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Questions and Answers
Which of the following is a task of the storage manager in a database system?
What is the primary concern during query processing in a database system?
Which of the following is a concern addressed by the transaction management component in a database system?
In a university database application, which component would be responsible for managing student records, course enrollments, and grade information?
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Which component of a database system is responsible for estimating the cost of executing different query plans?
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In an online retail database application, which component would handle tasks such as managing product catalogs, customer orders, and inventory levels?
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Which of the following is a concern addressed by the storage manager in a database system used by an airline?
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In a sales database application, which component would be responsible for managing customer data, order processing, and inventory tracking?
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Which component of a database system is responsible for ensuring data integrity when multiple users are concurrently updating the same data?
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In a banking database application, which component would handle tasks such as managing customer accounts, transactions, and financial records?
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