Archive | 2010

Data Quality -Dynamic Business Validation

Table driven, dynamic validations to find post-load data issues.

Leave a Comment Continue Reading →

Database Driven Aggregations

Introduction Have you ever had a series of aggregate (tsql) queries to run?  Do you want to be sure they all run in the right order?  Do you want to make the changes “dynamic” (no code changes required)?  Certainly you can build an SSIS package that calls sql with the control-flow and control dependencies, however, […]

1 Comment Continue Reading →

Help – My disk performance VI

Part VI in a series of discussions about configuring a Data Warehouse for optimal disk performance. This part covers additional monitoring, and wraps ups some leftovers from this series.

4 Comments Continue Reading →

Help – My disk performance V

Part V in a series of discussions about configuring a Data Warehouse for optimal disk performance. This part covers basic monitoring.

4 Comments Continue Reading →

Help — My disk performance IV

Part IV in a series of discussions about configuring a Data Warehouse for optimal disk performance. This part covers database filegroups and files.

8 Comments Continue Reading →

Help – My disk performance III

Part III in a series of discussions about configuring a Data Warehouse for optimal disk performance. This part covers database partitioning and compression.

2 Comments Continue Reading →

Help – My disk performance II

Part II in a series of discussions about configuring a Data Warehouse for optimal disk performance. This part covers physical connection, and LUN layout on a SAN.

Leave a Comment Continue Reading →

Help – My disk performance

Part I in a series of discussions about Data Warehouse disk configuration, monitoring, and performance.

8 Comments Continue Reading →