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What is distributor in replication SQL Server?
The Distributor is a server that contains the distribution database and stores metadata and history data for all types of replication. The Distributor also stores transactions for transactional replication. Additional processor usage by replication agents for push subscriptions running on the Distributor.
What is SQL distributor?
A distributor is an MS SQL database instance configured for collecting transactions from publications and for distributing them to subscribers. A distributor acts as a database for storing replicated transactions. A distributor database can be considered as the Publisher and the Distributor at once.
Why is the distributor important in transactional replication?
The Distributor plays a larger role in transactional replication because all replicated transactions are written to and read from the distribution database. Merge replication topologies typically use pull subscriptions, so agents run at each Subscriber, rather than all running at the Distributor.
When to use transactional replication in SQL Server?
In fact, there have not been any significant changes to this solution in the recent versions SQL versions, but it is still a widespread mechanism for distributing objects from one database to another and synchronize them. Replication is very useful when you have remote and mobile users accessing your data.
What does the distributor mean in SQL Server?
APPLIES TO: SQL Server Azure SQL Database (Managed Instance only) Azure Synapse Analytics (SQL DW) Parallel Data Warehouse The Distributor is a server that contains the distribution database, which stores metadata and history data for all types of replication and transactions for transactional replication.
What does configure distribution do in SQL Server?
Configure Distribution. The Distributor is a server that contains the distribution database, which stores metadata and history data for all types of replication and transactions for transactional replication. To set up replication, you must configure a Distributor.