Answer:
Phased installation
Explanation:
The name of this strategy is phased installation. Phased installation (or phased implementation) occurs when an existing system is replaced by a new one. However, unlike most implementations, this takes place in stages. This has several advantages. First, it allows you to test the system. If there is a problem with it, it is easier to revert back to the old strategy. Moreover, if employees need to adopt this new system, it allows them to get used to it slowly while still being able to access the previous one.
Answer:
True of False?
True
Explanation:
Different sub domains can be directed to different IPs servers but a client server cannot be forced to keep looking at name servers for additional records.
To delegate a subdomain to a zone on another server, one would need to add NS-records for the sub-domain name. This would point to the host names of the DNS servers hosting the sub-domain - in the parent zone.
In the "DNS records" window right-click the parent zone in the left list and select "New NS-record":
<span>Promoting a shape within a smart art graphic means moving it to a higher level.</span>
Answer:
The answer to the given question in the option "a".
Explanation:
In the given c++ program the correct sets value of x and y is option a:
void dClass::setXY(int a, int b) //function implementation
{ //function body.
x = bClass.setX(a); //variable x hold value of setX() function.
b = y; //variable b holds value of y.
}
And other option are not correct that can be described as:
- In option b, x is private variable of the base class that is inherit by the derived class but variable y is not part of the base class. that's why it is wrong.
- In option c, x= a is correct but y=b is not correct. that's why it is wrong.
- In option d we access the value of the private variable x that is a part of the base class but in this we not use any variable that holds its value. that's why it is wrong.
So the answer to this question is the option "a".