PASS Summit 2017 – the best ever
I have been a PASS summit attendee for 14 years now. This year is my 15th. Every year is different...
2017-11-05
701 reads
Mala Mahadevan
Understanding ANOVA
ANOVA – or analysis of variance, is a term given to a set of statistical models that are used to analyze...
2017-10-16 (first published: 2017-10-09)
2,498 reads
Box-and-whisker plot and data patterns with R and T-SQL
R is particularly good with drawing graphs with data. Some graphs are familiar to most DBAs as it has been...
2017-10-03 (first published: 2017-09-25)
2,609 reads
Confidence Intervals for a proportion – using R
What is the difference between reading numbers as they are presented, and interpreting them in a mature, deeper way? One...
2017-09-28 (first published: 2017-09-18)
1,328 reads
What is networking, really?
I am still trying to get up to speed on blogging after a gap. Today I managed to push myself...
2017-09-15 (first published: 2017-09-10)
1,577 reads
14 years of Summit…
I have been trying to get my blogging going again after a gap of two months. It has been incredibly...
2017-09-04
506 reads
Getting back to blogging
The past two months have been very hectic for me. I had an unexpected job offer towards end of July,...
2017-08-28
464 reads
Understanding Relative Risk – with T-SQL
In this post we will explore a common statistical term – Relative Risk, otherwise called Risk Factor. Relative Risk is a...
2017-06-21 (first published: 2017-06-19)
1,957 reads
Cochran-Mantel-Haenzel Method with T-SQL and R – Part I
This test is an extension of the Chi Square test I blogged of earlier. This is applied when we have...
2017-06-12
554 reads
Dataset for Cochran-Mantel-Hanzel Test
Below is the script to create the table and dataset I used. This is just test data and not copied...
2017-06-12
429 reads
Blogs
Learning Database Design and Power BI Performance
I spend my days working on and managing SQL Server instances—working days at least,...
Free SQL Training: Dive into Databases This December!
Want to learn SQL and get some real practice this December? Check out the...
Monday Monitor Tips: CIS Compliant
By Steve Jones
A new feature added to Redgate Monitor Enterprise automatically. CIS compliance is something many...
Forums
need help with assigning a value to a variable
Hi I am trying to assign the value of the variable using the output...
Merry Christmas 2025
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The Reindeer Count
Comments posted to this topic are about the item The Reindeer Count
Question of the Day
The Reindeer Count
How many reindeer does Santa have pulling his sleigh? (according to the famous song) Hint, the answers are not base 10.
See possible answers