Oracle
1Z0-882 · Question #4
1Z0-882 Question #4: Real Exam Question with Answer & Explanation
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Question
Consider the my_table table with two integer columns, a and b, and the contents as shown; Mysql > SELECT a, b FROM my_table; 1 row in set result of this query? SELECT a--b FROM my_table;
Options
- A0
- B2
- C4
- DAn error message
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