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Question 28

Which Object File System table clause improves performance by grouping similar values into objects?

    Correct Answer: D

    The ORDER BY clause in a database query sorts the result set by one or more columns. This sorting can improve performance by grouping similar values together, which can be particularly useful in data retrieval and processing, as it enables faster searching and access to related data.

Discussion
lmtome44Option: C

C. INDEX. An index is a data structure that improves the performance of data retrieval operations by organizing data in a way that allows for faster searching. In the context of Object File Systems, an index can be used to group similar values together, making it easier and faster to find records that match a particular query.