what are set operators in sql? : Sql dba

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what is acid property in database? : Sql dba

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Why is sharding used?

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I have a Employee table with columns ename,eid,salary,deptno. How to retrieve sum of salary for each deptno?

8 Answers   L&T,

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What is rename in sql?

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explain advantages of innodb over myisam. : Sql dba

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what is data control language? : Sql dba

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What is sql dialect?

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What is character functions?

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What is the difference between a primary key and a unique key?

0 Answers  

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What is the use of desc 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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