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being new to DW I believe I am suppose to to create duplicate Dim table....and then each one belong…
7 replies
Scenario: •Data should be retained for 5 years or 60 months. •Table will have about 800 million r…
2 replies
Hi all, I've a question about the terminology I use in my customer ordering recency hierarchy. If …
4 replies
Hi all, We have two internal "companies" where I work, both using the same DataFlex-based OLTP but …
4 replies
I was just wondering if someone could take a glance at an ERD i have beeen working on to make sure …
9 replies
Hello, I'm having my first go at designing a data warehouse. I have an OLTP database that is used f…
3 replies
Hi to all, I need help for modeling a new DW. Situation: my ETL software collects measures each qua…
4 replies
Hi all, I've a question about date dimensions related to constructing hierarchies for events that m…
7 replies
Here is my situation for Designing a Data Warehouse Star Schema For each transactional (Fact) data …
5 replies
I'm just trying to gause what others are doing with regards to their data warehouse when it comes t…
2 replies
Hi, I work for a company that provide services and data solutions, data warehouse/ data mining. Ser…
3 replies
By: caladba
Hi I have a question on Data warehousing - Dimension Types. I am interested to know what are diffe…
8 replies
I'm working on a strategy to deploy ddl changes to a schema. However, I have the requirement to mai…
4 replies
Goal: track current AND historical state of a dimension. I've looked at all the different type of S…
4 replies
First up let me say that where I use the term "correlation" I don't think I am using it in strictly…
2 replies
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