Sunday, September 27. 2009
Portability (Part I)
Making an application portable among database engines is not impossible...
Continue reading "Portability (Part I)" »
Thursday, September 10. 2009
Numbering Partitions in a Window
Bright and early this morning, Andrew Dunstan asked me how to number partitions. Oh, and it has to be fast!
We went back and forth a bit, and here's what we came up with. Continue reading "Numbering Partitions in a Window" »
We went back and forth a bit, and here's what we came up with. Continue reading "Numbering Partitions in a Window" »
Wednesday, September 2. 2009
Multiple Inheritance
You're tracking payments. Payments can come in several forms, and you want to
make sure each payment has exactly one form.
How to do this?
Read on...
Continue reading "Multiple Inheritance" »
make sure each payment has exactly one form.
How to do this?
Read on...
Continue reading "Multiple Inheritance" »
(Page 1 of 1, totaling 3 entries)