Hello

if you want to get an oracle developer you probably become fond of this site:
http://st-curriculum.oracle.com/tutorial/SQLDeveloper/index.htm

Also full oracle documentation is available...

Hi,

you may try:

select * from yourtable where TO_CHAR(your_date, 'MM') in ('01', '03',... ,'12')

krs,
tesu

Hi varun077,

Most of your questions including your several performance and maintenance issues will simply get solved if you (re-)design a true relational datamodel based on correct relationships...