2 I think because 2 I think is binary I’m sorry if this is wrong
Answer:
"backdoor" is the correct answer for the above question
Explanation:
- The backdoor is a type of attack which is done by the type of backdoor programs to remotely access the computers without the authorization of the user of the computer.
- It is inserted on the computer with the help of the internet and accessed the computer without using authorization techniques.
- The above question asked about the virus which is used to access the computer without the permission of the right use of the system. Hence the answer is backdoor which is defined above.
Answer:
Join
Explanation:
Five basic set operators in relational algebra are as follows:
- Selection - tuple selection
- Projection - extract columns
- Cartesian product - cross product of relations
- Set union - union of two relations
- Set difference - minus operation on two relations
As we can see, Join is not part of the basic set operations but it is implemented using the Cartesian Product operator.
Answer:
In Python:
numberOfWholeSlices = int(22/7)
print(numberOfWholeSlices )
Explanation:
For each friend to get a whole number of slices, we need to make use of the int function to get the integer result when the number of slices is divided by the number of people.
So, the number of slice is: 22/7
In python, the expression when assigned to numberOfWholeSlices is:
numberOfWholeSlices = int(22/7)
Next, is to print the calculated number of slices
print(numberOfWholeSlices )
