Chandra Sekhar Pathivada

Chandra Sekhar
Pathivada

Chandra Sekhar Pathivada is an independent consultant based in San Francisco. An MCST in SQL Server 2005 and SQL Server 2000, he specializes in developing and administering SQL Server database servers. He hosts the www.calsql.com website to help fellow DBAs and the SQL Server user community.

Articles
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Revisiting How to Avoid Referential Integrity Errors
In this updated version of "Avoid Referential Integrity Errors When Deleting Records from Databases," Chandra Sekhar Pathivada goes more in-depth into the concepts behind his PR_HIERARCHIAL_DATA stored procedure.
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Avoid Referential Integrity Errors When Deleting Records from Databases 8
Deleting all the records in a database can be tricky when it includes tables with foreign keys. Here's a script you can use if you have ALTER TABLE permission and a stored procedure you can use if you don't.

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From the Blogs
Feb 11, 2015
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AlwaysOn Availability Groups and SQL Server Jobs, Part 17: Creating Jobs to Check on Synchronization

In my previous post, I provided a high-level outline of the core logic (and rationale behind that logic) that would be needed to set up regular synchronization checks on SQL Server Agent Jobs for servers where AlwaysOn Availability Groups have been deployed. In this post, I’ll walk through the steps--and the code--needed to setup those checks....More
Jan 22, 2015
blog

AlwaysOn Availability Groups and SQL Server Jobs, Part 18: Health Checks for Availability Groups

Now that we’ve outlined the process to let servers in a SQL Server AlwaysOn Availability Group "talk to each other" by means of setting up linked servers, it’s possible to set up some additional or improved checks on Availability Group Health....More
Dec 16, 2014
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Eight SQL Server Signs the Illuminati Exist 1

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
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