Joins- Links Between Tables To retrieve information from multiple tables, there must be a link between the tables. This is commonly known...

What is a Database? A database is an organized set or collection of related data that is stored in a file. The data in a database is ent...

I thought I would change topic for the moment and talk about some important concepts to understand before creating a database. I am off on...

It's been awhile since I have written anything here. If you have been checking, my apologies - you know how the summer goes- between wor...

SumIf is a great function that a lot of people don’t know up about. Basically it combines two very popular functions -the SUM function and...