How to select random rows from a table?

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Explain how to use transactions efficiently : transact sql

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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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How many rows can sqlite handle?

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Explain how you can copy a file to file content and file to pl/sql table in advance pl/sql?

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What is a file delimiter?

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What is trigger and types?

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What is a temp table?

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What are schema-level triggers?

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how tsql statements can be written and submitted to the database engine? : Transact sql

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How do I write a cron which will run a sql query and mail the results to agroup?

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What does <> sql mean?

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