Description:
In this video, we cover the core of SQL querying by breaking down the SELECT statement & its most important clauses.
You’ll learn:
- The basics of the SELECT statement
- Using column aliases
- Filtering data with WHERE
- Using BETWEEN for ranges
- Sorting results with ORDER BY
- Limiting output using LIMIT
- Removing duplicates with DISTINCT
- Grouping data using GROUP BY
- Filtering grouped results with HAVING
- Writing basic JOIN queries
- Formatting SQL for readability
- Adding comments to SQL queries
This video teaches how to read, write & understand real SQL queries instead of memorizing syntax. Each concept is explained step by step so you can build queries confidently & correctly.
This lesson is part of the playlist “Learn SQL – from 0 to Master in 7 Hours”.
Understanding this video is essential before moving into advanced queries & performance topics.
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