How can you tell the difference between an index and a view?

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What is asqueryable?

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what happens if you no create privilege in a database? : Sql dba

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What do you understand by pl/sql packages?

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Which is the correct statement about truncate and delete?

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Is postgresql a server?

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What is mutating table error?

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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_date trans_amt debit_credit_indicator 001 JAN 1599 cr no.of trans 2 i want trans_id and trans_date like 'JAN' or 'FEB' etc, trans_amt i want all credit amount - debit amount per each trans_id. and debit_credit_indicator and no.of transactions in a month.

1 Answers   Oracle,

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what is Complex index. how to create it?

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What does subquery mean in sql?

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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 the use of partition by in sql?

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