Data Types - Does size really matter? - nvarchar vs. varchar
How many of us have created a new table and used the default and first data type nvarchar for all of the text/alphanumeric fields, or had...
2023-08-18
6 reads
How many of us have created a new table and used the default and first data type nvarchar for all of the text/alphanumeric fields, or had...
2023-08-18
6 reads
A client asked for a summary of changes, so I wrote this quick post to show where to find this in SQL Compare 15. If you use SQL Compare,...
2023-08-18 (first published: 2023-07-31)
190 reads
I’m back from an office trip this week to Pasadena. I had the chance to go to the office, do some internal training for people, and spend time with...
2023-08-18
42 reads
Met an eager young volunteer at SQLSatBR over the weekend who inspired me to update a blog post that hadn't been refreshed in a few years. See the [UPDATED] Training...
2023-08-18 (first published: 2023-07-31)
611 reads
As a part of a recent Data Exposed that I was on, there was an ADS update which mentioned Copilot being added. Since I’ve been experimented, I decided to...
2023-08-17
94 reads
Looking to attend a security summit in cooler weather that will benefit students? Applachian State holds an annual cybersecurity summit and this year it is scheduled for September 8,...
2023-08-17
38 reads
A Basic SQL Script to Monitor Long Running SQL Server Agent Jobs
As a SQL Server DBA, especially Production/Operations DBA in a relatively large environment,...
2023-08-16 (first published: 2023-07-31)
1,105 reads
Creating a data warehouse can be challenging. Identifying the grain is one of the most important parts of having a quality data...
2023-08-16
4 reads
Inside Redgate Software, someone posted a picture and was asking if anyone knew who the person was. In this case, there had been a conversation at an event, and...
2023-08-16
43 reads
It’s been a bit since I did one of these so let’s go back to the basics. Best practices. We ... Continue reading
2023-08-16 (first published: 2023-08-01)
512 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