Database Systems Practice Test 63
Database Views Quiz Questions with Answers PDF Download - 63
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The Database Views Trivia Questions and Answers PDF (Database Views Quiz Answers PDF e-Book) download Ch. 21-63 to study Database Systems Practice Tests. Learn SQL Concepts and Queries MCQ Questions PDF, Database Views Multiple Choice Questions (MCQ Quiz) to study software engineering courses. The Database Views Trivia App Download: Database Systems Study App [Free] for integrity constraints, relational query languages, database architecture, dbms: selection operation, database views test prep for software engineering online courses.
The Quiz: The materialized view can be used to answer the query; "Database Views" App (iOS, Android) with answers: avoid learning underlying relations, quickly, and simple and plain for software engineering online courses. Study SQL Concepts and Queries Questions and Answers, Apple e-Book to download free sample for software engineering online courses.
Database Views Quiz with Answers PDF Download: MCQs 63
The materialized view can be used to answer the query
- Quickly
- Avoid learning underlying relations
- Both A and B
- Simple and plain
The A8 algorithm uses the selection of
- Disjunction condition
- Negation condition
- Conjunction condition
- Composite condition
Database systems can also be designed to exploit computer architectures structured
- Parallel
- Horizontally
- Vertically
- Absolutely
The query languages are terse and formal, lacking the
- Syntactic sugar
- Commercialization
- Fundamental techniques
- Data extraction
By default, in SQL a foreign key references the primary-key attributes of the
- Referencing table
- Referenced table
- Primary table
- Both the tables
Database Systems Exam Prep Tests
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Database Views Practice Tests
- In E-R diagrams, a weak entity set is represented via a
- According to scoping rule, it is legal to use only correlation names defined in
- To grant a privilege with grantor set to current role associated with a session, we can add clause
- If a tuple inserted into view does not satisfy view's where clause condition, insertion is
- Physical features of database are specified, in