What is the difference between left join and left outer join?
There really is no difference between a LEFT JOIN and a LEFT OUTER JOIN. Both versions of the syntax will produce the exact same result.
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Is vs as in pl sql?
what is a database transaction? : Sql dba
What is difference between sql function and stored procedure?
how to run 'mysql' commands from a batch file? : Sql dba
What is nvl?
Types of locks in database ?
What is full join?
What are different types of sql?
Define a temp table?
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.
what is inline view?
Explain commit, rollback and savepoint.