+Database design is the art and science of structuring data for efficient storage and retrieval. It involves creating a logical [Data Model](/wiki/data_model), often using techniques like [ER Model](/wiki/er_model)s, to ensure data integrity and optimize application performance.
+## See also
+- [Relational Database](/wiki/relational_database)
+- [Normalization](/wiki/normalization)
+- [SQL](/wiki/sql)
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