Query Languages

Relational algebra is an abstract language, by which we mean that it is not possible to execute queries formulated in relational algebra on an actual computer. We use relational algebra in order to express in the simplest form.

11th - Higher Ed Math 3 Views 0 Downloads
Resource Details

1 more...
Resource Types
1 more...

What Members Say

Jessica E.
I have used this website to help me through student teaching! Now, during my first year teaching I love that I can search lessons based on activity type! The selection of lessons are truly amazing!
Jessica E., Student teacher
Saint Clairsville, OH