______ includes a query language and commands to insert tuples into, delete…
2020
______ includes a query language and commands to insert tuples into, delete tuples from, and modify tuples in the database.
- A.
Query Language
- B.
Data-manipulation language
- C.
Data-definition language
- D.
Data-calculation language
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Correct answer: B
Data-manipulation language (DML) provides the functional capability to query data and perform modifications like inserting, deleting, or updating records (tuples) within the table structure. Unlike DDL, which defines the schema, DML interacts directly with the data itself. The correct option is B.