Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
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Question 626
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A schema describes :
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data elements
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records and files
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record relationship
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all of the above
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Question 626 Explanation:
In a relational database, the schema defines the tables, fields, relationships, views, indexes, packages, procedures, functions, queues, triggers, types, sequences, materialized views, synonyms, database links, directories, XML schemas, and other elements.
Correct Answer: D
Question 626 Explanation:
In a relational database, the schema defines the tables, fields, relationships, views, indexes, packages, procedures, functions, queues, triggers, types, sequences, materialized views, synonyms, database links, directories, XML schemas, and other elements.