Viewing 15 posts - 3,376 through 3,390 (of 6,035 total)
Embedding lookup tables tends to result in complicated, repeated, hard to maintain, and inconsistent SQL code. Consider joining a meta-data reference table like so:
create table CreditScoreRate
(
constraint PK_CreditScoreRate...
October 1, 2015 at 12:13 pm
If you've only got 2 weeks until the old DBA leaves, then I'd highly recommend blocking off two or three days and asking the 20 really important questions first. The...
October 1, 2015 at 8:43 am
The Scrum development methodology, with it's small iterations, test driven development, daily stand-up meetings, and post-iteration retrospectives; why it works for so many projects is that forces team members to...
October 1, 2015 at 8:09 am
I simply tell family and friends that I work in Information Technology and then tell them what the company does. I don't provide more detail about my role, unless they...
October 1, 2015 at 7:06 am
Steve Jones - SSC Editor (9/30/2015)
ccd3000 (9/29/2015)
Well, I.T. hijacked and cheapened the 'Engineer' moniker a long time ago so why not 'Scientist'?
Indeed we have.
That's why I've typically called...
October 1, 2015 at 7:02 am
An almost identical question was asked a few years back.
http://www.sqlservercentral.com/Forums/FindPost1279217.aspx
- At least a couple of weeks before the old DBA walks out the door, ask him to add you to...
October 1, 2015 at 6:53 am
To eliminate anything in the query as the cause, next see if a simple pass-through query against server FS1 will work.
For example:
EXEC ('select 1') AT FS1
September 30, 2015 at 1:57 pm
The Kimball methodology advocates first interviewing all essential stake holders, and then identifying (as much as practical) all business processes and common dimensions. He emphasizes modeling business processes, not departments....
September 30, 2015 at 12:26 pm
Sometimes folks will use a UDF to abstract or reuse the implementation details of some transformation, when adding a computed column on a view or table works better for performance....
September 30, 2015 at 10:58 am
Here is where I replied to your cross-post.
September 30, 2015 at 7:13 am
So, the question is how to keep the overall design straight in your head while you're developing?
I'd suggest reading Ralph Kimball's book "The Data Warehouse Toolkit". If you haven't...
September 30, 2015 at 7:06 am
I've found that some advice is better received when delivered one-on-one rather than in front of a group. Otherwise, the ignorance of the crowd or the cult personality of the...
September 29, 2015 at 3:12 pm
Steve Jones - SSC Editor (9/29/2015)
Eric M Russell (9/29/2015)
September 29, 2015 at 1:18 pm
To be a true Data Scientist, you probably need a solid academic background in data analysis as well as deep knowledge of whatever domain you're working in. I'd also expect...
September 29, 2015 at 10:44 am
Even if a user has execute permission on a stored procedure, I'm thinking that if the user's account can't at least see the meta-data signature for the procedure name and...
September 29, 2015 at 10:17 am
Viewing 15 posts - 3,376 through 3,390 (of 6,035 total)