How many tables may be included with a join?
Question
How many tables may be included with a join?
Solution
In SQL, you can join as many tables as you want or as many as your database can handle. However, it's important to note that joining too many tables can lead to performance issues. The JOIN operation is computationally expensive, and the more tables you join, the slower your query will run. Therefore, while there's no hard limit, it's best to only join the tables you need for your specific query.
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