What is transactional replication in SQL Server?
Transactional replication typically starts with a snapshot of the publication database objects and data. Transactional replication is typically used in server-to-server environments and is appropriate in each of the following cases: You want incremental changes to be propagated to Subscribers as they occur.Click to see full answer. Similarly, how does transactional replication work?In transactional replication,…
Transactional replication typically starts with a snapshot of the publication database objects and data. Transactional replication is typically used in server-to-server environments and is appropriate in each of the following cases: You want incremental changes to be propagated to Subscribers as they occur.Click to see full answer. Similarly, how does transactional replication work?In transactional replication, each committed transaction is replicated to the subscriber as it occurs. Once the initial snapshot has been copied, transactional replication uses the Log Reader agent to read the Transaction Log of the published database and stores new transactions in the DISTRIBUTION Database.Furthermore, what is merge replication in SQL Server? Merge replication is a method for copying and distributing data and database objects from one SQL Server database to another followed by synchronizing the databases for consistency. According to the Microsoft SQL Server TechNet, merge replication is implemented by the SQL Server Snapshot Agent and Merge Agent. Simply so, what is replication SQL Server? SQL Server replication is a technology for copying and distributing data and database objects from one database to another and then synchronizing between databases to maintain consistency and integrity of the data. In most cases, replication is a process of reproducing the data at the desired targets.What is difference between snapshot and transactional replication?The differences are the mechanisms on how the data replicated from the publication to the subscriptions. For a snapshot replication, it has two agents during the replication process, snapshot agent and distribution agent; while transactional replication has an additional agent, Log Reader agent.
