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Can we configure mirroring and replication on same database?
Configuring Replication with Database Mirroring. Configure database mirroring. Configure the mirror to use the same Distributor as the principal. Configure replication agents for failover.
Which of the following are disadvantages of replication?
Which of the following is a disadvantage of replication?
| 1) | Each transaction may proceed without coordination across the network. |
|---|---|
| 2) | If the database fails at one site, a copy can be located at another site. |
| 3) | Reduced network traffic |
| 4) | Each site must have the same storage capacity. |
| 5) | NULL |
Which of the following is advantage of replication?
Replication allows you to increase this durability guarantee by ensuring that data modifications are written to multiple machines. This means that multiple disks, disk controllers, power supplies, and CPUs are used to ensure that your data modification makes it to stable storage.
What happens to replication when database is no longer mirrored?
If the publication database at the principal is no longer mirrored, replication continues to work unchanged against the original principal. If the publication database fails over from the principal to the mirror and the mirroring relationship is subsequently disabled or removed,…
Is it possible to mirror a distribution database?
Database mirroring is not supported for the distribution database. For information about recovering a distribution database or subscription database without any need to reconfigure replication, see Back Up and Restore Replicated Databases. After a failover, the mirror becomes the principal.
How does replication monitor work in SQL Server?
Replication Monitor displays Publisher nodes in the object tree for both the principal and the mirror. If the principal is the active server, publication information is displayed only under the principal node in Replication Monitor. If an agent has an error, the error is indicated only on the principal node, not on the mirror node.
What happens if replication is disabled in SQL Server?
If the publication database fails over from the principal to the mirror and the mirroring relationship is subsequently disabled or removed, replication agents will not function against the mirror. If the principal is permanently lost, disable and then reconfigure replication with the mirror specified as the Publisher.