Databases Resources

In this article, we will look at what Domain Events are and how they relate to Event Sourcing — find out more!

November 11, 2020

by Mattias Holmqvist

· 21,353 Views · 9 Likes

An API versioning approach is evident everywhere in the application network and should therefore be standardized by the C4E.

November 11, 2020

by Sadik Ali

CORE

· 14,636 Views · 4 Likes

6 of the Best API Testing Tools in the Market

In this article, see six of the best API testing tools available on the market, including Katalon Studio, Postman, SoapUI, and more.

November 11, 2020

by Shormistha Chatterjee

CORE

· 7,328 Views · 6 Likes

How To Make a Windows Keylogger By Yourself

The hacker world can be contingently divided into three groups: the “skids”, “buyers”, and “black hat coders.” Find out how to utilize your skills!

Updated November 10, 2020

by Roger Wells

· 42,621 Views · 6 Likes

Improving Apache Cassandra's Front Door and Backpressure

In this article, explore how an incoming request was processed by Cassandra before, see what they changed, and look at new relevant configuration knobs available.

November 9, 2020

by Sumanth Pasupuleti

· 5,969 Views · 1 Like

Four Ways to Filter a Large-Sized Spark Dataset Against a Data Collection

Filtering a Spark Dataset against a collection of data values is a commonly encountered use case for many data analytics scenarios. This article explains four different ways to achieve the same.

November 6, 2020

by Ajay Gupta

· 8,674 Views · 2 Likes

Enhanced DynamoDB Client — Java Abstraction Code

I have created a Helper code, which takes a java object and seamlessly executes the transaction onto DynamoDb.

November 5, 2020

by Gaurav Gupta

· 10,887 Views · 2 Likes

Change Data Capture From PostgreSQL to Azure Data Explorer Using Kafka Connect

In this article, look at change data capture from PostgreSQL to Azure Data Explorer using Kafka Connect.

November 4, 2020

by Abhishek Gupta

CORE

· 7,399 Views · 4 Likes

Testing Jedis API Using Junit Test Case in Eclipse IDE

In this article, we will learn how to set up a Junit testing environment for testing Jedis API, which will interact with the Redis database.

November 4, 2020

by Tiruvenkatasamy Baskaran

· 7,654 Views · 2 Likes

Micronaut With Relation Database and...Tests

This article is a Micronauts HTTP server with a relation database persistence layer. We created this focussing on the tests at the controller layer.

November 4, 2020

by Manel Naspreda

· 10,712 Views · 4 Likes

Resilient Microservice Design – Bulkhead Pattern

The ability of the system to recover from the failure and remain functional makes the system more resilient. It also avoids any cascading failures.

November 4, 2020

by Vinoth Selvaraj

· 38,669 Views · 24 Likes

Pulsar vs Kafka — Comparison and Myths Explored

Pros and cons, popular myths, and non-technical criteria of both Open Source Frameworks

Updated November 4, 2020

by Kai Wähner

CORE

· 12,825 Views · 8 Likes

API Versioning and Its Guidelines in Anypoint Platform

API endpoint URL, and Anypoint API Manager entries in "API version", "Implementation URL" and "Consumer endpoint".

November 3, 2020

by Sadik Ali

CORE

· 17,106 Views · 4 Likes

Kafka at the Edge: Use Cases and Architectures

Use cases and architectures for Kafka deployments at the edge, including retail stores, cell towers, trains, small factories, restaurants.

November 3, 2020

by Kai Wähner

CORE

· 25,492 Views · 6 Likes

Top 10 Best Tips for API Testing (API Testing Tips)

In this article, we'll go over 10 Tips for approaching API Testing with microservices. Find out more!

November 2, 2020

by Iddo Gino

· 7,555 Views · 5 Likes

Analyse Mule4 API Performance — Using JMeter and Google Apps Script

I came with an idea to make this performance test process automatic and prepared a Performance Test Framework using Jmeter and Google Suit.

Updated November 2, 2020

by Ankur Bhuyan

· 7,333 Views · 3 Likes

Deep Dive Into Join Execution in Apache Spark

This post is exclusively dedicated to each and every aspect of Join execution in Apache Spark.

October 30, 2020

by Ajay Gupta

· 8,041 Views · 3 Likes

A CRUD With MongoDB and Java in One Line of Code

In this quick tutorial, I'll show you how to implement a web CRUD (Create, Read, Update, and Delete) using MongoDB, Spring Boot, and Vaadin.

October 30, 2020

by Alejandro Duarte

CORE

· 11,429 Views · 15 Likes

[Part 1] Mule 4: Using SSL/TLS

The first part in a two-part series where we will configure the Mule Application to use One Way SSL and Two Way SSL.

October 30, 2020

by Ruchi Saini

CORE

· 15,710 Views · 6 Likes

PostgreSQL With Docker – Quick Start

In this post, I will show you how to easily run your database inside a container.

October 30, 2020

by Jawad Hasan Shani

CORE

· 18,732 Views · 3 Likes

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