wa procedure to return the month and the no'f developers
joined in each month.

Answer Posted / vishal narkhede

select to_char(hiredate, 'MON-RRRR'),count(1) from emp
group by to_char(hiredate, 'MON-RRRR')

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you understand by pl/sql records?

721


What is loop in pl sql?

763


Can a commit statement be executed as part of a trigger?

799


How does index help in query performance?

762


How many types of functions are there in sql?

666






Does sql*plus have a pl/sql engine?

753


What is difference between joins and union?

747


Can I call a procedure inside a function?

738


When sql appeared?

815


explain advantages of myisam over innodb? : Sql dba

802


Can instead of triggers be used to fire once for each statement on a view?

712


Define SQL and state the differences between SQL and other conventional programming Languages?

871


When you have to use a default "rollback to" savepoint of plvlog?

912


What is the most common sql injection tool?

738


How can the performance of a trigger be improved?

774