The Momen Blog

Views expressed here are solely that of my own. Please make sure that you test the code/queries that appear on my blog before applying them to the production environment.

Wednesday, January 30, 2013

Bug: ORA-00979: not a GROUP BY expression

Bugs and performance degradation are part of database upgrade stories and we have witnessed yet another post-upgrade bug after upgrading our...

Wednesday, October 10, 2012

Online Free Courses from World's Best Universities

Coursera is offering courses free online. The courses are delivered from faculty members of top universities in the world. You may find mor...

Thursday, October 04, 2012

OOW-2012: Oracle 12c New Features

Blogging right from Tom's session "database new features". Here are the new features as they are discussed: 1. Identity Colu...

View web version

About Me

Asif Momen: I am Oracle Certified Master (OCM) - 10g & OCP 11g/10g Database and OCP 9i Forms Developer certifications. I have more than 14 years of experience in Oracle Database and Developer Tools. I am working as a Principal Technology Consultant at Oracle.

View my complete profile

Powered by Blogger.