CS403 Finalterm Paper

CS403 Finalterm Paper

Spring 2010

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Question#1             3 marks:

SELECT * FRO Persons

WHERE Firstname Like “% da %”;

What does the above statement returne?

Question#2             3 marks:

What is the difference between Primary key and a unique key with reference to clustered and non-clustered indenses?

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Question#3             5 marks:

Create a simple index, named “Personal Index” on the LastName field of the person table?

Question#4             5 marks:

Writing the basic syntax of adding a record to a table.

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Question#5             5 marks:

Give 4 simlarities between Materialzed views and indexes.?

Question#6             3 marks:

How do the stamping approach works to give priorities to the transactions?

Question#7             2 marks:

Name the primary key models for taking locks?

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Question#8             2 marks:

State any two problems that can come up as a result of inconsistent data base?

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