Free MCQsLearn App Download - Database Buffer Trivia Questions and Answers PDF Download eBook p. 431
Solve Database buffer trivia questions and answers PDF, database buffer quiz answers to prepare data science worksheet 431 for online board exam 2022. Practice Storage and File Structure quiz with answers, database buffer Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database buffer MCQs, dbms design process, relational algebra, database languages, online analytical processing (olap), database buffer test prep for cheapest online computer science degree.
"When programs in a database system need a block from disk, they make requests on the", database buffer Multiple Choice Questions (MCQ) with choices buffer loader, buffer header, buffer controller, and buffer manager for database administrator certification. Learn storage and file structure questions and answers with free online certification courses for top online computer science programs.
Database Buffer Questions and Answers PDF Download eBook
MCQ: When programs in a database system need a block from disk, they make requests on the
- Buffer header
- Buffer loader
- Buffer controller
- Buffer manager
D
MCQ: Precomputation of the data cube helps increase in
- Testing query
- Speed up query
- Runtime of query
- Compile time of query
B
MCQ: The query processor component of the database system translates
- Algorithms
- Procedures
- Functions
- Queries
D
MCQ: A relation can be known as a subset of a Cartesian product of a set of
- Domains
- Models
- Modules
- Processes
A
MCQ: The physical features of a database are specified at the phase
- Contextual-design phase
- Virtual-design phase
- Physical-design phase
- Logical-design phase
C