How I use Ansible to automate routine tasks by running an Adhoc script
As a Platform Engineer, I would like to run a script on over 1000 servers and i don not want to spend the whole day running script manually. There...
2024-03-31
16 reads
As a Platform Engineer, I would like to run a script on over 1000 servers and i don not want to spend the whole day running script manually. There...
2024-03-31
16 reads
What is Docker? Docker is a famous platform for building, shipping, and running container applications. What are containers? Containers are a way to package software in a portable and...
2023-04-10 (first published: 2023-03-27)
234 reads
What is Kubernetes? Kubernetes which is also referred to as k8. k8 is an open-source container orchestration platform that automates deployment, scaling, and management of the containerized application. k8...
2023-03-29 (first published: 2023-03-19)
150 reads
The split-brain scenario in a database environment is a situation whereby the communication link between two different sites is broken, as a result of this situation the production database...
2021-09-11
19 reads
As a Software Engineer, I will like to detect security vulnerabilities early enough in my codebase before committing my code.
Detecting security vulnerability is very important in SDLC (Software Development Life...
2021-08-24
4 reads
GitHub Actions is a very cool tool for automating CI/CD pipeline workflows or any routine task. Once the code resides in Github, automating tasks from using Github actions is...
2021-08-04 (first published: 2021-07-13)
145 reads
A few of my colleagues can relate with the title of this article, they might have experienced an issue with the database in production. Dear colleague, you are not...
2021-04-09 (first published: 2021-04-03)
865 reads
I am very passionate about having a disaster recovery architecture, plan and strategy. This is very important for business continuity. I will be walking you through a journey on implementing High Availability (HA) (AlwaysOn Availability group) on MSSQL Server.
2020-02-24 (first published: 2020-02-14)
665 reads
I am very passionate about having a disaster recovery architecture, plan and strategy. This is very important for business continuity. I will be walking you through a journey on...
2021-04-30 (first published: 2020-02-01)
366 reads
I am very passionate about having a disaster recovery architecture, plan and strategy. This is very important for business continuity. I will be walking you through a journey on...
2020-02-01
15 reads
By Brian Kelley
I'm listening to Effortless by Greg McKeon (link to author's page) through Audible.com. He...
This book was making its rounds on social media, and the concept seems interesting...
By Steve Jones
One of the things that I’ve been asked in every operations situation is what...
I declare @Where based on the input parameter in the stored procedure. Set @SQL...
Hi, hoping someone can help. We're in the process of migrating to a new...
I am building an ETL process between these tables in SQL Server 2022 set to 160 compatibility level:
CREATE TABLE Image_Staging ( imageid INT NOT NULL CONSTRAINT Image_StagingPK PRIMARY KEY , imagestatus TINYINT , imagebinary IMAGE); GO CREATE TABLE Images ( imageid INT NOT NULL CONSTRAINT ImagesPK PRIMARY KEY , imagestatus TINYINT , imagemodified DATETIME , imagebinary IMAGE); GOI want to run this query to check if the images already loaded exist. This will help me decide if I need to insert or update an image. What happens with this query?
SELECT i.imageid FROM dbo.Image_Staging AS ist INNER JOIN dbo.Images AS i ON ist.imagebinary = i.imagebinary;See possible answers