What is compound trigger?

0 Answers  

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What is inner join in sql?

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Why do we use triggers?

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Which is better varchar or nvarchar?

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I Defined SP1, Sp2 (sp=StoreProcedures)In Package Specification but I Implemented Sp1, sp2, sp3, sp4, sp5 then What type of Error You will find????

3 Answers   Infosys,

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What is the use of cursor ? how cursor allocate context area for executing the sql statement?

4 Answers   HCL,

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How do you add a column to a table?

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How to call shell script from pl sql procedure?

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What will you get by the cursor attribute sql%rowcount?

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Is sql considered coding?

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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 do you mean by dbms? What are its different types?

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