Can a key be both primary and foreign?
What is attribute indicator in pl sql?
what are Dynamic SQL statements?
How can we overcome recursive triggers in SQL?
what are the advantages a stored procedure? : Sql dba
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. pls give me answer. i want urgent
What are aggregate and scalar functions?
What is the maximum database size for sql express?
what is a foreign key ? : Sql dba
Why do we need cursors in pl sql?
What are the uses of merge?
How does an execution block start and end in pl sql?
What if we write return in procedure?