Oracle
1Z0-061 · Question #147
1Z0-061 Question #147: Real Exam Question with Answer & Explanation
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Question
You work as a database administrator at ABC.com. You study the exhibit carefully. Evaluate the following query: The above query produces an error on execution. What is the reason for the error?
Exhibit
Options
- AAn alias cannot be used in an expression
- BThe alias MIDPOINT should be enclosed within double quotation marks for the
- CThe MIDPOINT +100 expression gives an error because CUST_CREDIT_LIMIT contains NULL
- DThe alias NAME should not be enclosed within double quotation marks
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