Answer:
True.
Explanation:
The database can contain "bad data".
Bad Data is incorrect,incomplete,irrelevant or inaccurate records and the bad data can only be corrected or by data cleansing.
Data cleansing is deleting the bad data from the database.It is very important technique which is implemented by almost every one dealing with bad data.
Hence we conclude that the answer to this question is True.
They can hack into you email or your phone number thats all they need to find where you live how old you are and etc hope this helps
Answer:
Explanation:
The following is written in Java and has the methods as requested in the question...
class Dog {
private double age;
public Dog(double v) {
assert v >= 0:" Not valid";
this.age = v;
}
public boolean isOlder(Dog dog1, Dog dog2) {
if (dog1.age > dog2.age) {
return true;
} else {
return false;
}
}
}
Answer:
System Software is a set of programs that control and manage the operations of computer hardware. It also helps application programs to execute correctly. System Software are designed to control the operation and extend the processing functionalities of a computer system
