Explain alias in sql?


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More SQL PLSQL Interview Questions

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

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Does access use sql?

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four procedures is are there should i write their in a package

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What are the indexing methods?

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Does sql view stored data?

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What is the difference between SQL and PLSQL

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