Answer:
1, 3, & 4.
Is the way to do so. Good luck.
The skills that are vital are:
- Analytical skills to troubleshoot problems for clients.
- The concentration and focus to be able to study and write computer code.
<h3>What are analytical and problem solving skills? </h3>
This is known to be the ability of a person to be able to look into information in-depth so as to tell the key or important elements, its strengths and weaknesses and others.
Therefore, The skills that are vital are:
- Analytical skills to troubleshoot problems for clients.
- The concentration and focus to be able to study and write computer code.
Learn more about Analytical skills from
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I would say A. Test it and receive feedback
Answer:
b. foreign key
Explanation:
In the database world, a foreign key is a field on one table and a primary key for another table. The purpose of a foreign key is to provide linkages between two or more tables. Given two tables A and B, and making A the point of reference, a primary key is a field that is unique in A while a foreign key is unique in B.
On another hand, a composite primary key is a combination of two or more fields/columns on database table that can be used to uniquely identify each row in the table.
In the database lingua, what we have is a unique key not a distinct key, though the two words are similar in meaning.
A duplicate key is used when an information may be repeatedly entered on a table.
So the correct option is a foreign key.
She can use a flashdrive to store it, or she can go to her documents folder and store it. When she gets on the computer later, she can then continue working on the project.
