What is dml with example?


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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.

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How many types of indexes are there in sql?

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Do stored procedures prevent sql injection?

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What is sql constant?

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A table was given with 3 columns like Manager id,Manager Name and Employee name. Question was to create hierarchy.

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Temporary table vs Table variable in sql server?

0 Answers   Wipro,


table :- city name country code abc 11 bcd 22 cde 232 def 33 write a procedure , so that when we give a phone no. eg - 1123456789 - o/p sud be city name = abc if phone no. - 2322345897 , o/p sud be =cde note - bcd and cde city name sud be diff. as dey diff only with th last no. Pls ans. this questnion.

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What is cursor status?

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

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Explain how to use transactions efficiently : transact sql

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What is normalisation in sql?

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What is before trigger?

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