______ includes a query language and commands to insert tuples into, delete…
2019
______ includes a query language and commands to insert tuples into, delete tuples from, and modify tuples in the database.
Answer: B. Data-manipulation language — Data-manipulation language (DML) provides the functional capability to query data and perform modifications like inserting, deleting, or updating records…
- 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.