Q. Which of the following is not a class of constraint in SQL Server?

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Q. Find all the tuples having temperature greater than ‘Paris’.

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Q. The UNION SQL clause can be used with ____________

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Q. Which is the duplication of computer operations and routine backups to combat any unforeseen problems?

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Q. Which of the following is an aggregate function?

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Q. The EXISTS keyword will be true if ____________

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Q. To alter a database ___________ command is used.

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Q. _______________ joins are SQL server default.

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Q. Which is a duplicate copy of a file program that is stored on a different storage media than the original location?

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Q. To delete a database ___________ command is used.

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Q. Select ________ dept_name from instructor;

Here which of the following displays the unique values of the column?

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Q. Which server can join the indexes when only multiple indexes combined can cover the query?

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Q. Suppose we are given a view tot credits (year, num credits) giving the total number of credits taken by students in each year.The query that computes averages over the 3 preceding tuples in the specified sort order is _________

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Q. Select ID, GPA from student grades order by GPA ____________

Inorder to give only 10 rank on the whole we should use.

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Q. The ________ connective tests for set membership, where the set is a collection of values produced by a select clause. The _________ connective tests for the absence of set membership.

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Q. Select __________ from instructor where dept name= ’Comp. Sci.’;

Which of the following should be used to find the mean of the salary?

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Q. Which of the following function is used when you want all tied rows to have the same ranking?

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Q. Which of the following functions are similar?

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Q. Which of the following error message will be displayed if ORDER CLAUSE is not mentioned in ROW NUMBER function?

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Q. Which of the following will not raise error if not used?

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