sql replication monitor

Tags: ref img Close database picture win blank no ASEwin2008 system installed after the SQL Server2008 found 1433 port and no listening, Netstat-an did not find the 1433 port listening, the native Telnet localhost 1433 is also not connected, Baidu said patching, but no use, Later, it was resolved in the following way.(1) shutting down the database engineOpen Configuration Manager, locate SQL Server (sqexpre

Tags: write generated bsp MySQL col alt units should be two kinds ofInput command:show variables like ' slow% ' You can find that Slow_query_log is OFF (default), indicating that the slow query log is not turned on Slow_query_log_file for slow query log file There are two ways to turn on the slow query log Method One: Temporarily open Set Global slow_query_log = on; #没有使用索引的sql将会被记录入慢查询日志 Set Global log_queries_not_using_indexes = on;

The SQL * Plus copy command is used to process mass data replication. For data replication at the database TABLE level, the most common method is CREATE TABLE AS (CTAS. In fact, the copy command under SQL * Plus can do the same job, and it is better, and the performance is also better. What's more, data

SQL Server 2008 database replication is a publish/subscribe mechanism for data synchronization between multiple servers, which we use for synchronous backups of the database. Synchronous backup here refers to the backup server and the primary server for real-time data synchronization, normally only use the primary database server, the backup server only in the primary server failure to put into use. It is a

Tags: target adb style post scan changes sel group encountersOriginal: SQL Server replication distributes large transactions into small transactionsIn SQL Server replication, when you perform 1 large transactions in the publication database, such as 100,000 or more data at a time. When the operational data is completed

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 that we have to work overtime to restore the previous database, which is the most headache.

SQL Server uses Trigger to monitor the stored procedure change script instance, trigger Stored Procedure The following triggers are used to monitor changes to stored procedures.Create a monitoring table: Create table AuditStoredProcedures (DatabaseName sysname, ObjectName sysname, LoginName sysname, ChangeDate datetime, EventType sysname, EventDataXml xml ); C

MySQL Replication is commonly written when SQL, applications, files, processes, and modes are boring, after all, the built-in Replication is the pride of MySQL (I) SQL statement management of the master database section show master logs list the master database binary log show master status List the current master data

Monitor SQL statement execution efficiency based on mysql slow log Monitor SQL statement execution efficiency based on mysql slow logs Enable 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