Computer Basic Information
Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

None of these
indexed direct
indexed sectors
direct
sequential

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Computer Basic Information
Data System management has long-term viability as a separate business function because

An integrated database accessible to all requires independent management
None of these
It requires much technical knowledge
Specialists in data systems cannot be integrated into a marketing or manufacturing organization
It requires large investments

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