How to do replication on a mirrored database?
Login to your principal database instance. Navigate to the Replication folder and the publication we created. Right click on the publication and click on Launch Replication Monitor. In case of merge replication.
What do you need to know about SQL server replication?
This article will review on how to configure SQL Server Replication along with mirroring on a database. SQL Server Replication is used to transfer data and objects from one database to another database. There are three main types of replication SQL server supports.
What does it mean to mirror a SQL Server database?
Database mirroring is a solution for increasing the availability of a SQL Server database. Mirroring is implemented on a per-database basis and works only with databases that use the full recovery model.
What happens when Database Mirroring is not synchronized?
When a database mirroring session is synchronized, database mirroring provides a hot standby server that supports rapid failover without a loss of data from committed transactions. When the session is not synchronized, the mirror server is typically available as a warm standby server (with possible data loss).
What’s the difference between mirrored and non-mirrored databases?
Maintaining a mirrored publication database is essentially the same as maintaining a non-mirrored database, with the following considerations: Administration and monitoring must occur at the active server. In SQL Server Management Studio, publications appear under the Local Publications folder only for the active server.
How does merge replication work in SQL Server?
The log reader agent monitors the transaction log for all incremental changes and copies the transactions to distribution database and these transactions applied on subscribers by distribution agent. In merge replication the snapshot agent generates the snapshot and places snapshot files in snapshot folder.
Where are the snapshot files in Merge Replication?
In merge replication the snapshot agent generates the snapshot and places snapshot files in snapshot folder. These files include the schema of the objects, bulk copy files, triggers, constraints and stored procedures and the initial snapshot is applied on subscribers by merge agent.
How to create replication in SQL Server management studio?
Now let us create SQL Server merge replication and add these tables to the merge publication. Login to server using SQL Server Management studio -> Navigate to the SQL Server replication folder -> click on Local publications -> right click -> click on New Publication. Please refer to the below image.