Databases Resources

Microservices Architecture: What, When, and How

Check out what microservices are, a brief overview of when and how to use them, and advantages over monolithic structures.

Updated January 31, 2020

by Mrityunjay Kumar

· 129,931 Views · 68 Likes

Four Ways to Keep Kubernetes’ Secrets Secret

In this article, we discuss four ways to keep Kubernetes secrets secure, including isolating Kubernetes applications from secrets.

January 31, 2020

by John Walsh

· 19,561 Views · 10 Likes

Practical Strategies to Handle Missing Values

No data set is going to be perfect, and some might not even contain all the values you need. Learn how to get around this using statistics.

Updated January 30, 2020

by Sriram Parthasarathy

· 10,958 Views · 6 Likes

Contextual Validation in Java

In this post, we will consider the different ways to carry out validation, what is contextual validation, and why it beats all the other methods.

January 30, 2020

by Vadim Samokhin

· 15,066 Views · 4 Likes

Cloud-Native Databases And Why You Should Use Them

Cloud-native databases provide the increased scalability, reliability, and access that allow databases to expand and become more distributed.

January 30, 2020

by Marius Rimkus

· 17,247 Views · 4 Likes

Build a Web Application Based on Your Excel Files

In this article, build a web application based on your Excel files.

January 29, 2020

by Hawk Chen

CORE

· 33,677 Views · 7 Likes

An Efficient Object Storage for JUnit Tests

There are several limitations to store and fetch such data —to resolve the problem it was suggested to find more suitable data storage.

January 29, 2020

by Aleksandr Kirilenko

· 14,683 Views · 3 Likes

Scalable Data Grid Using Apache Ignite

In this article, we discuss fundamentals behind Data Grids (including common use-cases) and then provide a short guide for implementing them.

January 29, 2020

by Sunil P V

· 17,382 Views · 5 Likes

Kubernetes Explained: Part 1 — How CI/CD and Microservices Led to Kubernetes

In the first part of this article series, we explore how the emergence of CI/CD pipelines and microservices gave rise to Kubernetes.

Updated January 29, 2020

by Ethan J Jackson

· 4,660 Views · 9 Likes

Change Data Capturing With WSO2 Streaming Integrator

Instead of just being the storage of data, what if the data source could emit notifications regarding the schema/data changes as well?

January 28, 2020

by Lasantha Samarakoon

· 17,036 Views · 4 Likes

Oracle Data Integrator (ODI): Executing A Load Plan

This article explains how to create and execute a Load Plan in Oracle Data Integrator.

January 28, 2020

by Chetan Palwe

· 13,241 Views · 4 Likes

4 Data Sharding Strategies for Distributed SQL Analyzed

This article looks at four data sharding strategies for distributed SQL including algorithmic, range, linear, and consistent hash.

January 27, 2020

by Karthik Ranganathan

· 21,368 Views · 6 Likes

Using @RequestScope With Your API

A Zone Leader talks about how using Spring's @RequestScope allowed objects required at login to be re-used through the life of the request.

January 27, 2020

by John Vester

CORE

· 89,895 Views · 7 Likes

GraphQL With Spring Boot

In this article, learn more about GraphQL, see whether GraphQL is better than REST, and go through an example schema.

Updated January 24, 2020

by Sunitha Narayana

· 45,186 Views · 25 Likes

Refactoring Applications for Cloud Migration: What, When, And How

Refactoring legacy applications allow developers to take advantage of cloud resources while reducing cost and increasing overall agility.

January 24, 2020

by Gaurav Mishra

· 11,057 Views · 5 Likes

The Ultimate Guide to React Dashboards Part 1: Overview and Analytics

Everything you need to build your own analytics dashboards.

Updated January 24, 2020

by Artyom Keydunov

· 35,903 Views · 12 Likes

7 Vue.js Backends Compared

Rails, Express, Django... the list goes on. There are so many great backed frameworks, which one should you choose? If you use Vue, read on for one expert's opinion.

Updated January 24, 2020

by Anthony Gore

· 35,843 Views · 8 Likes

Create a D3 Dashboard With Cube.js

In this article, we demonstrate how to create a D3 Dashboard using React and Cube.js for more dynamic visualizations.

January 21, 2020

by Artyom Keydunov

· 11,516 Views · 6 Likes

Create Charts in an Angular 7 Application Using Chart.js

In this article, we discuss how to create line, bar, doughnut, and area charts with Angular 7 and Chart.js in order to create better visualizations.

Updated January 21, 2020

by Sanwar Ranwa

CORE

· 63,780 Views · 5 Likes

Spring Boot 2 With Multiple Datasources

In this article, see how your Spring Boot application can interact with multiple datasources.

Updated January 21, 2020

by Jay Ehsaniara

· 49,983 Views · 6 Likes

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