Notes from SQLSaturday Jacksonville 2023
Year 15 for Jacksonville! SQLSaturday Jax was held on May 6 this year, back at the usual location on the campus of the University of North Florida. At the...
2023-06-23 (first published: 2023-06-13)
173 reads
Blog Posts
Agile West–How Do I Get Started with Database DevOps
This week I had the chance to deliver a talk at Agile West in Las Vegas. I linked some resources on my blog, and feel free to check them...
2023-06-21
60 reads
Using a tnsnames.ora file with the Microsoft Connector for Oracle in SSIS
One of the nice things about the Microsoft Connector for Oracle is that it doesn’t require installation of an Oracle client. But because of this, you may not have...
2023-06-21 (first published: 2023-06-03)
390 reads
What are Statistics in SQL Server?
Statistics are vitally important in allowing SQL Server to find the most efficient way to execute your queries. In this post we learn more about them, what they are...
2023-06-21
313 reads
What is Always Encrypted and how does it work?
Always Encrypted was a new encryption feature added to SQL Server with the 2016 version of the product. Initially it was just available in enterprise edition, but from SQL...
2023-06-21 (first published: 2023-06-05)
371 reads
Indexes and Statistics with Always Encrypted
In this short post we look at the ability to be able to have (or not) indexes on columns encrypted using Always Encrypted.
2023-06-20
142 reads
List Top Tables in SQL Server Database by Size
There are countless queries you can find on internet to get list of tables, size of database, tables, indexes etc... Here is a one that I have used for...
2023-06-20
415 reads
T-SQL Tuesday 163: Best piece of career advice
This month’s T-SQL Tuesday is hosted by Gethyn Ellis(t). Gethyn’s Invite to us is to write about the best piece of career advice you’ve received. One of the most...
2023-06-20
42 reads
What Do You Look for in an Execution Plan?
Say, you have a query having performance issues and you decide to look it's graphical execution plan in SSMS (or other tools). If you are lucky, right off the...
2023-06-20 (first published: 2023-06-19)
194 reads
Flyway with Multiple Folders
A customer asked about how they could organize their migration scripts in different ways to manage them and worried about it being complex. I decided to test a few...
2023-06-19 (first published: 2023-05-31)
160 reads
Blogs
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Want to look at cloud reporting but not sure what the costs will be?
By ChrisJenkins
Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...
The Joyful Craftsmen and the Revolt BI join forces
The Joyful Craftsmen has become the new owner of Revolt BI. The merger creates...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values
Comments posted to this topic are about the item SQL Server Enum Implementation: A...
BIT_COUNT I
Comments posted to this topic are about the item BIT_COUNT I
Question of the Day
BIT_COUNT I
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