MySQL contd: Tables

So...here we are. I had said "tomorrow", but 3 days have passed since my last mysql post.

Databases basically consist of tables. Tables are by themselves just rows and columns but can be interpreted as whatever we want. Generally, columns specify various attributes or qualities of a particular class and rows are just records (or instances) of that class, each one having specific values for each of the attributes including NULL.

Acads this Weekend...

Okay. So, recently I have been reading about MySQL, where SQL stands for Structured Query Language, and MySQL is just one of the many versions of SQL. Although the different versions have their own specifications and special features, since SQL is ANSI standardized, there are a set of command that run on all the versions. Here is a overview of what I studied: