Answer:
"Grid computing" is the correct answer for the above question.
Explanation:
- Grid computing is a process in which many computers are participating to solve a single problem. This type of process is distributed multiple computers to perform a different type of task.
- If there is large problem and if many computers solve that problem, then that problem is solved easily within a few minutes.
- This is because many computers are working for that problem.
- The above question asked about that process in which many computers are working to solve a single problem. This processor is known as "Grid Computing".
Answer:open source
Explanation: what is's called
Well can't do it for you but try using that phrase argument with string compare functionality
Answer:
Primary key retains its uniqueness even after you remove some of the fields.
Explanation:
I am assuming that this question is related to database. Therefore, I am answering it according to database context.
In database, you can have multiple rows and columns. Each column shows a specific attribute while each row plots the data according to the attributes. However, there is the first column of each of main table that has unique set of values. It is called the Primary Key. Some key features of primary key are:
- It always contains the unique value.
- Its value cannot be null.
- A table can have at max one primary key.
- It can be the combination of multiple columns but it must be unique.
Therefore, the primary key has the ability to retain its uniqueness even after you remove some of the fields.
