In this video, we will introduce the RESTORE and RECOVER commands in Oracle databases. You will learn about the difference between non-critical and critical data loss, understand the actions performed by these commands, and explore the...

In this video, we will explore the fundamentals of backup and recovery in Oracle databases. You will learn about different categories of data failure, understand the backup and recovery roadmap, and compare the available Oracle...

The video demonstrates how to adapt an existing microservices architecture with the database sharding pattern using Cassandra as the underlying database technology, the process of integrating Cassandra into the microservices ecosystem...

The video introduces Cassandra, a popular NoSQL database known for its ability to handle massive amounts of data across distributed clusters, the features of Cassandra, peer-to-peer architecture and wide column data model, a suitable...

This video focuses on the evaluation of a microservices architecture that utilizes the fan-out publish/subscribe messaging pattern. It examines the performance, scalability, and maintainability aspects of the architecture and discusses...

This video highlights the potential challenges and considerations when implementing asynchronous communication in microservices. It addresses issues such as message ordering, eventual consistency, and error handling that developers...

In this video, you will learn the Circuit Breaker pattern, which is a resiliency pattern that helps protect microservices from cascading failures. You will learn how the Circuit Breaker acts as a safety mechanism by monitoring the...

In this video, you will learn about the concept of resiliency in the context of microservices. The video explains how resiliency as a critical characteristic enables microservices to recover from failures, handle disruptions, and...

This video explores the orchestration-based implementation of the SAGA pattern, where a central orchestrator service coordinates and controls the sequence of transactions across multiple services.
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This video discusses the shared database anti-pattern, where multiple microservices share the same database and highlights the challenges and drawbacks of this approach, such as tight coupling, data conflicts, and scalability...

The video focuses on the database-per-service pattern, which involves each microservice having its dedicated database. It explains the benefits of this pattern, such as loose coupling, independent development and deployment, and data...

The gateway offloading pattern is covered in this video; we will see how an API gateway can offload cross-cutting concerns such as authentication, rate limiting, caching, and logging from individual microservices, reducing duplication,...

Kingsway House, a shelter for the homeless in Liverpool, enters its tumultuous final days. As Lawrence navigates the complexities of its fate, we learn that the responsibility for the closure does not lie with the city council, but...

In this video I share how to give the best answers to emotional intelligence interview questions, and demonstrate high emotional intelligence in your interview. There are 5 key areas of emotional intelligence: self awareness, self...

Explore the fascinating story behind Clippy, the iconic paperclip from Microsoft Office, with its creator, Kevin Atterbury. From its humble beginnings in Microsoft Bob to becoming a pop culture phenomenon, discover how Clippy's...

How do you motivate yourself to be productive and get things done? Milestones and deadlines are great motivators. And they work in slightly different ways.



So, to understand self-motivation with milestones and deadlines, take...

Team working is not always smooth and easy. So, an essential part of team leadership is handling team problems. Here we look at the basics of how to handle 8 common team problems.

Have you struggled to find motivation after failing at something? Have you ever felt like giving up after being knocked down?
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Overcoming failure is not easy, but it is a critical piece of our growth as human beings. In...

A SOBERING ANALYSIS: Professor Frank talks about how the number of people touched by symptoms of mental illness dramatically increased during the pandemic, the increased awareness of the usefulness of mental health support for people...

How gaming is good for you. In this video I discuss 4 ways video games affect your behavior and how video games have an emotional impact. Video games also improve your cognitive skills such as attention, spatial skills, visual processing...

How to stop fearing failure. Fearing failure can really hold you back and stunt your personal growth. I going to give your 3 ways to recognize your fear of failure and 5 ways to overcome your fear of failure.

About 30% of people with schizophrenia continue to have psychotic symptoms even on medication. Treatment resistant is when you don’t have an adequate resolution of your symptoms after taking at least two antipsychotic...

This video is based on Schema Therapy. Schema is a framework for how you see yourself. This framework is built by your early life experiences, but it also adjusts over time as you have new experiences. There are 18...

Antisocial falls into the cluster B personalities. There are 3 clusters, Cluster A are the personality types that are odd or eccentric. Cluster B are dramatic, emotional or erratic and Cluster C are anxious or fearful.
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