The description of the database is called a schema. The schema is defined by which of the following?
A. Search Query Language (SQL).
B. Data Definition Language (DDL).
C. Data Manipulation Language (DML).
D. Data Control Language (DCL).
Answer:B
The description of the database is called a schema. The schema is defined by which of the following?
A. Search Query Language (SQL). B. Data Definition Language (DDL). C. Data Manipulation Language (DML). D. Data Control Language (DCL).
Explanation: The description of the database is called a schema, and the schema is defined by a Data Definition Language (DDL). A data definition language (DDL) or data description language (DDL) is a syntax similar to a computer programming language for defining data structures, especially database schemas.