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[单选题]执行Select Count(*) As的答案
搜答案
执行Select Count(*) As Total From tbAddress Group By intAge语句后,会返回多少条记录?()
单选题
2022-01-21 16:00
B、1
C、2
D、与intAge的值有关
查看答案
正确答案
D
试题解析
标签:
CMS专题
专科
计算机信息管理
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