Answer:
Detailed procedure for UNIX backup programs to dump files is attached in picture.
Explanation:
See attached picture.
Answer:
To help keep your code organised/understandable by other people.
Explanation:
One of the worse things if you are looking back at your code in the future is not being able to know what your code sections are for right away. You will want to make sure you explain what each section of code does for your own personal help. I'm not saying its required to do, you should probably do it to help yourself or other people who are going to read/collaborate on your code.
ANSWER : A filter basically restricts the view of data of a single table. You are still viewing or editing the same table, albeit through a filter. A query can involve just one table, or it can involve multiple tables and it will generate a new answer
Answer:
D
Explanation:
I got it correct on my test.
I’m sorry, what? I don’t quite know what the question is... if you comment me maybe I could help any further.
