题目
Systems Analysis and Design (082025-TVM)
单项选择题
Which items are included in the data dictionary of a data store? i. Input and output flows ii. Source/Sink iii. Data Structure iv. Description
选项
A.a. i, iii
B.b. ii, iv
C.c. i, iii, iv
D.d. i, ii, iii, iv

查看解析
标准答案
Please login to view
思路分析
Carefully listing what a data dictionary in a data store typically documents can help evaluate the options.
Option a: "i, iii" — This excludes iv (Description). Input and output flows (i) and Data Structure (iii) are commonly included, but a complete data dictionary also often includes descriptions of data elements and other metadata. Omitting D......Login to view full explanation登录即可查看完整答案
我们收录了全球超50000道考试原题与详细解析,现在登录,立即获得答案。
类似问题
A programmer new to an organization would use a data dictionary to:
The design tool that identifies the characteristics of fields in each table is
The design tool that identifies the characteristics of fields in each table is
A design tool which describes the characteristics of each field in a table is known as
更多留学生实用工具
希望你的学习变得更简单
加入我们,立即解锁 海量真题 与 独家解析,让复习快人一步!