What is the purpose of the database schema? - Business analyst

What is the purpose of the database schema?

- A database schema helps to identify the different tables and fields of each table.

- The database schema also describes the relationships between different tables.

- It helps to identify the constraints on the system.

- It is a structure described in a formal language supported by the DBMS.

- It defines the tables,fields,relationships,views,indexes etc.
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