Viewing 15 posts - 4,936 through 4,950 (of 49,571 total)
djj (8/24/2015)
GilaMonster (8/24/2015)
August 25, 2015 at 4:15 am
You need Windbg (the windows debugger), the public symbols files for the version of SQL, and a good amount of internals knowledge (windows and SQL)
August 24, 2015 at 10:03 am
Welcome to a few thousand pages into a thread which is more a general chat thread than anything else these days.
August 24, 2015 at 9:44 am
James_R_Alves (8/24/2015)
There may be a performance benefit to using table vars over # temp tables as well.
A negative one usually, due to the lack of statistics.
August 24, 2015 at 9:40 am
Could you look at the table and find out? Or would you prefer I guess as to the appropriate data type and give you a query that could throw more...
August 24, 2015 at 9:37 am
mariandalalau (8/24/2015)
If I put max([DateCreated]) in the select the result is the same, actually the DateCreated is the same for all records in the same group.
That's what I suspected. What...
August 24, 2015 at 9:34 am
It's preferable to do explicit conversions.
What's the range of values in that column (10? 100? 1000? 100000?), and are there any non-numeric values?
August 24, 2015 at 8:59 am
I think it's in anticipation of my Star Wars RPG tonight. The puny resistance movement will be crushed under the might of the Imperial Army. The Emperor has foreseen it!
August 24, 2015 at 8:58 am
Any time you're debugging an order problem, put the column that you're ordering by into the select.
select top 100 GroupId, count(HouseId), max([DateCreated])
from House h
group by h.GroupId
order by max([DateCreated]) desc
If you...
August 24, 2015 at 8:53 am
Take each column in the query, look at the base table and check the data type. Identify where you're comparing a varchar to a number, or doing any form of...
August 24, 2015 at 8:50 am
Check your query, see where you're trying to convert a varchar to a numeric value. See what types are involved.
August 24, 2015 at 8:37 am
If you're getting NULL, either labels.BAGSDISP is NULL or parts.ndc is equal to something other than the literal. There's no ELSE clause of the CASE, so if there's no match,...
August 24, 2015 at 8:28 am
SSMS 2012 tends to throw odd errors intermittently when connected to a SQL 2014 server. I had ignorable errors show up any time I right-clicked on anything in object explorer.
August 24, 2015 at 7:30 am
These would be for when I'm working on client systems.
In no particular order:
SELECT * FROM sys.dm_exec_requests er CROSS APPLY sys.dm_exec_sql_text(er.sql_handle) st;
SELECT TOP(1000) * FROM sys.dm_exec_query_stats qs
CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle)...
August 24, 2015 at 6:21 am
Err, what's the question here?
August 24, 2015 at 4:04 am
Viewing 15 posts - 4,936 through 4,950 (of 49,571 total)