Can primary key be changed?

0 Answers  

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What is the difference between sql/pl-sql/embeded sql?

3 Answers  

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What is keys and its types?

0 Answers  

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Are left and right joins the same?

0 Answers  

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how to delete an existing column in a table? : Sql dba

0 Answers  

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i want count no of values in a column i.e enam eempno phoneno x 1 (98765,09887,096561,87964579,156678,678900876) that means if i select phone no from table i want to get total count of phone numbers i.e 6

8 Answers   Satyam,

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What is varchar data type in sql?

0 Answers  

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How many aggregate functions are available there in sql?

0 Answers  

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HOW TO PRINT * ** *** **** ***** BY USING SQL QUERY? (MAY BE USING SCRIPT)

8 Answers   BeBo Technologies,

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Is hadoop a nosql?

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in sql table following column r there i want find 1st paid ,2nd paid,3rd paid date for same |service_type|date |vehicle_no| |------------|------|_---------| |paid |23 jan|MH12H2007 | | | | | |paid |26 feb|MH12H2007 | | | | | | | | | |paid |28 mar|MH12H2007 | i want o/p like below vehicle no| 1st paid date | 2nd paid date|3rd paid |latest paid date| pls help me out

4 Answers  

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Can we insert in sql function?

0 Answers  

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