windows \ system32Lodctr/RCd c: \ WINDOWS \ syswow6
SQL Server cross-network segment (cross-room) FTP replication2013-09-24 17:53 by listening to the wind blowing rain, 1497 reading, 4 Reviews, Favorites, compilation I. What is covered in this article (Contents)
What is covered in this article (Contents)
Background (contexts)
Construction (process)
Precautions (Attention)
References (References)
two. Background (contexts)When bu
SQL Server Profiler is a performance monitoring tool for MS SQL. You can use this tool to find the SQL statements to be optimized, and then use the database engine optimization advisor tool to help optimize the database.
SQL Server
I. What is covered in this article (Contents)
What is covered in this article (Contents)
Background (contexts)
Construction (process)
Precautions (Attention)
References (References)
two. Background (contexts)When building SQL Server replication, if the network environment is within the LAN, through the host name can be achieved, but
In SQL Server replication, when 1 large transactions are performed in the publishing database, such as a one-time operation of 100,000 or more million of data. When the operational data is completed at the publication database, the Log Reader Agent scans the transaction log and passes it to the distribution database at once. If the last transaction is not deliver
Original: Replication under multiple instances of SQL ServerI. What is covered in this article (Contents)
What is covered in this article (Contents)
Background (contexts)
Build Step (Procedure)
Precautions (Attention)
two. Background (contexts)There is a database task in Server A that requires some of the table partial fields to be publi
: Alternate folder) 2. At the subscriber also need to set the SQL Server Agent login account for the above folder access user Bfadmin, or the following error will appear: (Figure42: Error message) You need to restart the SQL Server Agent service after setting up your account (Figure43: Subscriber
. Open the Network protocol TCP/IP and Pipe naming protocol for SQL Server 2005 and restart network services.
7. In SQL Server, create the corresponding system user login name in step 1 as the owner of the publication database (set to Dbo_owner and public).
8. Log into SQL
SQL Server has powerful replication capabilities, as well as synchronization between databases, in addition to replicating data and database objects from one database to the exact distribution of another. SQL Server replication is
This article takes snapshot replication as an example to describe the application of SQL SERVER 2005 Synchronous replication technology.
The following implementation replication steps (take snapshot replication as an example)
Runn
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