Atul Dwivedi's Questions & Answers

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Questions Asked: 4

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from wher can i download free sms software?

Asked by bhargav in Computers & Technology at 2:06 PM on October 02, 2008

Atul Dwivedi's Answer

hi bhargav u can download free sms software from download3000.absolutely free.exact ans. for ur ques.rate tihs ans.n select as best answer

Answered at 11:09 AM on October 06, 2008 | Read Comments [0]

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What is entity,attribute & entity set in DBMS ?

Asked by Jitendra in Computers & Technology at 3:46 PM on October 05, 2008

Atul Dwivedi's Answer

entity-such item about which some information may b stored.

attribute-the quality of an entity which can b stored as information r called attributes.for ex-if teacher i an entity then teacher name ,addrs r its attributes

entity set-a set of entities of some typr i.e. which share common properties constitute an entity set..foe ex-students is an entity set

Answered at 5:01 PM on October 05, 2008 | Read Comments [0]

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