You need to produce a report where each customer’s credit limit has been incremented by $1000. In the output,
the customer’s last name should have the heading Name and the incremented credit limit should be labeled
New credit Limit. The column headings should have only the first letter of each word in uppercase.
Which statement would accomplish this requirement?
A.
Option A
B.
Option B
C.
Option C
D.
Option D
Explanation:
A column alias:
– Renames a column heading
– Is useful with calculations
– Immediately follows the column name (There can also be the optional AS keyword between the column name
and the alias.)
– Requires double quotation marks if it contains spaces or special characters, or if it is case sensitive.
Requires double quotation marks if it contains spaces or special characters, or if it is case sensitive.