Does asenumerable execute the query?

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What is on delete set null?

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In a table only one column how to update rows

5 Answers   Microsoft,

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What is restrict in sql?

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What schema means?

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mail-id table contains two columns(email_id,userid) it contains different types of mail-ids,and no of users. here username length is differ na,(ex- tamil@yahoo.com,joshua@hotmail.com like) now i want to fetch the email-ids only starting from '@' (ex-@gmail.com,@yahoo.com,@hotmail.com

5 Answers  

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Why truncate is used in sql?

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Is it important to partition hard disk?

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how many values can the set function of mysql take? : Sql dba

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Why use stored procedures?

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What is an invalid partition table?

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is it possible to pass an object or table to a procedure as an argument?

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