- ATera data
- BMetadata
- CHyper data
- DNone of these
Database Basic - Quiz
- ASystem analysts
- BNa
- CSpecial users
- DSophisticated users
- AApplication programmer
- BSystem analyst
- CDatabase administrator
- DBoth (a) and (b)
- A External level
- BConceptual level
- CPhysical level
- DNone of these
- AMapping
- BScheming
- CViewing
- DNone of these
- AEntity-relationship model
- BNetwork data model
- CHierarchical data model
- DRelational data model
- AOrganizes the data in a tree-like structure
- BRoot node does not have any parent
- CParent node can have any number of child nodes
- DChild node can have any number of parent nodes
- AObject-oriented data model
- BObject-relational data model
- CSemistructured data model
- DNone of these
- ATable
- BTree
- CGraph
- DNone of these
- Aii, i, iii and iv
- Bi, ii, iii and iv
- Cii, iii, i and iv
- D i, ii, iv and iii
Results:
🟢 Correct Answers: 🔴 Wrong Answers:
🟢 Correct Answers: 🔴 Wrong Answers:
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Quiz Information
Quiz Information
Quiz Platform FAQ
General Information
- Number of Questions: Each quiz consists of 10 questions.
- Time Limit: You have 30 seconds per question. The total time to complete the quiz is 5 minutes.
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- Result Analysis: After completing the quiz, you will see a results page with the following details:
- Correct Option for each question.
- Your Selected Option for each question.
- Explanation for each answer to help you understand why it is correct or incorrect.
- Percentage of Correct Answers to show your overall performance.
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Quiz Analytics
Database Basic - Quiz
Guest User
Time Taken: Questions: Answered: Not Answered:
Correct Answer:
Wrong Answer:
Percentage: %
- A. Tera data
- B. Metadata
- C. Hyper data
- D. None of these
Remarks:
Explanation: Metadata
- A. System analysts
- B. Na
- C. Special users
- D. Sophisticated users
Remarks:
Explanation: Naïve users
- A. Application programmer
- B. System analyst
- C. Database administrator
- D. Both (a) and (b)
Remarks:
Explanation: Database administrator
- A. External level
- B. Conceptual level
- C. Physical level
- D. None of these
Remarks:
Explanation: External level
- A. Mapping
- B. Scheming
- C. Viewing
- D. None of these
Remarks:
Explanation: Mapping
- A. Entity-relationship model
- B. Network data model
- C. Hierarchical data model
- D. Relational data model
Remarks:
Explanation: Entity-relationship model
- A. Organizes the data in a tree-like structure
- B. Root node does not have any parent
- C. Parent node can have any number of child nodes
- D. Child node can have any number of parent nodes
Remarks:
Explanation: Child node can have any number of parent nodes
- A. Object-oriented data model
- B. Object-relational data model
- C. Semistructured data model
- D. None of these
Remarks:
Explanation: Object-relational data model
- A. Table
- B. Tree
- C. Graph
- D. None of these
Remarks:
Explanation: Table
- A. ii, i, iii and iv
- B. i, ii, iii and iv
- C. ii, iii, i and iv
- D. i, ii, iv and iii
Remarks:
Explanation: i, ii, iii and iv