Databases Resources

Scaling CockroachDB to 200k Writes Per Second

In this article, see how to scale CockroachDB to 200k writes per second using RockDB and Pebble.

March 3, 2021

by Artem Ervits

CORE

· 5,899 Views · 5 Likes

The Materialized Path Technique: Tree Structures for Relational Database Systems

Create three-dimensional tree structures in a relational database system using materialized paths.

March 3, 2021

by Thomas Hansen

CORE

· 23,659 Views · 4 Likes

Managing Global Data in Microservice Polyglot Persistence Scenarios

Analyzing the management of global data in a microservices environment where polyglot persistence is adopted

March 2, 2021

by Claudio Guidi

CORE

· 10,776 Views · 10 Likes

Building a Microservice in Perl (Part 1): Designing the API

A brief description of microservices, then jumping into defining one with OpenAPI.

Updated March 2, 2021

by Mark Gardner

CORE

· 4,035 Views · 6 Likes

How To Handle 100k Rows Decision Table in Drools (Part 3)

In this article, I created a prototype to demonstrate how to handle large rows in a decision table with reasonable performance. This is part 3 of the series.

March 2, 2021

by Ryan ZhangCheng

· 6,659 Views · 5 Likes

How To Handle 100k Rows Decision Table in Drools (Part 2)

In this article, I created a prototype to demonstrate how to handle large rows in a decision table with reasonable performance.

March 2, 2021

by Ryan ZhangCheng

· 7,314 Views · 4 Likes

Linux Kernel vs. Memory Fragmentation (Part 1)

This post introduces common methods to prevent Linux memory fragmentation, the principle of memory compaction, how to view the fragmentation index, etc.

March 1, 2021

by Wenbo Zhang

· 9,000 Views · 3 Likes

Achieving Micro-frontend Architecture Using Angular Elements

Scaling micro-frontends using Angular elements: Hosting on Azure cloud. The micro-frontends architecture creates a buzz in the web app development world.

Updated March 1, 2021

by Bharat Ghode

· 35,553 Views · 4 Likes

10 Commandments of Microservice Decomposition

In this article, I will try to cover the purposes of terms used while decomposing microservices and try to fit them under one umbrella concept.

March 1, 2021

by Shamik Mitra

· 8,777 Views · 5 Likes

TDD Typescript NestJS API Layers with Jest Part 3: Repository Unit Test

This is a 3 part series for unit testing the controller, service, and repository layers in a typical REST architecture. The final part shows testing the Repository Unit.

February 28, 2021

by Dale Waterworth

· 14,598 Views · 2 Likes

How to Use Spring Boot and JHipster With Reactive Java Microservices

Learn how to create a reactive microservices architecture with Spring Boot, Spring Cloud Gateway, Spring Cloud Config, Spring WebFlux, Java, and JHipster.

February 26, 2021

by Matt Raible

· 4,682 Views · 6 Likes

7 Keys to a Successful Salesforce Integration

Salesforce Integration improves functionality across all business applications — here are some strategies one should follow during this integration process.

February 26, 2021

by Richa Pokhriyal

· 4,274 Views · 2 Likes

Get Your Code Together! Submodules, Monorepo: Is There Another Way?

There are various ways to manage modular Git projects - submodules, monorepo, etc. Is there a way to combine the advantages of all approaches?

Updated February 26, 2021

by Dmitry Linov

· 8,305 Views · 8 Likes

How To Handle 100k Rows Decision Table in Drools (Part 1)

I create a prototype to demonstrate how to handle large rows in decision tables with reasonable performance. Following this are three different solutions.

February 26, 2021

by Ryan ZhangCheng

· 6,212 Views · 5 Likes

MuleSoft Operational and API Management Capabilities

MuleSoft provides multiple operational and API capabilities to fulfill the client requirements and expectations.

Updated February 26, 2021

by Jitendra Bafna

CORE

· 21,615 Views · 6 Likes

TDD Typescript NestJS API Layers with Jest Part 1: Controller Unit Test

This is a 3 part series for unit testing the controller, service, and repository layers in a typical REST architecture. This part will test the Controller Unit.

February 26, 2021

by Dale Waterworth

· 21,064 Views · 2 Likes

How To Set Up Monitoring Using Prometheus and Grafana

Monitoring our microservices is as important as its development. In this article, we see how you can monitor your microservices using Prometheus and Grafana.

February 25, 2021

by Noorain Panjwani

· 9,042 Views · 2 Likes

An Introduction To Data Connectivity and Data Connectivity Solutions

In this article, we discuss facts about data connectivity, the related concepts, its benefits, as well as a discussion on some data connectivity solutions.

Updated February 25, 2021

by Joydip Kanjilal

CORE

· 8,364 Views · 4 Likes

Mulesoft Synchronous API With IBM MQ

The purpose of this article is to provide a concrete example of working with IBM MQ and export API synchronously.

February 24, 2021

by Gary Liu

CORE

· 8,009 Views · 4 Likes

Get or Set PDF Metadata in Java

If you mold the metadata of your PDFs to allow for SEO optimization via keywords, you will be able to increase the online searchability of your document.

February 24, 2021

by Brian O'Neill

CORE

· 4,032 Views · 2 Likes

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