单选题Evaluate the SQL statement: SELECT ROUND(45.953, -1), TRUNC(45.936, 2) FROM dual; Which values are displayed?（）A46 and 45B46 and 45.93C50 and 45.93D50 and 45.9E45 and 45.93F45.95 and 45.93
单选题
Evaluate the SQL statement: SELECT ROUND(45.953, -1), TRUNC(45.936, 2) FROM dual; Which values are displayed?（）
A
46 and 45
B
46 and 45.93
C
50 and 45.93
D
50 and 45.9
E
45 and 45.93
F
45.95 and 45.93
参考解析
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