Databases Resources

Perform Various N1QL Queries Without Indexes in Couchbase Server

You may be surprised to learn that not every N1QL query requires an index to exist. Learn how to run a few N1QL queries on a Couchbase Bucket that has no indexes.

May 3, 2017

by Nic Raboy

· 5,968 Views

HBase Backup Process: Explained

Learn about how to take HBase backup of HBase data and tables in Hortonworks Sandbox 2.5. and all of the different ways that a backup can be taken for HBase datasets.

May 2, 2017

by Jose Praveen

· 12,217 Views · 10 Likes

Database Versioning With Flyway and Java

Flyway makes database versioning almost trivially easy. You can put migration scripts in a directory of choice and the database will be magically migrated for you.

May 2, 2017

by Bruno Krebs

· 45,079 Views · 4 Likes

MUnit Testing With Mulesoft: Part II (Mock Message Processor)

The Mock component is useful in various scenarios of Mule application testing. In this part of the series, we will see how to use the Mock component in an MUnit test.

May 1, 2017

by Jitendra Bafna

CORE

· 25,285 Views · 4 Likes

Development Environments for Microservices

How do you set up the most productive environment for coding and testing, especially when the service in question depends upon other resources and services?

May 1, 2017

by Itamar Turner-Trauring

· 33,691 Views · 14 Likes

AWS Lambda: Programmatically Scheduling a CloudWatch Event

AWS Lambda is a solid serverless option, but setting up automatically scheduled events might not be intuitive. Let's see how CloudWatch can solve the problem.

May 1, 2017

by Mark Needham

· 20,646 Views · 4 Likes

Understanding When to Use RabbitMQ or Apache Kafka

RabbitMQ and Apache Kafka are two of the most popular messaging technologies on the market today. Get the insight you need to choose the right software for you.

May 1, 2017

by Pieter Humphrey

CORE

· 67,307 Views · 46 Likes

Triggering Dataflow Pipelines With Cloud Functions

Love cronjobs? No? Oh. Good! You can combine Google Cloud Functions with a Dataflow Pipeline to make them a thing of the past, not to mention their VMs.

May 1, 2017

by Gareth Jones

· 12,040 Views · 3 Likes

Top 5 SQL Databases [Infographic]

The devs of DashBouquet have used Oracle, MySQL, Microsoft SQL Server, PostgreSQL, and DB2 and have outlined their thoughts in an infographic.

April 29, 2017

by Anton Shaleynikov

· 22,827 Views · 14 Likes

File System vs. Database

The key to choosing whether you store your files in a file system or database lies in analyzing your requirements and anticipating worst-case scenarios.

April 27, 2017

by Abu Thahir

· 130,650 Views · 6 Likes

JSON API Using Katharsis and Spring Boot

This tutorial details how to build a RESTful Hello World API that complies to the JSON API specifications using the Katharsis, OkHttp, Spring Boot, and Maven frameworks.

Updated April 27, 2017

by [deleted]

· 17,901 Views · 2 Likes

Nitrite: An Embedded NoSQL Database for Java and Android

Nitrite is a serverless embedded database ideal for desktop, mobile, or small web applications. Learn the basics of it, how to install it, and how to use it.

April 27, 2017

by Anindya Chatterjee

· 28,522 Views · 5 Likes

Object Relations in a NoSQL Database

Objects and relations are a crucial part of any application. By letting the database do the job of maintaining this logic, you will save yourself a ton of work.

April 27, 2017

by Jon Erik Solheim

· 27,100 Views · 4 Likes

Top 10 Benefits of Docker

Read about the top benefits of Docker, why it became so popular for containerization, like rapid deployment, multi-cloud platforms, and security.

April 27, 2017

by Ekaterina Novoseltseva

CORE

· 150,225 Views · 20 Likes

Deploying Envoy With a Python Flask Web App and Kubernetes

Envoy is a powerful proxy that can be used to manage your traffic layer. Learn how to deploy a real application using Kubernetes, Postgres, Flask, and Envoy.

April 27, 2017

by - Flynn

· 9,513 Views · 3 Likes

RAML: Designing a Simple API

In this tutorial, learn how to design a simple API by working with the RESTful API Modeling Language, complete with code and screenshots to illustrate the process.

April 26, 2017

by Tirapa Reddy Tondapu

· 22,008 Views · 6 Likes

An Introduction to CQRS

CQRS has been around for a long time, but if you're not familiar with it, it's new to you. Take a look at a quick introduction to what it is and how it works.

April 26, 2017

by Guy Arye

· 13,411 Views · 15 Likes

What Are Injection Attacks?

In the world of security, it's important to know what you're up against. In this post, we've provided a list of the most common and dangerous web attacks.

April 26, 2017

by Ian Muscat

· 34,535 Views · 4 Likes

Microservices on Top of an In-Memory Data Grid: Part III

This post finishes a series on implementing microarchitecture with Apache Ignite. Learn to send requests to the microservices from external applications.

April 26, 2017

by Denis Magda

CORE

· 12,558 Views · 5 Likes

What's a Service Mesh? And Why Do I Need One?

Connecting your services in a cloud native app might need a specialized networking model. That's where a service mesh can come into play.

April 26, 2017

by William Morgan

· 14,900 Views · 6 Likes

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