Viewing 15 posts - 1,081 through 1,095 (of 1,353 total)
I'ved used PostgreSQL for several important databases. Although I prefer SQL Server for many reasons, PG works well in a Unix environment. It even has a few interesting...
May 13, 2010 at 6:37 am
I'm not against using a view, just not yet. I think it's a very interesting idea. I'm not a big fan of views (prefering stored procedures), but in...
May 7, 2010 at 7:48 am
Steve,
Each job appears only once in the fact, as that is that cube's level of granularity, so it's not a bad assumption.
I have never based a cube on a view...
May 7, 2010 at 5:51 am
dtbl is a dimension table. So the problem is that I have a value in the dimension that I want to use in a fact table calculation. The...
May 6, 2010 at 4:24 pm
Baddog,
Would you mind providing more specifics for how you made that work? I'm trying to do just what you did, and am also having issues.
Thanks,
May 6, 2010 at 1:16 pm
Here is a much reduced version of the problem with the SQL solution.
CREATE TABLE dtblCalendar (
intDateID int NOT NULL PRIMARY KEY,
dtmDate smalldatetime NOT NULL,
intDaysPassed smallint NULL
);
GO
CREATE TABLE ftblJob...
May 6, 2010 at 10:54 am
You can hook the fail arrow of the destination to a text file or a table and set the failure to redirect row. This will allow the good rows...
May 6, 2010 at 6:37 am
Wanted to go back to the issue of the columns to PK themselves. Sometimes the answer is to only PK the intersecting columns. You do this when you...
May 4, 2010 at 7:29 am
This answer to this question is, like the answer to so many questions, is it depends. At least in part. Truncating and reloading can be used to get...
May 3, 2010 at 7:19 am
I see you posted this a long time ago. I've only run across it while researching an issue I am having. I assume that you are using 1...
April 28, 2010 at 10:41 am
Do you know for sure the DSNs were set up as System DSNs?
March 15, 2010 at 5:01 am
I wouldn't rule out a transaction based fact table, as you've indicated a change would cause a row insertion. If it's your first cube, you've chosen a very challenging...
March 9, 2010 at 6:00 am
The MS build-in SCD component is for example not that efficient. It uses the OLE DB Command to perform the updates, which means that if a million rows have to...
March 7, 2010 at 7:17 pm
never use the build-in slowly changing dimensions wizard
Why would you never use it? I'm not a big fan of most wizards, but I find this one very effective.
March 5, 2010 at 9:04 am
Sometimes the database has so many design issues that the final effect of performance tuning is going to be limited. In this case a second database is likely worth...
March 4, 2010 at 8:13 am
Viewing 15 posts - 1,081 through 1,095 (of 1,353 total)