Answer:
B
Explanation:
You need Name , Age and Gender
the second requirement should only match the last row where age is 20 and gender is male.
thrid requirement of the query is that its syntax should be correct.
Option B staisfies all of required so it is the correct option.
Answer:
Program memory is paged, this statement is defined as in a computer system paged memory is the process of allocation of memory and storing a portion of a process of execution. Page is a unit of logical memory in a program. It follows the process of paging, as it is a method of writing an information and reading the output from the storage drive. The main advantage of this process is that it become easy to swap because everything is the same size.
Answer: jpeg because its a lot of people use it for quaity
Answer:
The correct answer is: 255.255.255.192.
Explanation:
A subnet mask complements an Internet Protocol (IP). Thanks to subnet masks IP addresses can be identified because they seem to be all the same but the subnet mask avoids confusion. If four subnets are to be created for the IP 192.168.90.0 3 bits of that IP must be used to create the subnet resulting in 255.255.255.192. Then:
- <em>Number of subnets</em>:
- <em>Number of hosts per subnet</em> =
