system
#1
Hi,
During my interviews, I usually come across a question -
“When to use a context and when to use an alias”
or
“Which one you prefer to resolve a join problem - a context or an alias”
Can anyone provide me the answer for the same with proper description - like when to go for an alias and when to go for a context?
Anurag Tiwari (BOB member since 2011-04-18)
system
#2
Hi,
There is a sticky topic just for this:
Please go through it. If in doubts, post a question in the topic.
This topic is now closed to avoid fragmented discussion.
Marek Chladny (BOB member since 2003-11-27)