By Maria Colgan-Oracle on Oct 13, 2014
It's been a while since I've had an opportunity to share a technical blog post but now that OpenWorld has wrapped up for another year it's time to get back to the techie details of Oracle Database In-Memory.
Up until now, we've focused on queries that scan only one table. Let’s broaden the scope of our investigation to include joins and parallel execution. In this post I'll show a series of queries that begin with a single join between a fact table, LINEORDER, and a dimension table DATE_DIM and work up to a multi-table join.[Read More]