- Other
- University Rex Toledo
FUNDAMENTALS OF DATABASE SYSTEMS
QUIZ
It is a piece of software designed to store and manage databases.
Responsible for writing database application programs in some programming languages.
Which term best describes the idea that related data could be viewed together or groups of data could be related to each other?
In database systems, ____ is managed thus allowing multiple users access to the same record.
A feature that focuses on maintaining consistency and integrity of databases through synchronized access or the same data item at the same time.
It is a number or value found and stored in the database.
A situation where various copies of the same data are conflicting, wastes storage space and duplicates effort.
It refers to the maintenance and assurance that the data in a database are correct and consistent.
A feature that focuses on maintaining consistency and integrity of databases through synchronized access or the same data item at the same time.
A collection of related data stored in a manner that enables information to be retrieved as needed.
A person or persons responsible for the structure or schema of the database.
Requires customized programming to implement any changes and cannot do ad-hoc queries.
Which of the following statements is incorrect.
It can be a problem with a file-based approach because there are constraints regarding accessing privileges.
It is a collection of related records or a combination of fields
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