The first thing in building any E-commerce app is creating the underlying database to support it. As much as possible, you should try to build your application code and business logic into your ...

I recently published a tutorial describing the different available methods to store data locally in an Android app. However, due to article length constraints, I could not adequately cover creating ...

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 ...

In a previous blog entry, I talked about the new FILESTREAM data capability in SQL Server 2008 where we can store Binary Large Object (BLOB) data on the file system but have it transactionally part of ...