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Lec: 32 | First Normal Form | 1NF | DBMS | Bangla TutorialПодробнее

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Lec: 28 | Participation Constraints | DBMS | Bangla TutorialПодробнее

Construction of ER diagram with example - DBMS Tutorials in Hindi | Lec - 19Подробнее

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Lec: 23 | Types of Attributes | DBMS | Bangla TutorialПодробнее