Viewing 15 posts - 61 through 75 (of 119 total)
Michael Riemer (8/6/2013)
Was looking for the trick in the question - great back to basics. Thanks.
+1
August 6, 2013 at 5:59 am
On the other hand, an Unique Index is an index that doesn't allow for duplicate values but it is not a Referential Integrity constraint.
Paul,what exactly you mean by that..
As we...
July 30, 2013 at 5:01 am
not sure about 2005 but in 2008 and above you can upgrade the servers without downtime.
first upgrade the mirror server
then fail-over to to mirror server
then upgrade initial primary server
July 11, 2013 at 8:07 am
maintenance plans are stored in msdb.
So restoring the msdb on new server should server your purpose.
July 11, 2013 at 2:40 am
http://msdn.microsoft.com/en-us/library/ff929071.aspx
this might help you.
July 11, 2013 at 1:35 am
Good question..and I have seen this behavior earlier as well.
As per BOL, "*" is returned when we try to convert to char and varchar and
Error message when try on convert...
July 11, 2013 at 1:31 am
As there is lot of unallocated space then once you can shrink the file..
if it grows again then don't shrink file again.
Note:As specified by some geeks ,it is not advisable...
July 9, 2013 at 5:35 am
thanks Gail,,,I got what author is trying to say...
I think instead of clustered index he should have used clustered table to make it clear..
SQL Server uses an allocation order scan...
July 9, 2013 at 4:41 am
HanShi (7/9/2013)
The answer is B.Does the exam kit has an explanation or link to why C should be the correct answer?
Writer's Explanation
3. correct answer: c
a. incorrect: When SQL...
July 9, 2013 at 3:32 am
Carlo Romagnano (7/9/2013)
select concat(null + 'Hello','testString') as a
, null+'testString' as b
It simply returns 'testString', NULL
😀
Looks ok to me as :
null + 'Hello' --->NULL
July 9, 2013 at 1:30 am
Hugo Kornelis (7/8/2013)
For varchar, trailing spaces are preserved, so the variable stores six letters plus two trailing...
July 8, 2013 at 8:11 pm
Viewing 15 posts - 61 through 75 (of 119 total)