sql replication monitor

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 \ syswow64Lodctr/R Resyncing the counters with Windows Management Instrumentation (Wmi ):Winmgmt. EXE/resyncperf Stop and restart the Performa

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. 1. Copying snapshots A deletes all the dat

For a geographically dispersed large enterprise organization, it is always necessary to solve a difficult problem when building a large enterprise management information system with typical distributed computing features; How to ensure the integrity, security, and availability of shared data among multiple different database servers. The problem is that business organizations have such data processing and requirements: modifying local databases with the same structure at different locations, but

I have to take care of the project, the developer is not me, but found that the site may have a backdoor. Data is often modified by people. But a file can not be found in a file. So I want to monitor which file performs the operation recorded down analysis. Excuse me, is there any way? Reply to discussion (solution) Does your project use a database class? Does your project use a database class? Refers to the conn.php when the database operat

You can use the following SQL script to monitor SQL Server Processes and connections, whose function is almost the same as sp_who sp_who2. Select Spid, uid = Rtrim (Loginame), program_name = Rtrim (Program_name ),Dbname = Db_name (Dbid), status = Rtrim (Status) From Master. DBO. sysprocesses Where Loginame = ' Sa or other

Label:In the article "Introduction to Azure SQL database active geo-replication ," We have a more comprehensive overview of the key features and benefits of Azure SQL database active geo-replication. Next, we'll show you how to implement Active geo-replication operations thr

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 to understand this topic. Specifically, you need to know which functions of SQLServer2008

Monitor SQL statement execution efficiency based on mysql slow logsEnable MySQL log-slow-queries (slow query records ).In Linux, find my. cnf file (usually in/etc/mysql/), and you may find that the file cannot be saved after modification, because you do not have the corresponding permissions, you can see from the attribute that the owner of the file is root. In this case, you must first open the file as roo

", com_select,com_insert,com_update,com_delete); \printf ("|%6d%8d%7d%7d", innodb_rows_read,innodb_rows_inserted,innodb_rows_updated,innodb_rows_deleted); \ printf ("|%10d%11d\n", INNODB_LOR,INNODB_PHR);}} '?? [Email protected] scrips]# sh mysqlstat.shWarning:using a password on the command line interface can is insecure.----------|---------|---MySQL Command Status--|-----Innodb row operation----|--Buffer Pool Read-----time---|---QPS---|select insert update delete| Read inserted updated deleted

server| Monitoring | data | performance Collects and stores performance Monitor data to SQL Server tables ? ? When we need to monitor the performance of the database SQL Server server, some database administrators may choose to operate the ' performance ' monitor provided

Label:I. What is covered in this article (Contents) What is covered in this article (Contents) Background (contexts) Solutions (solution) 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 if it is cr

The script executes at the Distributor! I use it primarily to monitor replication. Here is a case, for reference only! Modify the relevant parameters according to the actual situation /*Description: command is used to monitor replication performance in primary use:1. Execution at the Distributor: monitoring the number

distribution record as follows: As you can see, the commands for these 1 transactions have to be delivered one time before they are distributed, and the distribution consumes time, and this waits too long to affect the real-time nature of the transaction. If there are other transactions, the default of 500 (reference parameter:-readbatchsize), will also be passed together, taking a longer time. Now change the parameters, scan to about 1000 of the command on-the-fly distribution, you need to s

Tags: GRE info Tom tar snippet detail port IDE nullOriginal: SQL Server uses scripts to create updatable subscriptions for distribution services and transactional replication"Create using local Distributor"/************************ "Publishing with local distributor configuration" ***********************/--SQL Server R2--https:// technet.microsoft.com/zh-cn/libra

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 building