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发帖数: 295 | 1 在glassdoor看到的。虽然这是给DBA的面试题，用proc sql应该也可以解决吧？
“In a standard SQL query, it is necessary to retrieve rows where the column
id is equal to 2, 4, 6, and 8 in the item table. Give two ways in which
these values can be searched for without using IN. Explain the pros and cons
of each way.” |
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