Answer:
Basically it creates a unique identifier for each row in your table and that can help you link your table to other tables using primary key as link
Explanation:
"Primary key allows you to create a unique identifier for each row in your table. It is important because it helps you link your table to other tables (relationships) using primary key as links."
Answer:
Option A is the correct answer for the above question
Explanation:
The object is used to take memory for the class member and functions because the class is the only structure which defines the types of the member for that class. The class object is used to reference a member of the class. The object of the class is known as an instance of the class and the one object variables value is different from the other objects variable value for the same class. So the object is used to holds the instance field because the object is used to initialize the value of the variable of the class. So the attributes associated with the class object can be called the instance field . The above question also asked the same and the answer is Instance field which is stated from the option A. Hence Option A is the correct answer while the other is not because--
- Option B states about instance method which refers to the method of a class for which that object is created.
- Option C states about the fixed attributes which are not the correct answer.
- Option D states about class instances which refer to the object of the class.
Answer:
CCSA
Explanation:
CCSA is "Checkpoint Certified Security Administrator". This certification is best suited for Jonas.
The answer is Hardware level works upon dynamic parallelism whereas, the software level works on static parallelism. Dynamic parallelism means the processor decides at run time which instructions to execute in parallel,
