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Database - The Database Environment

Exercise : The Database Environment - General Questions
6.
A database application can perform which of the following activities?
Add records
Read records
Update records
All of the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
An enterprise data model is:
a graphical model that shows the high-level entities for an organization.
a graphical model that shows all entities for an organization.
a non-graphical model that shows the high-level entities for an organization.
a non-graphical model that shows the all entities for an organization.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
A shared database should:
be accurate and available.
provide for backup and recovery.
be secure.
All of the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
Data administrators are responsible for:
physical database design.
managing technical issues in the database environment.
overall management of data resources in an organization.
writing application programs.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Which of the following types of databases are the most common?
Personal
Workgroup
Department
Enterprise
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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