Speaking at Charlotte BI Group Tomorrow

Tomorrow, Tuesday, April 7, 2015, I’ll be speaking at the Charlotte BI user group. The meeting starts at 5:30 PM.
Here’s...

What is a CTE

CTEs (Common Table Expressions) are one of the most interesting and useful tools added to T-SQL in the last decade....

Clustered Columnstore Indexes – part 50 (“Columnstore IO”)

Continuation from the previous 49 parts, starting from http://www.nikoport.com/2013/07/05/clustered-columnstore-indexes-part-1-intro/
This blogpost is focused on the reading part of the IO subsystem...

Hello SQL Server world!

Hi folks! Look, my very first post, yay!
I’ve been thinking about starting my own SQL-related blog for a long time and I guess...

Port numbers and SQL Server

I made a mistake the other day. I’ll admit it. I was wrong. Now I know all of you are...

Power Query – Controlling M Query Functions with User Driven Parameters

Have you ever had a user run a query against one of your largest tables only for them to immediately...

Speaker of the Month: April 2015

One of my favorite events of the year is the SQL Saturday in Silicon Valley. They’ve had four of them...

Toggle Functionality Looses In excel--ssrs 2005

Hi Folks

Highlighting on the issue that I faced last week while working on reporting services 2005.

Requirement :- A data region (table)...

tSQLt with TRY..CATCH

Someone asked me the question recently about how tSQLt works with TRY..CATCH blocks and the exceptions that we might test...

Availability Groups - Where Did My Disks Go?

The TL;DR - beware of Failover Cluster Manager trying to steal your non-shared storage!
--At a client recently two availability groups on...