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.
Option C is correct but why not option A?
It also seems correct to me…
Sorry, only C is correct. Since “Name” is case-sensitive.
A little corrección if you don’t use double quotation marks Oracle won’t care about how you write the alias it will just use Upper case so if you do nAmE the output will show NAME.
Exactly