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true-false

GATE CSE & IT · Normalization · 1990-1994

3
PYQs
100%
keyed
0
elite explanations
2
years appeared

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Korth — Database System Concepts

Relational model, SQL, normalization, transactions

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1994 PYQ

An instance of a relational scheme R(A, B, C) has distinct values for attribute A. Can you conclude that A is a candidate key for R?

easyanswer key
1990 PYQ

State whether the following statement is TRUE / FALSE. All subjects of regular sets are regular.

easyanswer key
1990 PYQ

State whether the following statements are TRUE or FALSE with reason. Transferring data in blocks from the main memory to the cache memory enables an interleaved main memory unit t...

mediumanswer key