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plezs.com Baku Local Free Classifieds – a site to buy, sell or advertise your products be it for Sale, Educational classes, Health & Beauty, Jobs, Services, Legal & Finance, Real estate, Vehicles, Food & Travel and much more. Our classified has the convenience to post free ads for a duration of 365 days. You can modify, renew or delete your ads whenever required.

July 13, 2019

Baku, Baku

SQL Server 2008 Interview Questions and Answers Q.What Is Cursor? Ans: Cursor is a database object used by applications to manipulate data in a set on a row-by-row basis, instead of the typical SQL commands that operate on all the rows in the set at one time. In order to work with a cursor we need to perform some steps in the following order: • Declare cursor • Open cursor • Fetch row from the cursor • Process fetched row • Close cursor • Deallocate cursor Q.What Is Collation? Ans: Collation refers to a set of rules that determine how data is s...