May 15, 2024, 6:19 p.m. | Balaji

DEV Community dev.to

SQL joins are fundamental to querying databases, allowing users to combine data from multiple tables based on specified conditions. Joins are categorized into two main types: logical joins and physical joins. Logical joins represent the conceptual way in which data from tables is combined, while physical joins refer to the actual implementation of these joins within database systems like RDS (Relational Database Service) or other SQL servers. In today's blog post, we'll unravel the mysteries of SQL joins.


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