DBMirror for Sqlserver is a database realtime replication solution for SQLSERVER,you can use this software for SQLSERVER realtime backup or replication. For most important business system,keep it supplying service persitence sostenuto is key.DBMirror is best disaster recovery solution can supply persitence backup and reserve side quick take over serice ability,use DBMirror,you can get more system usable than traditional bacukup solution,and you can reduce the loss. At the same time,DBMirror is a lightweight database backup solution for sqlserver.

DBMirror for SqlServer Features:
1. Quick config low maintenance cost;
2. Realtime mirror from SQLSERVER to other DBMS(ORACLE/SYBASE/DB2 etc.);
3. Less performance affect for business system;
4. SQL Server professional replication engine;
5. Near real time replication;
6. "Zero Restore",the source and destination database system keep running,need not pause and stop;
7. Needn't keep source and destination hardware same, reduce the hardware cost;
8. Unattended, 7x24 trouble-free running;
9. If network shutdown ,the DBMirror auto recovery working after network is restored;
10. Mirror for single table or whole database;

DBMirror for Sqlserver 's software architecure adopt client/server architecture. The server side is called DBMirror Proxy Server(DBMirror Proxy For Sqlserver), The client side is called DBMirror Client(DBMirror client For Sqlserver)

DBMirror Proxy Server and DBMirror Client both are deamon process. DBMirror Proxy Server agent destination sqlserver request, post data to destination sqlserver and query destination record data result return to client. DBMirror Client detect the source sqlserver log change,and translate it to DML sql command, Post it to the DBMirror Proxy Server, Thus completing the source database to the destination database replication.

There are two types Mirror Tasks: Database Mirror Task and Folder Mirror Task. DBMirror for Sqlserver through create Database Mirror Task to finish database mirror from source database and destination database. DBMirror Task support simplex direction and duplex direction mirror,but the duplex direction mode only support SQLSERVER to SQLSERVER, the simplex direction mode support SQLSERVER to other DBMS(ORACLE,SYBASE,MYSQL,DB2 etc); Folder Mirror Task support local folder to remote server folder mirror.
Limitations:
* 2 mirror task running

The license of this software is Free Trial Software, the price is $219.00, you can free download and get a free trial.