Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
Question 514 |
Which data management language component enabled the DBA to define the schema components ?
DML | |
Sub-schema DLL | |
Schema DLL | |
All of these |
Question 514 Explanation:
Database task Group(DBTG) specified three distinct data management language components to produce the required standardization
1. Schema DDL: The schema DDL enabled the DBA to define the schema components.
2. Subschema DDL: It allowed the application programs to define the database components that will be used by the program
3. DML: It enables the manipulation of the database contents.
1. Schema DDL: The schema DDL enabled the DBA to define the schema components.
2. Subschema DDL: It allowed the application programs to define the database components that will be used by the program
3. DML: It enables the manipulation of the database contents.
Correct Answer: C
Question 514 Explanation:
Database task Group(DBTG) specified three distinct data management language components to produce the required standardization
1. Schema DDL: The schema DDL enabled the DBA to define the schema components.
2. Subschema DDL: It allowed the application programs to define the database components that will be used by the program
3. DML: It enables the manipulation of the database contents.
1. Schema DDL: The schema DDL enabled the DBA to define the schema components.
2. Subschema DDL: It allowed the application programs to define the database components that will be used by the program
3. DML: It enables the manipulation of the database contents.
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