Databases Resources

Migrating EJB2 Entity Beans to EJB3 and JPA

Impossible is nothing. Read on to learn how to migrate all of the EJB2 Entity Beans from a legacy project to EJB3 Entity Beans with JPA.

October 5, 2016

by Eugen Hoble

· 14,796 Views · 4 Likes

An Opinionless Comparison of Spring and Guice

One developer maps out the features of both Spring and Guide from a dependency injection angle to see which one comes out on top.

October 4, 2016

by Nikhil Wanpal

· 39,654 Views · 28 Likes

5 Basic REST API Design Guidelines

These guidelines from Guy Levin are intended to help you in creating clean, easy to use, and easily understandable APIs.

October 4, 2016

by Guy Levin

· 63,188 Views · 60 Likes

Results of the Ultimate REST API Challenge

SmartBear Software launched the Ultimate REST API Challenge for two weeks. Here are the answers to the eight-question quiz, with explanations for each one.

October 4, 2016

by Rema Alyahya

· 4,314 Views · 1 Like

12 Factors and Beyond in Java

Get a sense of estimating the skills, knowledge of users, and developers. Invest adequately in the understanding of the existing codebase.

October 4, 2016

by Pieter Humphrey

· 31,593 Views · 15 Likes

IBM i Business Logic API With Mule

I walk through the process of exposing IBM i Business logic via APIs using Mulesoft Anypoint platform and Web Transaction Framework.

October 4, 2016

by Dmitriy Kuznetsov

· 4,665 Views · 2 Likes

Using the super_read_only System Variable

This blog post will discuss how to use the MySQL super_read_only system variable to prevent people from making unauthorized DML queries on your slave servers.

October 3, 2016

by Pablo Padua

· 11,231 Views · 1 Like

The Data Preparation Checklist: 6 Questions to Ask

This article covers best practices to simplify the data preparation process and increase its effectiveness.

October 3, 2016

by Eran Levy

· 5,674 Views · 2 Likes

Reactive Microservices: Driving Application Modernization Efforts

Traditional enterprises are forced to rethink how they build applications because of rapidly changing use-cases and new requirements.

October 2, 2016

by Markus Eisele

· 23,497 Views · 30 Likes

API Design With Java 8

Learn to be a better Java programmer by mastering Java 8 API design, exposing a well-designed API, making sure that client code can use lambdas, and more.

September 30, 2016

by Per-Åke Minborg

· 101,892 Views · 165 Likes

Migrating a NorthWind Database to a NoSQL Database

Learn the reasoning, the data collection, the schema definition, and the migration procedures involved in moving to a NoSQL database.

September 30, 2016

by Basit Anwer

· 9,630 Views · 4 Likes

Spring Cloud Netflix: Load Balancer with Ribbon/Feign

The idea in this post is to show some concepts about load balancing, Ribbon and Feign, and step by step process for working with Ribbon and Feign.

September 29, 2016

by Rafael Salerno

· 114,763 Views · 23 Likes

Insert DynamoDB Items With DynamoDBMapper

As we continue our series, once you've mapped your tables into Java objects, it's then time to insert them. Learn how to do that here.

September 28, 2016

by Emmanouil Gkatziouras

CORE

· 14,992 Views · 4 Likes

How to Read a Large CSV File With Java 8 and Stream API

Scenario: you have to parse a large CSV file (~90MB), practically read the file, and create one java object for each of the lines. What do you do?

September 28, 2016

by Eugen Hoble

· 264,128 Views · 27 Likes

How to Quickly Load 380K Items Into MySQL

See how a bit of legwork and a single statement can save you a lot of time and overhead when working with MySQL data.

September 27, 2016

by Eugen Hoble

· 11,001 Views · 6 Likes

IOPS: Benchmarking Disk I/O – AWS vs DigitalOcean

In this article, we will see how to do this and we will compare the performance between two different providers.

September 26, 2016

by Christopher Sam K

· 37,471 Views · 6 Likes

AWS and Azure: SLAs and Service Credits

See how both AWS and Microsoft Azure handle breaches to their SLAs with this head-to-head comparison. Learn how each rewards users if their service goes down.

September 26, 2016

by Christopher Sam K

· 22,265 Views · 2 Likes

How to Authenticate With JGit

In this post, Alex Soto shows you how to authenticate to a Git repository with JGit.

September 26, 2016

by Alex Soto

· 32,169 Views · 6 Likes

Head to Head: Apache Impala vs. Amazon Redshift

See up-close comparisons of Impala and Redshift, complete with benchmarks and feature comparisons.

September 23, 2016

by Mostafa Mokhtar

· 10,439 Views · 2 Likes

How DBAs Should Be Evolving With Database Automation

As DBAs are saddled with more duties and responsibilities, it can be a strain to handle them manually. See where automation can make your life easier.

September 23, 2016

by Yaniv Yehuda

· 11,182 Views · 4 Likes

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