Implementation of partition switching within SSIS
In the third part of a series on loading a partitioned data warehouse efficiently, we see how SSIS can be used to perform the ETL tasks.
2014-07-15
6,845 reads
Sean Woehrle
- Interests: SSAS, SSIS, SQL Server, Oracle, DB2, Greenplum data warehousing. Also saxophone! Please see my Band's facebook page under contact details.
Partitioning Data in a Multi-tenant Data Warehouse Solution
Part two of our series looks at the partitioning strategy to separate customers' data, providing security and performance.
2014-04-22
6,231 reads
SaaS and Multi-tenancy Models
If you need to architect a multi-tenant Analysis Services project, what are your options? This piece from Sean Woehrle shows four options and explains why he picked a particular one.
2014-03-11
6,089 reads
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Can someone please explain what happens?
I have mentioned this several times over several years. Can someone please help me...
SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0
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Question of the Day
Creating JSON III
In a SQL Server 2025 table, called Beer, I have this data:
BeerIDBeerName 1Becks 2Fat Tire 3Mac n Jacks 4Alaskan Amber 8KirinI run this code:
SELECT JSON_OBJECTAGG(
BeerID: BeerName )
FROM beer;
What are the results? See possible answers