Computers and Technology
Computers and Technology, 23.06.2021 16:50, gonzaloc

Cho lược đồ quan hệ R = (U, F) với U= {A, B,C, D,E, G,H} và F= {AB→C, D→EG, ACD→B, C→A, BE→C, CE→AG, BC→D, CG→BD, G→ H} Tính (D)+

answer
Answers: 3

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 22:00, bbysl15
What is the name of the option in most presentation applications with which you can modify slide elements? 1. the option enables you to modify a slide element in most presentation applications.
Answers: 3
image
Computers and Technology, 24.06.2019 18:30, gucc4836
In what way is your social media footprint related to your digital id
Answers: 1
image
Computers and Technology, 25.06.2019 10:30, lamooothegoat
Select all that apply. select all functions of an operating system. displays a gui. allows you to multitask. allows you to use the software that you want to use. allows you to edit images. coordinates the interaction of hardware and software. defrags the hard drive. allocates the computer's resources. saves data. retrieves files. keeps confidential documents secure. copies information from one document to another.
Answers: 1
image
Computers and Technology, 26.06.2019 03:20, andres2865
If a lever operates at a mechanical disadvantage, it means that the a. effort is farther than the load from the fulcrum b. load is far from the fulcrum and the effort is applied near the fulcrum c. lever system is useless d. load is near the fulcrum and the effort is at the distal end
Answers: 3
Do you know the correct answer?
Cho lược đồ quan hệ R = (U, F) với U= {A, B,C, D,E, G,H} và F= {AB→C, D→EG, ACD→B, C→A, BE→C, CE→AG,...

Questions in other subjects:

Konu
Chemistry, 18.06.2020 20:57