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NSCT – Database System Architecture MCQs

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1. . Database System Architecture defines:





2. . The three levels of database architecture are:





3. . The internal level of database architecture deals with:





4. . The conceptual level of database architecture describes:





5. . The external level (or view level) defines:





6. . DBMS architecture separates:





7. . The main advantage of three-level architecture is:





8. . Physical data independence means:





9. . Logical data independence means:





10. . DBMS components include:





11. . The DB Engine is responsible for:





12. . The Query Processor:





13. . Storage Manager handles:





14. . Transaction Manager ensures:





15. . Metadata in DBMS refers to:





16. . Client-Server architecture in DBMS means:





17. . Multi-tier architecture in DBMS adds:





18. . Data independence in DBMS helps to:





19. . The catalog or data dictionary stores:





20. . The main purpose of Database System Architecture is to:





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