Outlining My Session: Index Tuning in an Agile World
I’m giving a session on index tuning at the upcoming Redgate Streamed free online conference. The conference will be held April 1-3 2020, register here and join us! I...
2020-03-20
35 reads
Announcing Redgate Streamed, April 1-3 2020
We’re thrilled to announce Redgate Streamed: a 3 day online virtual community conference, to be held April 1-3, 2020. Register at Redgate.com/RedgateStreamed In this 9 minute livestream, I give...
2020-03-19
16 reads
The Learner’s Guide to SQL Server Performance Triage
I’m introducing a series of “learner’s guides” — overviews of a given topic, chock full of links and references. For this first post, the information is based on what...
2020-03-19
67 reads
Re-teaming is Good: Here’s Why
Note: This post is based on an editorial I originally published over at SQL Server Central Years ago, I worked on a fabulous team of eight database administrators We...
2020-03-13
19 reads
Altering an indexed view in SQL Server drops all indexes
I learned an interesting thing about ALTER VIEW behavior in SQL Server when applied to indexed views. This is covered in the product documentation, but it’s not something I...
2020-03-02
65 reads
Come work with me! Be a Sales Engineer for Redgate
Redgate is growing, and we have some fresh, new open positions around the world which would be a great fit for SQL Server developers or DBAs who would like...
2020-02-21
11 reads
I can do better; we can do better; let’s do better
In the past week or so, the Microsoft Data Platform community has begun having a discussion about inclusivity, both on Twitter and across community blog posts. This conversation began...
2020-02-13
11 reads
Protect Your Prod Databases in Azure DevOps / TFS: Three Control Points
When implementing any kind of automation for database deployments, it’s important to implement safeguards for your production environment. This is needed even in the best conditions when team members...
2020-02-05
20 reads
High Availability options for SQL Server 2008 in an Azure VM – a #sqlhelp story
I asked a question on Twitter yesterday: And check out the magic of the sqlhelp hash tag, I got loads of answers! So many that I’m actually selecting a...
2020-02-01
17 reads
Do It Live! A First Look at Redgate’s Hybrid Model for SQL Source Control and SQL Change Automation (video)
In this 70 minute livestream recording, I kick the tires of a fresh new Azure DevOps demo environment showing Redgate’s Hybrid Model for SQL Source Control and SQL Change...
2020-01-25
19 reads
Blogs
KDA: Echoes of Deception - Case 6
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
Capturing My Own Metrics: #SQLNewBlogger
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
Forums
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Question of the Day
BIT_COUNT II
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers