Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 558

In the context of a database, optimisation refers to the process of the query optimiser selecting an efficient physical execution plan.

4
votes
You can use hints with subqueries, after having them qualified with the QB_NAME hint for example. In this case however a simple USE_HASH hint should be ok. Here's my setup: create table t0 (id integ …
answered Jun 21 '12 by Vincent Malgrat