What are the reasons for having variable-length records? What types of separator characters are needed for each?
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What are the reasons for having variable-length records? What types of separator characters are needed for each?
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The advantage of variable length records is that space is not wasted only the space needed is ever u...View the full answer
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Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
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