Database Systems Practice Test 44
Entity Relationship Diagrams Multiple Choice Questions (MCQs) PDF Download - 44
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The Entity Relationship Diagrams MCQ with Answers PDF (Entity Relationship Diagrams Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 4-44 to learn Database Systems Practice Tests. Learn Database Design and ER Model Test PDF, Entity Relationship Diagrams Multiple Choice Questions (MCQ Quiz) to learn online certificate courses. The Entity Relationship Diagrams MCQ App Download: Free Database Systems App to learn aspects of database design, view of data, data storage and querying, embedded sql, entity relationship diagrams test prep for online information technology certification.
The MCQ: If a relationship set has some associated attributes, then it is enclosed in a; "Entity Relationship Diagrams" App (Free Android & iOS) with answers: double diamond, diamond, circle, and rectangle to learn online certificate courses. Practice Database Design and ER Model Questions and Answers, Apple e-Book to download free sample for computer software engineer online degree.
Entity Relationship Diagrams MCQ Quiz with Answers PDF Download: Test 44
If a relationship set has some associated attributes, then it is enclosed in a
- Diamond
- Double Diamond
- Rectangle
- Circle
The iteration through all the tuples can be performed in the embedded statements by using the
- Select operation
- Define operation
- Fetch operation
- Commit operation
The component of storage manager, which ensures that the database remains in a consistent state despite of system failures, is known as
- File manager
- Authorization and integrity manager
- Buffer manager
- Transaction manager
The entity-relationship model is widely used in
- Database design
- Database processing
- Database implementation
- Database direction
The number of transactions that can be processed on a system in average per unit of time, is known to be its
- Queue time
- Buffer time
- Throughput
- Response time
Database Systems Exam Prep Tests
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