×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Relational algebra - · PDF file• If a relational-algebra expression E has arity n, then returns the result of expression E under the name X, and with the attributes renamed to A1,
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form