Is sql a backend language?


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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,


The in operator may be used if you know the exact value you want to return for at least one of the columns.

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What is db journal file?

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How do you copy a table in sql?

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What is the advantage of nosql?

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What is t sql used for?

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How do you declare a constant?

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How do you delete duplicates in sql query using rowid?

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What is dcl in sql?

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What is the difference between RDBMS and DBMS?

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how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00

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What is referential integrity ?

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