csherts csherts

csherts
csherts

Herts Chen is a data architect for the City of Portland, Oregon’s Corporate GIS group. He is responsible for integrating and modeling city and regional data, and he has a PhD.

Articles
Cube-Partitioning Tests
Herts Chen describes the testing he did to prove his hypotheses about cube partitioning and improving Analysis Services performance.
Improving Analysis Services Query Performance 2
Analysis Services is a valuable business intelligence (BI) tool, but when queries become complex, Analysis Services can bog down. Get your queries running efficiently by using these techniques for proper cube partitioning.
Automatic Pilot
Manually customizing replication agent job steps speeds up snapshot replication, but it's impractical for a large-scale environment. Learn how to automate this customization in the last article of a three-part series.
Manual Transmission 3
Trying to copy large databases from one server to multiple remote servers can throw your snapshot replication into low gear. But you can rev up the process by manually customizing the replication's steps.
Stop, Drop, and Save
Here’s how the drop and save works when you add the customized drop step to a snapshot replication’s Distribution Agent job.
Why Not Transactional Replication?
When you want to copy large data sets to multiple target servers, snapshot replication beats transactional replication hands down.
Bottleneck Blues
Are performance-sapping bottlenecks weighing down your snapshot replication environment? Here's how to optimize snapshot replication for large databases.
Custom Scripting in SQL Server 2000
If your scripts are simple, static, and stable, you can use SQL Server 2000's custom scripting feature to perform custom tasks for snapshot replication.

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From the Blogs
Dec 16, 2014
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Eight SQL Server Signs the Illuminati Exist

Make no mistake about it, the signs that the Illuminati exist are all around us. You can find their markings on our buildings, on our currency and even in our music videos. That’s right, they’re everywhere!...More
Dec 2, 2014
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AlwaysOn Availability Groups and SQL Server Jobs, Part 16: Job Synchronization Checkup Logic

With Linked Servers configured to allow cross-host or cross-box communication between the servers you’re using to host your AlwaysOn Availability Groups, it’s time to start looking at some scripts that can be used to regularly check whether or not SQL Server Agent jobs are correctly synchronized across all servers in your topology....More
Abstract illustration of linked SQL Servers
Nov 18, 2014
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AlwaysOn Availability Groups and SQL Server Jobs, Part 15: Setting Up Linked Servers

Learn about setting up Linked Server definitions to let two (or more) servers in an AlwaysOn Availability Group talk to each other and check up on job statuses of jobs running on each other....More
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