Just recently I was asked to make some changes to an existing data warehouse, we needed to add Tender data (that is, how a transaction
Category: SQL
Upsert [sic] with SAP Data Services? Don’t cry though….
So, recently I find myself heavily involved with SAP Data Services and data migrations, I know what you’re thinking… thats not real code! And you’re damn
Coping with Large Dimensional Workflows
I have recently been working on a third tranche of ETL work for a client which is basically a reasonably complex data warehouse. Its been
Man of Distinct(ion)
Its not often that I learn something new about the fundamentals of SQL. Sure they add to the syntax all the time and you learn
Grouping multiline SQL data using XML
A friend of mine recently asked for help with a bit of SQL he was working on. True, he was in a far away land
Improve Readability using ROW_NUMBER()
What did I ever do without the TSQL Row_Number() functionality. I do remember way back in days of yore (when I had youth, less weight
