在人事数据库文件中要显示所有姓王(姓名)的职工的记录，使用命令( ) -题库考试答案搜索网

在人事数据库文件中要显示所有姓王(姓名)的职工的记录，使用命令( )

单选题

2021-09-01 16:37

A、LIST FOR 姓名="王***"
B、LIST FOR STR(姓名，1，2)="王"
C、LOCATE FOR 姓名="王"
D、LIST FOR SUBSTR(姓名，1，2)="王"

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正确答案

D

试题解析

标签：西安交通大学信息管理综合训练学习指南

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