Database Tutorials and Insights

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Comparing In-Memory Databases: Redis vs. MongoDB (Percona Memory Engine)

In thi post we compare in-memory databases for Redis and MongoDB (Percona Memory Engine).
Comparing In-Memory Databases: Redis vs. MongoDB (Percona Memory Engine)

Is it 'NoSQL' or 'Not Only SQL' ?

It was a compelling realization to answer myself what NoSQL is. While attending a training session on 'Cassandra Performance Tuning', there was a mention that Cassandra was a NoSQL database. Even with ...
Is it 'NoSQL' or 'Not Only SQL' ?

Replace SQLite with Realm Database in Android

A detailed example of how to use Realm Database in Android development instead of SQLite.
Replace SQLite with Realm Database in Android

Storing Tree Structures in MongoDB: Code Examples

This tutorial demonstrates approaches for storing tree structures with NoSQL database, MongoDB.
Storing Tree Structures in MongoDB: Code Examples

Tips on Mobile Development Database

Read this post and get a few tips on how to use NoSQL databases, shipped-in-the-box SQLite, or modern SQLite shipped with your app!
Tips on Mobile Development Database

Remote Oracle DBA: Moving to the Cloud

If you have been thinking of migrating to the cloud, then your DBA or database administrator should look at the pros and cons in order to figure out if this transition will work well with the goals and resources of the organization.
Remote Oracle DBA: Moving to the Cloud

Integrating greenDAO into your Android Application

This post teaches you how to integrate greenDAO into your android application in less than 10 minutes
Integrating greenDAO into your Android Application

How to Setup Database Migrations with greenDAO

Read this post and learn how to setup database migrations with greenDAO for Android.
How to Setup Database Migrations with greenDAO

Normalization

Does normalisation allow us to design the results we expect? Or is it something that is simply a part of the task of database design that we tend not to think about, and notice only once pointed out? Here are three good reasons why you should pay attention to normalisation techniques, and how you may use normalization to optimize your designs, if they are not already doing so.
Normalization

Developing Locally Using SQLite with Laravel on Ubuntu

Learn how to develop locally using SQLite with Laravel on Ubuntu instead of switching between Ubuntu and Windows constantly.
Developing Locally Using SQLite with Laravel on Ubuntu