sql server transactional replication

Query specifiedSuppose you need to start slave server again, run slave stop first, then run reset slave, delete the Log_bin folder (/var/log/mysql/) in the corresponding my.cnf file of the MYSQL database, under "my Sql-bin. " Start the MySQL service again, and then run the slave Start command.6. Test, the main preparation is working properly, slave start, two servers are started, do not shut down and resta

Server. SQL Server Manager provides a powerful scheduling engine, a high degree of fault tolerance, and an embedded replication management interface. Using SQL Server Manager, you can implement the following features: Managing co

The client has reported a fault recently. One of the problems mentioned is that the mailbox backend database mailbox has a high replication queue performance. Although it will be automatically digested, it takes a long time to process it. From the perspective of the queue type, the replication queue has a certain relationship with network replication, rather than

SQL Server Database Synchronization is a commonly used part of the project. If data in a project is stored on different database servers, and these databases need to be called by multiple domains, configuring SQL Server Database Synchronization is a good solution. The configuration of

SQL Server Database Synchronization is a commonly used part of the project. If data in a project is stored on different database servers, and these databases need to be called by multiple domains, configuring SQL Server Database Synchronization is a good solution. The configuration of

You may be running an Oracle 10g Release 2 database server, but supporting some applications may have been written very early. Data tables created prior to Oracle 8i typically have a long data type to store large text. With the introduction of the large Object (LOB) data type, the long and long raw data types are discarded. If you are copying a data table that uses a Long data type, then using the CREATE table as SELECT syntax will not complete the t

Recently, because of the job needs, the boss asked the Oracle database on the server to migrate data to another server, I am not very familiar with Oracle, the migration of the database This is a matter of time spent, but also on the internet to inquire a lot of information. All kinds of moves are exhausted or not successfully migrated.Finally, the spirit of the dead horse as a live horse doctor, the Oracle

ID of the server in MY.CNF is a necessary step to implement or start replication. The general rule is that the entire environment where we are implementing the MySQL Replication server ID must be unique. Generally simultaneous implementation of replication Multi-master/circ

You may be running an Oracle 10g Release 2 database server, but supporting some applications may have been written very early. Data tables created prior to Oracle 8i typically have a long data type to store large text. With the introduction of the large Object (LOB) data type, the long and long raw data types are discarded. If you are copying a data table that uses a Long data type, then using the CREATE table as SELECT syntax will not complete the t

slave_sql_running state should be yesshow processlist; // Readalllog for the slave I/toupdate for to send event3. Error log/usr/local//usr/local/mysql/data/ shaped like, hostname.err4. Change Master toIf the Slave from the library is not started, slave_io_running is no.May be the Master library is the information of master is changed,View Main Library show master status;Record the File,position field, assuming ' mysql-bin.000004 ', 98;In the From Library execution:MySQL>stop slave;mysql> t

security transparent Data encryptionTenth SQL Server secure row-level security11th SQL Server Security AuditIntegration Services SeriesWhat is the first article integration Services:ssis?Second article Integration services:ssis data pumpThird integration Services: Incremental load-adding RowsFourth integration Service

the execution efficiency of the poster.In the subscriber's set I/O subsystem, because the merge write-back operation is bidirectional, the adjustment method of the subscriber and the subscriber is similar, as long as the general points are followed.Set merging batch operation capacity　In a busy system, you can set the size of the combined batch operation to improve the write operation. The size of the merge batch operation determines the number of changed data columns to be rewritten in a singl

as a distributor)-> [selected servers] (for example, Fengyu/fengyu) -> [Next]-> [input distributor (for example, Fengyu/fengyu) distributor_admin user password two times] -> [Next]-> [custom Configuration]-> [No, use the following default configuration] -> [Next]-> [complete]-> [OK] To establish a database replication publishing process: [Copy]-> [publish content]-> right click-> [New Publication] -> [Next]-> [select Publication database]-> [se

When copying and subscribing, sqlserver2005 appears: Because the replication components are not installed on this instance of SQL Server, Microsoft SQL Server cannot access these components. For details, see SqlServer solution: to configure a publishing and subscription, but

We can maintain multiple copies of multiple data across the LAN and the Internet over different database servers through data replication, while ensuring data consistency between copies in a synchronous or asynchronous manner. SQL Server provides the perfect built-in data replication capability, which is a very import

Label:Introduction The transaction log in SQL Server is undoubtedly one of the most important parts of SQL Server. Because SQL Server uses transaction logs to ensure persistence (durability) and transaction rollback (Rollback). Th

supported tsql:Http://msdn.microsoft.com/en-us/library/ee336267.aspx · Unsupported tsql:Http://msdn.microsoft.com/en-us/library/ee336253.aspx "Use" command "use" command Supported Not Supported The use command is not supported. Because the databases created by each user may not be on the same physical server. Therefore, applications must retrieve data from multiple databases and combine the data at the applic

from the DB2 mainframe to SQL server-increased 25% efficiency, reduced replication time by 89%, and significantly reduced total cost of ownership. Countrywide Home Loans Select SQL Server to improve performance for high availability Microsoft IT uses

application can call any SQL statement that does not return a record set, including stored procedures on a remote system. RDA is applicable when you do not need the full functions of SQL Server mobile merge replication (such as conflict resolution. 2. Requirements and Configuration-------------- A. IISUse

receive the 625 error 810052 when the FIX: a memory leak occurs when the cursor is opened during connection 810072 FIX: merge replication mediation program Stack Overflow 810140 FIX: DECLARE statement Binary Large Object (text/ntext/image) 810163 FIX: an access conflict occurs. If a sp_cursoropen call references an undefined parameter 810526 FIX: A cursor with a long lifetime may cause memory fragmentation 810688 FIX: the Merge Agent can resend the c