Conrad Wolfram is the 'younger Wolfram' of Wolfram Research, the company behind Wolfram|Alpha and Mathematica. He wants to transform the way in which we engage with mathematics. In particular, he would like to reform mathematics education to make greater use of information technology, and he is also leading the way with interactive publishing technology.
2015-03-09
7,173 reads
Learn how to design, build and test a dynamic search SP in just a few simple but methodical steps.
2015-03-06 (first published: 2013-11-05)
25,041 reads
After finding it difficult to find seriously useful information on Azure blob storage written after Storage Client Library 1.7 (and we’re on 4.something now), Robin Shahan decided to try and fill that gap with this article.
2015-03-06
6,064 reads
There are different techniques to optimize the performance of SQL Server queries but wouldn’t it be great if we had some recommendations before we started planning or optimizing queries so that we didn’t have to start from the scratch every time? This is where you can use the Database Engine Tuning Advisor utility to get recommendations based on your workload.
2015-03-05
7,574 reads
Tony Davis answers 10 surprisingly tricky questions about SQL Server Transaction Log.
2015-03-04
9,623 reads
How do you make data available to analysts who want to blend data with R or Power Query tools? Why with OData services.
2015-03-03
6,434 reads
One of the most important SQL Server DBA tasks is checking logical hard drive details such as the total capacity, free disk space, and used space by the SQL Server data and log files. In this tip we look at a method to view this information in a faster and simpler way.
2015-03-03
6,821 reads
Learn how to do SQL Server continuous integration at the first in a new series of Database Lifecycle Management Training Workshops, in Silicon Valley on March 27. To celebrate the launch, places for this workshop are free.
2015-03-03
6,471 reads
We frequently need to discover the source of issues with our databases. This article provides information on how to detect replication on a database as a possible source of issues.
2015-03-02
3,713 reads
2015-03-02
804 reads
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Many years ago, before I joined Oracle, I was working on a major modernisation...
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers