Free MCQsLearn App Download - Database Views Quiz Questions and Answers PDF Download eBook p. 205
Practice Database views quiz questions and answers PDF, database views MCQ with answers to solve data science worksheet 205 for online past papers exam. Practice SQL Concepts and Queries quiz questions with answers, database views Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database views MCQs, database system development, dbms keys, physical storage media, modeling temporal data, database views test prep for computer information science.
"View maintenance can be done immediately on the relations on which the view is defined is", database views Multiple Choice Questions (MCQ) with choices updated, called, used, and retrieved to study online educational courses. Learn sql concepts and queries questions and answers with free online certification courses for free online classes.
Quiz on Database Views PDF Download eBook
MCQ: View maintenance can be done immediately on the relations on which the view is defined is
- Called
- Updated
- Used
- Retrieved
B
MCQ: The form of data, having an associated time interval during which it is valid, is known as
- Temporal data
- Snapshot data
- Chunk data
- Point in time data
A
MCQ: The contents of main memory storage are lost in occurrence of
- Power fails
- System crash
- Domain change
- Both A and B
D
MCQ: A relation, say r1, may include among its attributes the primary key of another relation, say r2. the r2 is also known as
- Referenced relation
- Node relation
- Parent relation
- Referencing relation
A
MCQ: Systems that includes interaction with people, focus on having
- Low throughput
- High throughput
- High response time
- Low response time
C