Database Management System Practice Test 15
Database Constraints and Relational Schemas Quiz Questions with Answers PDF Download - 15
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The Database Constraints and Relational Schemas Trivia Questions and Answers PDF (Database Constraints and Relational Schemas Quiz Answers PDF e-Book) download Ch. 12-15 to solve Database Management System Practice Tests. Learn Relational Data Model and Database Constraints MCQ Questions PDF, Database Constraints and Relational Schemas Multiple Choice Questions (MCQ Quiz) to learn online educational courses. The Database Constraints and Relational Schemas Trivia App Download: Free educational app for database constraints and relational schemas, database system environment, relational algebra operations and set theory, relational model concepts, database management system advantages test prep for online college classes.
The Trivia MCQ: The key which specifies that two different tuples cannot have the same value is classified as; "Database Constraints & Relational Schemas" App (iOS & Android) with answers: Simple key; Super key; Parallel key; Conceptual key; for online college classes. Study Relational Data Model and Database Constraints Questions and Answers, Google eBook to download free sample for online computer science and engineering.
Database Constraints & Relational Schemas Quiz with Answers PDF Download: MCQs 15
The key which specifies that two different tuples cannot have the same value is classified as
- super key
- simple key
- parallel key
- conceptual key
The information stored in the information repository can be accessed by
- client servers
- host computers
- security managers
- database administrators
The types of binary operations includes
- union
- intersection
- set difference
- all of above
The format or data type must be specified for
- table ender
- entity domain
- range
- domain
The implications of database management approaches includes
- flexibility
- economies of scale
- reduced development time
- all of theses
Database Management System Exam Prep Tests
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Digital Image Processing Practice Questions
Database Constraints & Relational Schemas Practice Tests
- Operation which allows to process relationships from multiple relations rather than single relation is classified as
- In a relation schema, each key of schema having more than one key is classified as
- Hashing technique which allocates fixed number of buckets is classified as
- Hashing technique which allows increase or decrease in number of buckets without a need of directory is classified as
- Property of normalization of relations which guarantees that functional dependencies are represented in separate relations after decomposition is classified as
Digital Image Processing Quiz with Answers
Database Constraints & Relational Schemas Quiz Book Questions
- Data Modeling: Entity Relationship Model MCQs
- Database Concepts and Architecture MCQs
- Database Design Methodology and UML Diagrams MCQs
- Database Management Systems MCQs
- Disk Storage, File Structures and Hashing MCQs
- Entity Relationship Modeling MCQs
- File Indexing Structures MCQs
- Functional Dependencies and Normalization MCQs