Jeff Moden

Forum Replies Created

Viewing 15 posts - 47,371 through 47,385 (of 59,099 total)

RE: Trigger that uses a Parameter with Inserted/Deleted

To make a really long story shorter...
Some manager was complaining about one of his developers as being non-compliant, difficult to control, and generally an arrogant moron. After many suggestions...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 7, 2008 at 5:12 pm

#895884
RE: Retrieve variable value from dynamically concatenated variable

rbarryyoung (11/7/2008)
Local variables are entirely local in scope and visibility: whereas dynamic SQL makes a new batch scope for every invocation that will not be able to see the original...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 7, 2008 at 4:55 pm

#895878
RE: creating temporary table

Then, I have to agree with kshitij... unless I'm missing something, those all sound like "read" operations and there's no need for the overhead of building a 1+ million row...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 6, 2008 at 6:01 am

#894791
RE: Pattern matching on bad date stamps

Cliff, take a look at the text file attached in the first post of this thread... not much to "pattern match" on... certainly, not enough to build a whole...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 6, 2008 at 5:57 am

#894786
RE: A strange T-SQL challenge

No problem... could you provide some test data in a readily consumable format like I asked in my previous post? See the link in my signature for how to...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 6, 2008 at 5:53 am

#894784
RE: Retrieve variable value from dynamically concatenated variable

Peso (11/6/2008)
More explanation about problem is found here
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=113928
How on Earth do you keep track of these things, Peter?
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 6, 2008 at 5:43 am

#894780
RE: Retrieve variable value from dynamically concatenated variable

Well, sure...
http://www.sqlservercentral.com/articles/Test+Data/61572/
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:27 pm

#894691
RE: SQL doesnt want to round??

Heh... no fair... you gave a nice short explanation... 😀
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:24 pm

#894690
RE: How to retrieve data

It's a hierarchical sequence and I believe Mark has solved it using a classic recursive CTE.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:17 pm

#894686
RE: creating temporary table

PADMAPRIYA3.G (11/5/2008)
I need to perform operations on the temporary table created.
What kind of operations?
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:14 pm

#894685
RE: Optimization time takes too long.

Leo (11/5/2008)
I think it shouldn't take that long.
That's about the amount of time I'd expect it to take. If you want to save a bit of time, lookup DBCC...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:13 pm

#894683
RE: Error when trying to create a job in SQL Sever 2000

It sounds like the developer wasn't using an account that had the necessary privs.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 10:05 pm

#894680
RE: Should applications share a database?

krayknot (10/23/2008)
you should go for the Client - Server db architecture
Are you saying one client per Server???
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 9:53 pm

#894675
RE: date comparison

pramod.chauhan (11/5/2008)
thanks for quick reply.
When i am converting a string into datetime for comparing it with a column which is datetime why is it giving error,
You could use the 3rd...
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 9:49 pm

#894674
RE: dealing with timestamp

I agree... triggers needed only on updates. Default of GETDATE() on a column takes care of inserts.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

November 5, 2008 at 9:46 pm

#894671

Viewing 15 posts - 47,371 through 47,385 (of 59,099 total)