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akash.dinkar12 asked Apr 1, 2019
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DBMS Korth Edition 4 Exercise 15 Question 9 (Page No. 589)
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Since every conflict-serializable schedule is view serializable, why do we emphasize conflict serializability rather than view serializability?
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akash.dinkar12 asked Apr 1, 2019
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DBMS Korth Edition 4 Exercise 11 Question 9 (Page No. 441)
Give an example of a database application in which the reserved-space method of representing variable-length records is preferable to the pointer method. Explain your answer.
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ajaysoni1924 asked Mar 28, 2019
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DBMS Korth Edition 6 Exercise 7 Question 9 (Page No. 317)
Suppose the advisor relationship was one-to-one. What extra constraints are required on the relation advisor to ensure that the one-to-one cardinality constraint is enforced?
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