Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
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Question 514
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Which data management language component enabled the DBA to define the schema components ?
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DML
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Sub-schema DLL
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Schema DLL
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All of these
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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.