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Single-row operators can be used with multiple-row subqueries that return only one column of results.
Q11: Alternative interactive marketing techniques are designed to:<br>A)
Q15: The _ set operator is used to
Q28: A column _ indicates the table containing
Q35: The desired corporate image is one that:<br>A)
Q44: Increased usage of micro-marketing means:<br>A) an increased
Q45: The advancement of the World Wide Web
Q50: The TO_CHAR function can be used to
Q83: To calculate the difference between two date
Q85: Based upon the contents of the BOOKS
Q190: It is important that the image being