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Business means ________.

A. Commerce
B. Industry and commerce
C. Trade and commerce
D. Selling and buying of goods

Option: B

When using the SQL INSERT statement:

A. rows cannot be copied in mass from one table to another only.
B. rows can be modified according to criteria only.
C. rows can either be inserted into a table one at a time or in groups.
D. rows can be inserted into a table only one at a time only.

Option: C

Find all the cities whose humidity is 89

A. SELECT city WHERE humidity = 89;
B. SELECT city FROM weather WHERE humidity = 89;
C. SELECT humidity = 89 FROM weather;
D. SELECT city FROM weather;

Option: B