Can you replicate a replicated database?

Question

Database replication can be done in at least three different ways. In snapshot replication, data on one server is simply copied to another server or to another database on the same server. In merging replication, data from two or more databases is combined into a single database.

How do I replicate two SQL databases?

Configure the publisher for transactional replication1Connect to the publisher in SQL Server Management Studio, and then expand the server node.2Right-click SQL Server Agent and select Start. ... 3Expand the Replication folder, right-click the Local Publications folder, and select New Publication.

What is the difference between database mirroring and replication?

Mirroring refers to keeping copies of database to a geographically different location. Replication referes to creating multiple copies of data objects of a database for distribution efficiency. Mirroring is applicable on complete database as a whole. Replication is done on database objects.

How do I replicate data from one server to another?

Step 3: Set up server-to-server replication1Add the source server. Select the Add button. ... 2On the All Connections page, select the source server.3Select Storage Replica from Tools panel.4Select New to create a new partnership. ... 5Provide the details of the partnership, and then select Create (as shown in Figure 3).

What is the difference between replicated databases and distributed databases?

Distributed database systems allow client applications to access data on multiple database servers throughout an enterprise—even geographically dispersed enterprises. Replication Server ensures that data on replicate databases stays updated while off-loading processing responsibilities from the source database.

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