Database - Data and Database Administration
Exercise : Data and Database Administration - True or False
- Data and Database Administration - General Questions
- Data and Database Administration - True or False
11.
Backward recovery is used to reverse the changes made by transactions that have aborted, or terminated abnormally.
12.
A disaster recovery plan does not need to include the shipment of database backups to other sites.
13.
With concurrent processing involving updates, a database with concurrency control will be compromised due to interference between users.
14.
Data modeling and database design are key responsibilities of data and data base administration.
15.
Incorrect data is easy to detect.
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