Centralized Query Optimization

[AmbiguousName]

Please guys help me...Can anyone give me some links for 1) INGRES Algorithm 2) System R Algorithm 3) SDD Algorithm i tried to find out these, but could not get some satisfactory results.

[Lost User]

Muzammil Saeed wrote:

Please guys help me...Can anyone give me some links for

I posted some random* links, since you didn't mention whether you wanted explanatory material or reference-implementations.

Muzammil Saeed wrote:

1. INGRES Algorithm

There's the Ingres[^]-database.

Muzammil Saeed wrote:

2. System R Algorithm

An IBM-database[^], never used it personally.

Muzammil Saeed wrote:

3. SDD Algorithm

An example implementation[^]. You're studying databases and the way they work?

I are Troll :suss:

*) Not entirely random, but rather arbitrary

[AmbiguousName]

I am student and studying Dist. databse. I want these with some example....

[Lost User]

The only examples that I could find[^] are part of a presentation. It seems that osun.org[^] has some good information too, but I didn't dig in deep enough to judge whether it's what you're looking for. Have you considered turning your research-results into a CodeProject-article? :)

I are Troll :suss: