Database Systems MCQs - Chapter 21

SQL Concepts and Queries Trivia Questions and Answers PDF - 40

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SQL Concepts and Queries Questions & Answers PDF Download: MCQ Quiz 40

MCQ 196: A data structure that allows the database system to find tuples in the relation that have a specified value for the attribute, is known as

Array
Trees
Indexing
Stacking

MCQ 197: Integrity constraints are declared as part of the command

Select table
Define table
Create table
Modify table

MCQ 198: Referential-integrity constraints are also known to be

Set dependent
Subset dependent
Reference dependent
Integrity dependent

MCQ 199: For each materialized view, some database systems permits the

View controller
Database developer
Database administrator
View designer

MCQ 200: Dates must be specified in the format

day-year-month
year-month-day
year-date-month
month-year-date

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