📅 Welcome to Day 4 of the Complete SQL Series!
In today's video, you'll learn three powerful SQL operations
that every data professional MUST know:
✅ How to INSERT values inside a table
✅ How to DELETE data from a complete table
✅ How to RENAME / change a column name using ALTER TABLE
These are the building blocks of data manipulation —
and by the end of this video, you'll be writing these
queries with full confidence!
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