consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.

24 Answers   Mind Tree,

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What is trigger in sql?

0 Answers  

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If there are 1 to 100 numbers in a table and in that 100 numbers some 10 numbers are deleted.I want to find out the missing numbers between 1 to 100 by pl/sql how?

9 Answers   JPMorgan Chase,

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I need to write a simple query,which one is better select statement or stored procedure?and why?

2 Answers   iGate,

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Define select, insert, create, delete, update, drop keywords

0 Answers  

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What are secondary keys?

0 Answers  

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How do you rank data in sql?

0 Answers  

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What are the types of functions in sql?

0 Answers  

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i have a customer table. trans_id trans_date trans_amt debit_credit_indicator 001 01-JAN-13 1099 cr 001 12-JAN-13 500 db 002 24-FEB-13 400 db 002 23-MAR-13 345 cr 001 18-APR-13 800 cr 002 15-MAR-13 600 db 001 12-FEB-13 200 cr i want like this output. trans_id trans_amt debit_credit_indicator i want get highest credit amount and lowest credit amount and highest debit amount and lowest debit amount for each trans_id.

2 Answers   Oracle,

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What is delete command in sql?

0 Answers  

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What is the difference between local and global temporary table?

0 Answers  

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how to get second highest salary in SQL(as/4000

29 Answers   iGate,

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