Consider the following two relations for Millennium College STUDENT(StudentID, StudentName, CampusAddress, GPA)
REGISTRATION(StudentID, CourseID, Grade)

Following is a typical query against these Relation:

SELECT Student_T. StudentID, StudentName,
CourseID, Grade
FROM Sudent_T, Registration_T
WHERE Student_T. StudentID =
Registration_T. StudentID
AND GPA> 3.0
ORDER BY StudentName;

Required:
On what attributes should indexes be defined to speed up this Query? PLease give reasons for each selected

Ayear in the modern gregorian calendar consists of 365 days. in reality, the earth takes longer to rotate around the sun. to account for the difference in time, every 4 years, a leap year takes place. a leap year is when a year has 366 days: an extra day, february 29th. the requirements for a given year to be a leap year are: the year must be divisible by 4if the year is a century year (1700, 1800, the year must be evenly divisible by 400some example leap years are 1600, 1712, and 2016.write a program that takes in a year and determines whether that year is a leap year.ex: if the input is 1712, the output is: 1712 is a leap year.ex: if the input is 1913, the output is: 1913 is not a leap year.

What is used to analyze and summarize your data without graphical support

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard