DataAdapter 对象的DeleteCommand 的属性值为null，将造成： -题库考试答案搜索网

DataAdapter 对象的DeleteCommand 的属性值为null，将造成：

单选题

2021-09-02 16:45

A、程序编译错误
B、DataAdapter 在处理DataSet 中被删除的行时，将引发异常
C、DataAdapter 在处理DataSet 中被删除的行时，这些行将被跳过不处理
D、DataAdapter 在处理DataSet 中被删除的行时，将出现对话框询问用户如何处理该行

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正确答案

B

试题解析

标签：文才郑州工程技术学院 web技术网页制作

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