Track source dates when loading a data warehouse
A primer on how to reduce network and source system load when reading a relational source into the data warehouse.
2012-07-30
5,558 reads
Magarity Kerns
HASHBYTES can help quickly load a Data Warehouse
Data warehouse loads can be time consuming - this method can be used in some instances to help speed things up.
2010-04-14
16,860 reads
Source system pre-integration analysis
Initial analysis of a new source system can be quite time consuming to manually examine tables and columns to determine which even have worthwhile values in the first place. Running this script against the current database will generate useful information for all the columns of all the tables. Details include data types with varchar lengths, […]
2005-06-07
445 reads
Blogs
Speaking at SQL Saturday Austin 2025
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Execute Fabric Data Pipeline from Azure Data Factory
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The Long Running Backup
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importing from PowerQuery... but with multiple powerqueries
I finally got the PowerQuery source to "show" in SSIS (so I can see...
Question of the Day
The Long Running Backup
I have a long running backup of the Sales database during a maintenance window that is going to take another 2 hours to complete on SQL Server 2022. I also need to perform some proactive work and add another file (ndf) to the Sales database to handle the expected growth of the next month. Can I do both simultaneously?
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