SQL WhatsApp Database
This presentation showcases the implementation of a database infrastructure tailored to support WhatsApp operations. The database comprises of four core components: users, groups, group members and messages, which are interrelated and interdependent. To ensure optimal performance, it is recommended to periodically review the Entity Relationship Diagram (ERD) to maintain a clear understanding of the relationships between these components. Additionally, implementing appropriate indexes, data partitioning, and optimized query plans can improve the overall efficiency of the database.
Table Descriptions
There are four different tables, they include:
- User table
- Group's table
- Group members' table
- Messages table
Entity Relationship Diagram (ERD)
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