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What is database replicaion? What are the different types
of replication you can set up in SQL Server?
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Answer / swapna
Replication is the process of copying/moving data between
databases on the same or different servers. SQL Server
supports the following types of replication scenarios:
Snapshot replication
Transactional replication (with immediate updating
subscribers, with queued updating subscribers)
Merge replication
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / sachin rathi
Database replication is the creation and maintenance of
multiple copies of the same database.
In most implementations of database replication, one
database server maintains the master copy of the database
and additional database servers maintain slave copies of
the database.
Database writes are sent to the master database server and
are then replicated by the slave database servers.
Database reads are divided among all of the database
servers, which results in a large performance advantage due
to load sharing.
In addition, database replication can also improve
availability because the slave database servers can be
configured to take over the master role if the master
database server becomes unavailable.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / vijay kona
Replication is the process of moving database objects from
one server to another server.
There are 3 types:
1.snapshot replication
2.Transactional replication
3.Merge replication(2way communication process)
| Is This Answer Correct ? | 1 Yes | 0 No |
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