Dear ,you should ask it on stackoverflow and geekforgeelks , not here
Answer:
b. join
Explanation:
Correct answer:
Join: It allow join(paste) two tables by one or more commun columns
Example in the image attached
Bad answer:
Union: it only allow paste two tables with the same structure
select: it only allow get information from 1 table if not use join
having: it only allow get filtered information with a condition
Answer:
Option B is the correct answer to the following question.
Explanation:
Because at time of installing the hardware there are the risk of damage and also the corruption of the important data and the information so that's why it best to work nearly to the vendor because you can see how to work or when you work he nevigates you and risk of damage and the corruption is reduced.
Myclass.class
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