Most Android apps will need to persist user data at sometime. There are different ways to store user data, but SQLite databases are a very convenient and speedy method of saving user (or app) data and ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What are wide column stores? Wide column stores are database management systems ...

To access the stored data, you'll head to the same place you normally find stored data for other apps. Go to Settings > Apps > Google Play Services. Typically, you'd find a button here marked "Clear ...

Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established. A hefty part of designing a ...