×
Log in
Upload File
Most Popular
Study
Business
Design
Technology
Travel
Explore all categories
The top documents tagged [union of r s]
The Relational Algebra. 1 Relational Algebra Operations From Set Theory * UNIONUNION * INTERSECTIONINTERSECTION * MINUSMINUS * CARTESIAN OPERATIONCARTESIAN
223 views
The Relational Algebra
18 views