Answer:
B) Employee (EmployeeNum, LastName, FirstName, WageRate, SocSecNum, DepartmentNum, Street, City, State, PostalCode)
Explanation:
Answer:
Explanation:
A. Max is correct But min will be max(N1,N2) i.e. N2.
B. max=N1, min=0(no common tuples in R1 and R2)
C. max=N1(R1 and R2 are disjoint sets), min=0(all tuples of R1 are present in R2)
D. max=N1*N2, min=N1*N2
BIOS stands for basic input and output system. It is a program used during the start-up (or booting process) of a computer or device. Hope this helps! :)
Answer:
**UNSURE** Cutting and pasting*
Explanation:
Its essentially the same thing. Nowadays File Explorer will instead copy the file to the new location in certain circumstances, such as if the destination is a separate drive.
*I'm not sure if this is the type of answer you are looking for, as I'm not sure what context this is in. If you're looking for a specific term regarding that type of action in the user interface, this might not be it.