DBMS-DBMS CONCEPT Questions and Answers

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DBMS Concepts questions with answers are crucial for students preparing for database-related aptitude and placement exams. Topics such as normalization, keys, constraints, and data models are frequently tested by companies like TCS, Accenture, and Infosys. Understanding how databases are structured and managed helps candidates solve conceptual and query-based problems confidently. This article provides DBMS interview and aptitude questions with clear explanations, focusing on real-world applications. Practice these database management system MCQs to improve your conceptual grasp and get ready for technical interviews and campus placement drives.

DBMS-DBMS CONCEPT

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1. Data is also called metadata

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2. Data is a piece of fact

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3. Data is a piece of fact

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4. Data is piece of fact.

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5. In DBMS, data files are the files that store the database information.

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6. The external schema defines how and where the data are organised in a physical data storage.

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7. The external schema defines how and where thedata are organised in a physical data storage.

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8. In a database, data integrity can be maintained.

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9. The database, data cannot be shared.

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10. The DBMS provides support languages used for the definition and manipulation of thedata in the database.

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