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中国教育在线
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自考计算机基础与程序设计专业真题(四)_中国教育 ...
(2)查询选修了“计算机基础与程序设计”课程的学生的学号和成绩。 24.简述DataSet、DataTable、DataColumnCollection、DataRowCollection 和DataRelation这5个对象间的关系。 25.简述大型软件系统测试的4个步骤。 (四)程序阅读题 (本大题共5小题,每小题5分,共25分) ...
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