BUSINESS ADMINISTRATION
BUSINESS ANALYTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Utility Services refers to mechanisms for recovery of data that is apparently lost due to system crashes
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True
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False
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Explanation:
Detailed explanation-1: -Utility Services refers to mechanisms for recovery of data that is apparently lost due to system crashes.
Detailed explanation-2: -Data Independence – it maintains the segregation between the program and the data.
Detailed explanation-3: -Atomicity is a property that ensures that a database follows the all or nothing rule. In other words, the database considers all transaction operations as one whole unit or atom. Thus, when a database processes a transaction, it is either fully completed or not executed at all.
Detailed explanation-4: -Databases typically have one of two basic forms: single-file or flat file database. multi-file relational or structured database.
There is 1 question to complete.