Jeff Moden

Forum Replies Created

Viewing 15 posts - 51,106 through 51,120 (of 59,102 total)

RE: tsql case statement

Sean... take a look at Books Online... most of the examples given are just flat wrong... for example...
[font="Courier New"]SELECT @COL = CASE @Section
...
--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)

April 15, 2008 at 4:58 pm

#802840
RE: sql server 2005 link server for oracle 10g

samiam914 (4/15/2008)
I can see views and tables, but do not see Oracle stored procedures, hopefully I can run them using the link server. I have to search here for some...
--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)

April 15, 2008 at 4:45 pm

#802836
RE: Querying multiple tables using one script

terrence_daniels (4/15/2008)
thanks I am looking into Books online...but my question is why is the script looping through the tables? 😉
If you're looking at the execution plan and seeing the loop,...
--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)

April 15, 2008 at 4:40 pm

#802834
RE: Linking to next row using a join on row_number()+1=row_number()

Can the data generator code you provided be used to generate that many rows? I'd like to "play" some more because 41 to 45 seconds to produce "36820...
--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)

April 15, 2008 at 9:53 am

#802670
RE: Querying multiple tables using one script

You're on the right track... you may have to add extra criteria in the WHERE clause to narrow down the correct matches.
Looks like you're using a native tool to write...
--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)

April 15, 2008 at 9:44 am

#802663
RE: The Optimists

thelabwiz (4/15/2008)
Looking at the database structure showed that every step of the process was date/time stamped, so the total time for any request could be determined. I built a...
--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)

April 15, 2008 at 7:09 am

#802535
RE: how to join two tables having no common row and no primary key in any of the two table

Heh... nice try... obviously, you didn't try the code you sent me... there are over 12 errors, the columns in Table2 are out of order with the data, and there...
--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)

April 15, 2008 at 7:04 am

#802530
RE: Slow clustered index seek?

If it's a "human" client, then there's no way they need 92,000 rows... that's a lot of pages to read. Normal typewritten pages only has 60 rows by 80...
--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)

April 15, 2008 at 6:19 am

#802488
RE: rounding up to the next whole number

... perfect... thanks for the feedback.
--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)

April 15, 2008 at 6:12 am

#802484
RE: PASS 2008 - Article

GilaMonster (4/15/2008)
Jeff Moden (4/14/2008)
Steve, do you have a URL handy to sign up?
https://www.sqlpass.org/Summit2008/Pages/default.aspx
Are you planning on going this year?
More correctly stated, I'm "Planning on Planning"... Although my plane ticket certainly...
--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)

April 15, 2008 at 6:08 am

#802482
RE: Generate CREATE TABLE script from DataTable structure

Heh... ok... thanks for the feedback.
--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)

April 15, 2008 at 6:03 am

#802480
RE: Subsitute of TO_CHAR in transact SQL???

Understood, Kavita... but doesn't the data grid have monetary formatting capabilities? That's where this type of formatting should really be done. If not (I guess it depends on...
--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)

April 15, 2008 at 6:00 am

#802479
RE: T-sql update name fields

All you did was slow it down. 😛 RIGHT and LEFT are faster than SUBSTRING. 😉
--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)

April 15, 2008 at 5:57 am

#802475
RE: Deleting all the values from all tables in a Database

How rude... I hate it when people cross post... wastes everyone's time.
--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)

April 15, 2008 at 5:54 am

#802471
RE: Are temp tables better than table variables

Perfect. Thanks Jacob... the first one is one of two I was talking about. Second one has some good info, too... gonna have to test that and see...
--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)

April 15, 2008 at 5:50 am

#802468

Viewing 15 posts - 51,106 through 51,120 (of 59,102 total)