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Schemas Instances and Database State Multiple Choice Questions PDF p. 2

Solve Schemas Instances and Database State multiple choice questions and answers, schemas instances and database state quiz answers PDF 2 to learn Database Management System course for college certification. Learn Database Concepts and Architecture quiz questions, schemas instances and database state Multiple Choice Questions (MCQ) for online college degrees. "Schemas instances and database state MCQ" book PDF: database system environment, three schema architecture, database constraints and relational schemas, database management system classification, schemas instances and database state test prep for online college classes.

"The state in database management system which satisfies the constraints and specified schema structure is classified as", schemas instances and database state Multiple Choice Questions (MCQ) with choices extension state, valid state, intension state, and attribution state for bachelor's degree in computer science. Solve database concepts and architecture questions and answers to improve problem solving skills for online computer science and engineering.

Schemas Instances & Database State Questions and Answers

1.

The state in database management system which satisfies the constraints and specified schema structure is classified as

valid state
extension state
intension state
attribution state

2.

The database system which supports the majority of concurrent users is classified as

multiuser system
multi-function system
multi transaction system
client and disk server system

3.

When the primary key is null of the new tuple then the constraint violated is

null integrity constraint
primary integrity constraint
secondary integrity constraint
entity integrity constraint

4.

In the three-tier architecture, the intermediate layer between database and client servers is classified as

functional server
transaction server
application server
disk server

5.

The software whose main function is to provide the access the database from remote location with the help of work stations, local PCs and computer terminals is called

module software
communications software
host software
client software
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