Is SQL Server distributed?

Question

Relational databases are therefore also known as SQL databases. However, the original SQL databases like Oracle, PostgreSQL, and MySQL are monolithic from an architectural standpoint. They are unable to distribute data and queries across multiple instances automatically. 25 нояб. 2019 г.

Can SQL be distributed?

Distributed SQL is a single logical relational database deployed on a cluster of servers. A distributed SQL database automatically replicates and distributes data across multiple servers. These databases are strongly consistent and support consistency across availability and geographic zones in the cloud.

What is SQL Server distribution?

The distribution database stores metadata and history data for all types of replication, and transactions for transactional replication. In many cases, a single distribution database is sufficient. However, if multiple Publishers use a single Distributor, consider creating a distribution database for each Publisher.

Is a database a distributed system?

A distributed database is a database that consists of two or more files located in different sites either on the same network or on entirely different networks. Portions of the database are stored in multiple physical locations and processing is distributed among multiple database nodes.

What is a distributed SQL engine?

A distributed SQL query engine is a software tool with an architecture that uses cluster computing (MPP), allowing users to query a variety of data sources, or data from multiple data sources within a single query.

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