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 ...

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

You can modify your Relationships in Microsoft Access; here are a few steps in doing so. Double-tap on the Relationship Line, and the Edit Relationship dialog box will show up. There is another way of ...

Using table indexes in databases enables you to find information within the database faster and more efficiently than not using table indexes. The two index types that are commonly used in database ...

It was only a couple of weeks back that we introduced what was then the latest development in the graph database world. Graph databases and analytics are getting ever more accessible and relevant, was ...

Tables display pieces of information that have some sort of relationship. For example, the dates on a calendar are organized horizontally by day of the week and vertically by week of the month. A list ...