We thank all the attendees who participated in the webcast quiz – 15March 2012 Thurs–Amit Bansal by Amit Bansal. The quiz was hosted here: http://www.sqlservergeeks.com/forums/sqlservergeeks-community/announcements/166/sqlservergeeks-com-bi-weekly-webcast-quiz-thurs-15-mar-index-tuning-by-amit-bansal
The quiz question was:
There is a table TABLE A with 3 columns, col1, col2 & col3. Col1 has a clustered index on it. You create a composite non-clustered index on col2 & 3. The question is: will the non-clustered index automatically include col1?
Option A: Yes
Option B: No
Option C: only if we use INCLUDE clause and include col1
The right answer is Option A:Yes
Many of you have given the right answer; however only 3 lucky winners are selected as the prize recipients. The 3 lucky winners are:
- Illiyaz Syed,
- Vishal Gajjar,
- Raj Kumar
Congratulations to all the winners!
Winners are requested to send their full address at mamita<at>peoplewareindia<dot>com.
Please note that prizes will be shipped only within India.
We hope our members are enjoying all the community activities that we are conducting. Do continue your participation.