Computers and Technology, 25.07.2019 04:30 blairjaneaoyrfvp

If id is the primary key for foo, what is the selectivity of latex: \sigma_{id=12} σid=12 if foo has 100 records?

Answers: 3

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 10:30

This first part of the film shows the early history of motion pictures. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theatre productions? explain. in the scene where don is going to the party (starting at time code 14: 51), we see a street scene as he first rides with cosmo and then with kathy. what aspects did the filmmaker include to make the scene look and feel like don, cosmo, and kathy are riding in a car on a street? think about elements such as scenery, sound, props, lighting, and so on. a "talkie" picture is shown starting around time code 21: 15. how does the audience in the film react to the "talkie"? what influence do audiences have on film and theatre performances? how do film and theatre actors influence audiences? in the musical scene with cosmo (starting at time code 27: 00), how does the actor use props? what is the result? do you think the use of props effectively fulfilled the artistic vision for this musical number? why or why not?

Answers: 1

Answer

Computers and Technology, 22.06.2019 19:30

The following is an excerpt from a slide presentation. today we will inverse operations solving equations using inverse operations solving inequalities using inverse operations from which part of the presentation does the slide most likely come from? a. introduction b. outline c. body d. conclusion

Answers: 1

Answer

Computers and Technology, 23.06.2019 00:10

Write a function so that the main0 code below can be replaced by the simpler code that calls function mphandminutes tomiles0. original main0 int main) l double milesperhour-70.0; double minutestraveled = 100.0; double hourstraveled; double milestraveled; hourstraveled = minutestraveled / 60.0; milestraveled = hourstraveled * milesperhour; cout < "miles" 2 using namespace std; 4 /* your solution goes here/ 6 int maino 1 test passed 7 double milesperhour 70.0 all tests passed 8 double minutestraveled 100.0; 10 cout < < "miles: " < < mphandminutestomiles(milesper-hour, minutestraveled) < < endl; 12 return 0; 13

Answers: 1

Answer

Computers and Technology, 23.06.2019 06:20

What is a point-in-time measurement of system performance?

Answers: 3

Answer

You know the right answer?

If id is the primary key for foo, what is the selectivity of latex: \sigma_{id=12} σid=12 if foo ha...

Questions