COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not a Storage Manager Component?
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Transaction Manager
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Logical Manager
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Buffer Manager
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File Manager
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Explanation:
Detailed explanation-1: -The well-known components of a storage layer are the access methods (B-tree structure etc.), buffer pool, concurrency control and recovery. The less prominent components are memory management, disk space allocation, and catalogs.
Detailed explanation-2: -A few of the commonly used primary devices for data storage in the database management systems are the CPU’s main memory, the CPU’s registers and otherwise known as the internal memory and the cache memory of the server that is accessible to the CPU for an uninterrupted data flow.
There is 1 question to complete.