View 1 relational algebra2 query examples3 set operations4 natural join5 aggregate functions6 sql queries7 data manipulation8 assignment operationtext PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1 relational algebra2 query examples3 set operations4 natural join5 aggregate functions6 sql queries7 data manipulation8 assignment operationtext PowerPoint presentations. You can view or download 1 relational algebra2 query examples3 set operations4 natural join5 aggregate functions6 sql queries7 data manipulation8 assignment operationtext presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.