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docs/tutorial/relationship-attributes/index.md

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+# Relationship Attributes - Intro
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+In the previous chapters we discussed how to manage databases with tables that have **relationships** by using fields (columns) with **foreign keys** pointing to other columns.
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+And then we read the data together with `select()` and using `.where()` or `.join()` to connect it.
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+Now we will see how to use **Relationship Attributes**, an extra feature of **SQLModel** (and SQLAlchemy) to work with the data in the database in way much more familiar way, and closer to normal Python code.
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+!!! info
+    When I say "**relationship**" I mean the standard dictionary term, of data related to other data.
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+    I'm not using the term "**relation**" that is the technical, academical, SQL term for a single table.
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+And using those **relationship attributes** is where a tool like **SQLModel** really shines. ✨