## 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

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free#### What Members Say

- Michelle P., 2nd Grade Teacher
- Bradyville, TN