A database management systems, commonly called a DBMS, is integral to business practice for a number of different industries. A DBMS is a software system that companies use to store and retrieve vast ...

Ok so I was talking to someone about this and they were saying they were using a snowflake schema for this pattern. Now I'm new to data warehouse architecture, that is something I am looking to expand ...

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 ...

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 ...

It is rare to find an implemented database devoid of reference tables. Reference tables provide valid values for drop-down lists and in a slightly obtuse way, also allow for expression of a domain or ...

When working on a multidimensional design, every fact table within scope should be handled with care. In an ideal world, each low-level fact table represents the metrics related to a business event.