Hi,

Can anyone tell me if there is an oracle standard for creating the table columns in a particular order (like primary key first and all the not nulls next etc.....& the long & LOBS at the end) or oracle does not care about the order?

Can anyone tell me if there is a solid document from oracle on this?

Also, does the order of columns have anything to do with the performance of the queries and the DMLs?

Thanks in advance

Padma