Can one improve the performance of sql*loader? : aql loader

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What is sql and explain its components?

0 Answers  

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What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

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What is the result, when NULL is compared with NULL?

22 Answers   TCS,

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what are all the common sql function? : Sql dba

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which types of join is used in sql widely? : Sql dba

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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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table :- city name country code abc 11 bcd 22 cde 232 def 33 write a procedure , so that when we give a phone no. eg - 1123456789 - o/p sud be city name = abc if phone no. - 2322345897 , o/p sud be =cde note - bcd and cde city name sud be diff. as dey diff only with th last no. Pls ans. this questnion.

1 Answers  

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What is full join in sql?

0 Answers  

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What is a 'instead of trigger'?

3 Answers   Eenadu, TCS,

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What are dml commands?

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Can we enter data in a table in design view?

0 Answers  

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