Viewing 15 posts - 5,596 through 5,610 (of 13,468 total)
well entire books have been written on indexing and improving performance;
i think you'll need to read up via a google search first, and come back with specific questions.
April 11, 2012 at 11:48 am
hbtkp (4/11/2012)
this is select statement in my sp,
i need to supply one parameter @name
this contains 2 item suppose pen and pencil,
and it gives me that 2 item ,
now in table...
April 11, 2012 at 11:42 am
i read your post twice, and I cannot visualize it;
is this your what your data would look like?
CREATE TABLE [dbo].[MYTABLE] (
VARCHAR(10) ...
April 11, 2012 at 11:17 am
Sean Lange (4/11/2012)
Mine is incredibly close to yours Lowell. Instead of stuffing with dept I stuff arrive and just concatenated dept to the derived column.{snip}
sheesh Sean; now that YOU did...
April 11, 2012 at 11:06 am
my example is close by using FORXML, but i don't get the "ending/last" airport.
flight_tran_idSkills
1234MAN-LHR-JFK-LHR
and my code example:
;WITH flight_tran_table (flight_tran_id , [(Other Tran Data)])
AS
(
SELECT 1234, '(Other Tran Data)'
),
flight_sectors_table(tran_id,sector_id,dept,arrive)
AS
(
SELECT 1234,1,'MAN','LHR' UNION ALL
SELECT...
April 11, 2012 at 10:49 am
asranantha (4/10/2012)
1)why a table can have one primerykey?2)what is derivedtable in sql server?
3)what is subquery in sql server?
4)what is insteadof trigger in tsql?
plz tell me answers
i've linked...
April 11, 2012 at 10:22 am
whhjops! posted to the wrong thread!
April 11, 2012 at 10:21 am
Cadavre (4/11/2012)
Nice Lowell 😀I did a quick test to compare, as I normally do when I see something different.
Cadavre I always love your performance tests.
I have no idea how many...
April 11, 2012 at 9:21 am
i've used soem javascript stuff to make a DIV appear based on mouseover; it should be easy to add to the report.
obviously a DIV is not limited to any specific...
April 11, 2012 at 9:17 am
you said if you remove the exp() it works.
what value is returned by sum(log(CASE WHEN field = 0.0 THEN 1 WHEN field IS NULL THEN 1 WHEN field= -100 THEN...
April 11, 2012 at 9:11 am
SELECT CONVERT(VARCHAR,@date,112) + '' + REPLACE(CONVERT(VARCHAR,@date,108),':','')
i keep a handy proc sp_dates in my master database so i can get a list of common datetime formats for myself:
i just run sp_dates...
April 11, 2012 at 9:05 am
=echo=
i'm just Jack and Sean's Parrot today!
April 11, 2012 at 9:02 am
paste the CREATE TRIGGER definition here, and the CREATE TABLE definitions for the two tables in question;
with that, we should be able to show you exactly what the issue is.
also,...
April 11, 2012 at 9:02 am
that was my point.
I thought you said you said sourceid exists on SQL Server., and assumed you were doing the work from SQL server, with linked servers to Oracle.
What confused...
April 11, 2012 at 8:56 am
since there is no WHERE statement, there's not really much to tune, right? that'll be a full table scan regardless of the indexing, I'm thinking.
returning 4.9 million rows will take...
April 11, 2012 at 6:45 am
Viewing 15 posts - 5,596 through 5,610 (of 13,468 total)