Software developers today have more options open to them. They have tools and services that can help them build new applications quickly, then launch those services to customers globally, and then ...

A proper database design cannot be thrown together quickly by novices. A practiced and formal approach to gathering data requirements and modeling data is mandatory. This modeling effort requires a ...

Design reviews are an important facet of the system development lifecycle for database applications. It is during the design review that all aspects of the database and application code are reviewed ...

Pivotal database design tools such as Computer Associates' venerable ERwin may show the way. Early last month, the vendor released a version of its AllFusion Modeling Suite that is anchored by the ...

In the world of tech and innovation, there's a perception that new and disruptive technologies originate solely from a select group of tech elites in Silicon Valley. While this is an obvious ...

I started out in Database Design early in my application development career. I still remember being issued with an official IBM stencil for drawing Entity Relationship Diagrams (ERDs). Change ...

I'm having a devil of a time decoupling my knowledge of programming in loops/iterations and if/then to the set theory of the relational database. I constantly want to iterate over data in the database ...

In the world of nonlinear editing, PC-based DVEs and CGs, and server-based play-to-air, the VPs of engineering at broadcast stations are now responsible for managing data and metadata. Databases ...

Developers should be aware of the hazards of using nonstandard SQL commands such as those found in Oracle, Microsoft, and MySQL systems. Instead, you should use ANSI SQL, which is a ...