It’s a common mistake: a company puts a poorly performing database on larger and larger servers, throwing more and more money away while making the same mistakes, but the database never gets any ...

Years ago I worked as the IT manager for an architectural firm. One of the project managers literally used thousands of pieces of paper and hundreds of files folders to keep track of “shop drawings” ...

Maintaining and updating software is an important activity for a Technical Support role. There are many types of software, and understanding software can be overpowering. This course introduces the ...

When is a database not a database? When it is a spreadsheet. What do spreadsheets have to do with databases do you ask? Spreadsheets are actually very rudimentary databases and, while not advisable, ...

Please Note: Learners who successfully complete this IBM course can earn a skill badge — a detailed, verifiable and digital credential that profiles the knowledge and skills you’ve acquired in this ...

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 ...

Many people claim to understand the basics of good data and database hygiene. Often, these same people claim it is all very simple and very obvious. However, when peering into existing code and ...