what are the performance and scalability characteristics of mysql? : Sql dba

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What is trigger in pl sql?

0 Answers  

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Why sql query is slow?

0 Answers  

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What is restrict in sql?

0 Answers  

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Can We write bulk collect statement in triggers?

1 Answers   Polaris,

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How do I send sql query results to excel?

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What are different types of indexes?

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what is self join and what is the requirement of self join? : Sql dba

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what is the difference between union and union all

14 Answers   IBM, Luxoft, Oracle,

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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 are crud methods?

0 Answers  

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What is the difference between view and stored procedure?

0 Answers  

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