What is database dba

#DBA (Database Administrator) in the database means database administrator.

Database Administrator (DBA) is the collective name for relevant staff engaged in managing and maintaining database management systems (DBMS). It is a branch of operation and maintenance engineers and is mainly responsible for business databases. Full life cycle management from design, testing to deployment and delivery.

The core goal of DBA is to ensure the stability, security, integrity and high performance of the database management system.

In foreign countries, some companies also refer to DBA as Database Engineer. The work content of the two is basically the same, both of which are to ensure the stable and efficient operation of database services 24/7. However, it is necessary to distinguish between DBA and Database Developer (Database Developer):

1) The main responsibility of the Database Development Engineer is to design and develop database management systems and database application software systems, focusing on software research and development;

2) DBA's The main responsibility is to operate and manage the database management system, focusing on operation and maintenance management.

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