March 2010 Entries

Poll: Foreign Key Constraints
Do you create foreign key constraints between dimensions and facts in your relational star schemas? I don't want to bias the results in any way, so I won't post my opinion just yet. But a recent discussion got me thinking about the following question and I'm interested to hear what other peoples approaches are. Follow this link to get to the online poll Feel free to post comments if you want to explain the reasons for your answer ......

Posted On Wednesday, March 24, 2010 4:05 PM | Comments (3)