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Nt1310 Unit 3 Data Replication Components

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Replication:– It is a set of technologies using which we can copy and then distribute data and the database objects from one database to another and then carry out synchronization between the databases to maintain the consistency of the data. The different types of Replication components are: 1. Publisher: Server having the origin of data that we want to send to other system. Also called as publishing server. Makes data available for replication. 2. Publication: Grouping of data that needs to be replicated , is composition of one or more Articles 3. Articles: Actual information in form of table, stored procedure or a view that will be replicated 4. Distributor: Receives published transactions/snapshots, stores them and forwards these publications

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