Database vendors have been advocating data partitioning techniques for managing large volumes of data over the past several years. Oracle has pioneered this trend with Oracle Database 8 and improved ...

As an Oracle performance-tuning expert, I frequently visit Oracle shops to improve system performance. Although Oracle offers many performance-tuning techniques, you can’t tune away a poor database ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

This is introductory to SQL. I have over 10 queries I need to run/learn for my SQL exam. I am given about 10 tables and to display combination of 2-3 tables in each query. Is there any website that ...

SAN FRANCISCO --CEO Larry Ellison must have been in a good mood while kicking off Oracle OpenWorld 2013 on Sunday evening. Part of that is likely thanks to Team USA's back-to-back wins in some ...