Database Administrators Meta
to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Why is an aggregate query significantly faster with a GROUP BY clause than without one?
I'm just curious why an aggregate query runs so much faster with a GROUP BY clause than without one. For example, this query takes almost 10 seconds to run SELECT MIN(CreatedDate) FROM MyTable WHERE ...
Mar 20 '12 at 13:03
newest aggregate parallelism questions feed
Hot Network Questions
Classes for acquiring employee information
When is it wrong to look at previous exams?
Does the Polyjuice Potion Dark Mark work?
Does Venice smell?
Is there a minimal axiomatization of ZFC?
What to list under a job where I achieved nothing (and the business went bust)?
Is an in-app email function useful to users?
Local Link Multicast Name Resolution replaces NetBIOS, yet textbook says otherwise
What is the exothermic reaction of superglue with cardboard?
Boat conformation: axial hydrogens
Re-winding an inductor to decrease inductance
Does the Chinese language distinguish "doubt" and "suspicion"?
A potential PhD supervisor declined to accept me as a student; can I ask a second time?
Why the greenish tint in the Matrix trilogy?
Why should I prefer the "explicitly typed initializer" idiom over explicitly giving the type
Log all root activity with original username who su'd/sudoed to root
How does David Lightman in WarGames manage to hack a computer by dialling a number?
Does dark energy annihilate energy?
Fastest way to sum integers in text file
(Why) do we close the eyes of the deceased?
What's wrong with comments that explain complex code?
What movie is this? Alien living as humans
Beginning a sentence with a function name?
The existence of a 1-1 continuous map between two topological spaces.
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0