Converting ER Diagram to tables in DBMS in Hindi | Reduction of ER diagram to Table in Hindi
Converting ER Diagram to tables in DBMS in Hindi | Reduction of ER diagram to Table in Hindi
Converting ER Diagram to tables in DBMS in Hindi | Reduction of ER diagram to Table in Hindi
Database को notation का उपयोग करके represent किया जा सकता है, और इन notation को table के collection में कम किया जा सकता है।
Database में, प्रत्येक entity set या relationship set को tabular form में दर्शाया जा सकता है।
- ER diagram को table में convert करने के लिए कुछ points हैं
- Entity type becomes a table
- All single-valued attributes become a column for the table.
- A key attribute of the entity type represented by the primary key.
- The multivalued attribute is represented by a separate table.
- Composite attribute represented by components.
- Derived attributes are not considered in the table.
Table Structure
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