Viewing 15 posts - 811 through 825 (of 7,597 total)
Excellent job! Looks much better than mine too!!
Some minor adjustments:
The PK for Ticket Response is ( Ticket Number, Ticket Response ID ) (in that order). Yes, a PK can have...
June 14, 2022 at 11:43 pm
If I modify the non key index [TransactionGuid] to include [TransactionId] as an included column on the non-clustered index.
No. Column TransactionId is automatically included in every nonclustered index (including the...
June 14, 2022 at 9:33 pm
More general notes:
(11) The attributes within an entity should apply only to that entity. For example, CPZ should be in the Ticket entity only if it CPZ relates directly to...
June 14, 2022 at 5:53 pm
Here's my initial cut at assigning Attributes to Entities. I tend to fully normalize, but you can back off of that later if you want to (in technical terms, we...
June 14, 2022 at 5:36 pm
OK, with that out of the way, what Entities do we have for this model? We must be able to assign each Attribute to an Entity. I'll make the Entity...
June 14, 2022 at 3:13 pm
Rules for normalization:
(1) Write names in normal language, no "camel case" naming, etc.
(2) Decide whether you want to use singular or plural names for Entities (there is lots of disagreement...
June 14, 2022 at 2:56 pm
Not a part of normalization, but I'd recommend you not use spaces in object names -- it will force the use of brackets or double quotes around those names. ...
June 14, 2022 at 2:46 pm
I've had decades of experience doing data modeling, but I have no clue for your tables. You haven't described any of the data.
Normalization deals with a logical design, containing "entities"...
June 14, 2022 at 3:07 am
Agree 100%. Talk to the vendor who sold you the license or talk to MS directly. Licensing is much more complicated now than in the past, so talk to an...
June 13, 2022 at 8:00 pm
And make sure it is the log file. That is, make sure IFI is enabled so that SQL doesn't have to initialize all the data files too.
June 13, 2022 at 5:44 pm
Focus first on logical I/Os, as that's usually the culprit one way or another.
You just re-stated exactly the first line of what I wrote in an earlier post. What...
June 10, 2022 at 7:48 pm
I think something like this will do. And you can change the "INNER JOIN" to "LEFT OUTER JOIN" if you want to show all times ranges for every Q and...
June 10, 2022 at 7:43 pm
SELECT Convert(datetime, Left(dr_value, 10), 101) as Converted_Date from dr_tracking ;
June 8, 2022 at 10:07 pm
Focus first on logical I/Os, as that's usually the culprit one way or another.
If you can run the code at will, then add this statement at the start of the...
June 8, 2022 at 5:25 pm
What is the data of "yourcolumn" (the original column)?
If it's already datetime, and you just want to strip the time off, then do this instead:
DATEADD(DAY, DATEDIFF(DAY, 0, yourcolumn), 0)
June 8, 2022 at 5:19 pm
Viewing 15 posts - 811 through 825 (of 7,597 total)