Computer Science
Which is the subset of SQL commands used to manipulate database structures, including tables ?
- Data Definition Language (DDL)
- Data Manipulation Language (DML)
- Both (1) and (2)
- None of these
SQL Queries
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Answer
Data Definition Language (DDL)
Reason — Data Definition Language (DDL) commands are used to define and manipulate database structures, including creating, altering, and dropping tables, indexes, views, and other schema objects.
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Related Questions
What is the full form of DDL ?
- Dynamic Data Language
- Detailed Data Language
- Data Definition Language
- Data Derivation Language
What does DML stand for ?
- Different Mode Level
- Data Model Language
- Data Mode Lane
- Data Manipulation language
Which of the following sublanguages of SQL is used to define the structure of the relation, deleting relations and relating schemas?
- DML (Data Manipulation Language)
- DDL (Data Definition Language)
- Query
- Relational Schema
Which of the following sublanguages of SQL is used to query information from the database and to insert tuples into, delete tuples from, and modify tuples in the database ?
- DML (Data Manipulation Language)
- DDL (Data Definition Language)
- Query
- Relational Schema