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In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that: | |
A. | all columns of the table are to be returned. [Correct Answer] |
B. | all records meeting the full criteria are to be returned. [Wrong Answer] |
C. | all records with even partial criteria met are to be returned. [Wrong Answer] |
D. | None of the above is correct. [Wrong Answer] |