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SQL statements are executed by the database system in several steps, including: - Parsing the SQL statement and checking its validity - Transforming the SQL into an internal repres…

Thank you so much for all the suggestions. I'll update the diagram in the next few days. We plan to go through the whole list with video explanations. So far, we have done two: Con…

In your opinion, what are the most important things to look for in a code review?

I'm the author of the said book. I spent one year and a half writing full-time to complete the book. Now, most of the copies sold on Amazon are pirated copies. I have filed copyrig…