Friday May 08, 2015

Controlling Access To The In-Memory Column Store Via Hints

It’s been almost a year since I’ve had an opportunity to write a new blog post here due to my crazy schedule now that I'm the In-Memory Maven (thanks to Doug Burns & Graham Wood for the new and improved title). But this morning while I was writing a post for the In-Memory blog about controlling the use of the In-Memory column store (IM column store), I realized that the content on Optimizer hints really belonged over here.

So, I decided to split the blog post in two. I’ve put the information on the initialization parameter that control the use of the IM column store on the In-Memory blog and the information about the Optimizer hint that control the use of the IM column store here.

[Read More]

Monday Jul 07, 2014

The Optimizer & the new Oracle Database In-Memory option

I know its been forever since I've posted a new blog but I am no longer the Optimizer lady. In case you haven't heard already,  I have a new role now as the In-Memory lady (definitely need to work on a better title).

But for this weeks In-Memory blog post I got a chance to combine both my old and my new roles when I wrote about how the In-Memory option and the Optimizer interact. And I thought the readers of this blog might be interested in this topic too.

So, if you are interested in seeing how these these two fascinating pieces of the Oracle technology work together, check out the latest post on the new In-Memory blog.

You should also mark your calendars because of the head of the Optimizer development team, Mohamed Zait, will also discuss this topic at Oracle Open World later this year!

 Hope to catch up with a lot of you then.

About

The Oracle Optimizer blog is written by members of the Optimizer development team. The goal of this blog is to provide an insight into the workings of the Optimizer and the statistics it relies on. The views expressed on this blog are our own and do not necessarily reflect the views of Oracle and its affiliates. The views and opinions expressed by visitors on this blog are theirs solely and may not reflect ours.

Search

Archives
« July 2015
SunMonTueWedThuFriSat
   
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
       
Today