Database Systems Practice Test 423
Integrity Constraints Quiz Questions with Answers PDF Download - 423
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The Trivia MCQ: Referential-integrity constraints are also known to be; "Integrity Constraints" App (iOS & Android) with answers: Subset dependent; Set dependent; Reference dependent; Integrity dependent; for online computer engineering programs. Study SQL Concepts and Queries Questions and Answers, Apple Book to download free sample for computer information science.
Integrity Constraints Quiz with Answers PDF Download: MCQs 423
Referential-integrity constraints are also known to be
- Set dependent
- Subset dependent
- Reference dependent
- Integrity dependent
SQL implicitly extracts the value from the single attribute of the single tuple in the relation, and returns
- True
- False
- Unknown
- Value
The symbol that can be used in the select clause to denote 'all attributes', is
- _
- ^
- &
- *
The data dictionary cache holds data in the form of
- Blocks
- Buffers
- Rows
- Columns
To deal with the responsibilities, a database system is partitioned into
- Segments
- Chunks
- Channels
- Modules
Database Systems Exam Prep Tests
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