Our Ginger Slides’ Primer – Thinking To Move Your Data From On-Premise SQL Server to AWS DynamoDB?
The benefits of running databases in the AWS are compelling but how do you get your data there? In this...
2017-11-14
403 reads
SqlServerZest.com - SQL in simple style
AWS – No Password? No Problem! Generating Redshift Credentials via IAM Authentication
I know we are living in a world where phones and other devices with advanced biometric authentication have been increasingly...
2017-11-10
318 reads
AWS – Move Data from HDFS to S3
In the big-data ecosystem, it is often necessary to move the data from Hadoop file system to external storage containers...
2017-11-06
355 reads
Mongodb – How to Iteratively Access Data Across all Databases and Collections
With some applications, there may be a need to pull data from other database instances, or from other databases within...
2017-07-06
758 reads
Linux – How to generate and configure SSH Key authentication to connect to a remote system
Using SSH keys provide a more secure way of logging into a remote computer when compared to password authentication, and today...
2016-12-10
389 reads
Linux – How to Change Group and User Ownership of a Directory – using chown & chgrp
In this post, let’s learn how to use chgrp and chown commands to change group and user ownership of a...
2016-12-07
353 reads
SQLServerZest is now DataGinger!
We are happy to announce the birth of DataGinger. Starting today we officially re-branded ourselves as DataGinger.com (previously SQLServerZest.com). The...
2016-07-15
397 reads
PowerShell – Disk Space Monitoring and Early Warning Reports
Disk space is one of those things that frequently runs out of space no matter how much you bump it...
2016-06-09
1,323 reads
SQL Server – Configuring custom Load Balancing in SQL Server 2012 and 2014 using Read-Only Routing
Starting with SQL Server 2012, AlwaysOn Availability Groups provided group level high availability for any number of databases for multiple...
2015-10-01
1,422 reads
SQL Server – Dynamically Generate Scripts for Configuring Read-Only Routing URLs and Lists
Read-only routing refers to the ability of SQL Server to route incoming read-intent connection requests, which are directed to an...
2015-10-01
469 reads
Blogs
Learn about Modern Microsoft Apps in San Diego
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
A New Word: Attriage
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
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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