Computers and Technology, 28.11.2019 21:31 22emilyl530
In a registration database, ross has tables for student, professor, classroom, class, class-hour. since his campus has about 12,000 students, when he runs queries about what student is in what class, taught by what professor in what classroom at which hour, the dbms software will have to perform many
a)axes
b)parallels
c)concretes
d)joins
e)enrolls
Answers: 1
Another question on Computers and Technology
Computers and Technology, 22.06.2019 14:30
The βrule of 72β is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)
Answers: 1
Computers and Technology, 22.06.2019 17:00
Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen tool
Answers: 1
Computers and Technology, 22.06.2019 17:30
Type the correct answer in the box. spell all words correctly. under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.
Answers: 3
Computers and Technology, 22.06.2019 18:00
Determine whether the following careers would require training or college.
Answers: 1
You know the right answer?
In a registration database, ross has tables for student, professor, classroom, class, class-hour. si...
Questions
Business, 11.12.2019 21:31
Physics, 11.12.2019 21:31
