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Selection Operation in Query Processing Quiz MCQ Online p. 138

Practice Selection Operation in Query Processing quiz questions and answers PDF, selection operation in query processing trivia questions 138 to learn online Database Systems course for online classes. Query Processing MCQ questions, Selection Operation in Query Processing Multiple Choice Questions (MCQ) for online college degrees. "Selection Operation in Query Processing Quiz" PDF eBook: entity relationship diagrams, integrity constraints, database languages, relational query languages, selection operation in query processing test prep for online software development courses.

"In the A2 search, the index is used to retrieve a single record that meets the corresponding" MCQ PDF: index condition, equality comparison, nonkey comparison, and inequality comparison for online computer science and engineering. Solve query processing questions and answers to improve problem solving skills to learn free online courses.

Trivia Quiz on Selection Operation in Query Processing MCQs

MCQ: In the A2 search, the index is used to retrieve a single record that meets the corresponding

Equality comparison
Index condition
Nonkey comparison
Inequality comparison

MCQ: The query languages are usually on a level higher than that of a standard

Updation language
Query program language
Procedural language
Programming language

MCQ: Data Manipulation Language enables user to access and manipulate data by organizing it to appropriate

Data Feature
Schema
Data Model
Pattern

MCQ: Value of one relation for a given set of attributes, appearing for a certain set of attributes in another relation, is known as

Integrity constraint
Referential integrity
Referenced integrity
Dubbed integrity

MCQ: The symbol that link attributes of a relationship set to the relationship set in an E-R diagram, is

Lines
Dashed lines
Double Lines
Arrows