Please find the attachment,
I have a requirement where I need to replace the ISDN values into PRI from the Tag Column
I guess we have something like this select replace([tag_col],'ISDN','
PRI') from tablename. this works fine.
I have another requirement where rest of the values in the tag_col should go null/blank.
It means I should have tag_col with 'PRI' only.
please help out.
thanks in adv