Database Systems Practice Test 25

Application Performance Quiz Questions and Answers PDF - 25

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Application Performance Questions and Answers PDF Download: Quiz 25

MCQ 121: The method that supports high transaction rates, is known as

A) Presentation pooling

B) Queue pooling

C) Connection pooling

D) Buffer pooling

MCQ 122: Language used for expression of database's queries and updates is known as

A) Data modelling language

B) Data definition language

C) Data manipulation language

D) Data declaration language

MCQ 123: A major challenge in mixing SQL with a general-purpose language is the mismatching in the

A) Definition of data

B) Manipulation of data

C) Execution of data

D) Output of data

MCQ 124: The process of mirroring the disk to ensure reliability, is a/an

A) Cheap process

B) Expensive process

C) Complex process

D) Time driven process

MCQ 125: Database systems are designed to manage

A) Small bodies of information

B) Large bodies of information

C) Plain bodies of knowledge

D) Complex bodies of knowledge

Database Systems Exam Prep Tests

Introduction to DBMS MCQs

Concurrency Control in DBMS MCQs

RAID MCQs

Database Authorization MCQs

Recursive Queries MCQs

Additional Basic Operations MCQs

Database Users and Administrators MCQs

Decomposition using Functional Dependencies MCQs

Relational Databases MCQs

Set Operations MCQs

Constraints in DBMS MCQs

SQL Data Definition MCQs

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