Database Authorization Quiz Questions and Answers PDF Download eBook p. 49
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"In the authorization graph, the node representing the database administrator, is known to be", database authorization Multiple Choice Questions (MCQ) with choices child node, root node, leaf node, and neighboring node for computer science bachelor degree online. Learn intermediate sql questions and answers with free online certification courses for online computer science schools.
Quiz on Database Authorization PDF Download eBook
MCQ: In the authorization graph, the node representing the database administrator, is known to be
- Root node
- Child node
- Leaf node
- Neighboring node
A
MCQ: When a referential-integrity constraint is violated, the normal procedure is to
- Continue with flow
- Accept the action
- Reject the action
- Store it for evaluation
C
MCQ: The initial phase of database design is to
- Choosing data model
- Conceptual design
- Characterize data needs
- Conceptual schema
C
MCQ: A read-only collection of database tables and views can be accessed through
- Data definition
- Data manager
- Data administrator
- Data dictionary
D
MCQ: A snapshot of the data in the database at a given instant in time, is known as
- Database entity
- Database relation
- Database instance
- Database Schema
C