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📚 IN OPERATOR

The IN operator is used in SQL to simplify multiple OR conditions.
It allows you to specify multiple values in a WHERE clause.

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🛠️ Basic Syntax

SELECT column1, column2, ...
FROM table_name
WHERE column IN (value1, value2, ...);

• SELECT specifies the columns you want.
• FROM specifies the table.
• WHERE filters rows where the column matches any value in the list.

Example

SELECT * FROM users WHERE city IN ('New York', 'Los Angeles', 'Chicago');

• This query selects all users who live in New York, Los Angeles, or Chicago.

Key Points

• The IN list must be enclosed in parentheses ().
• Each value inside the list must be separated by commas.
• Text values must be enclosed in single quotes ('...').

Additional Example

SELECT * FROM products
WHERE category IN ('Electronics', 'Furniture');

• This query selects all products that are in the Electronics or Furniture categories.

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🎥 Video Notes

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📝 Problem Description

Describe the problem, challenge, or topic discussed in a video related to SELECT FROM.
What concept was explained or what exercise was solved?

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DataBase Given

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💻 My SQL Code

-- Write your SQL code attempt or solution related to SQL COMMAND
SQL COMMAND

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🧠 Solution Code / Explanation

SQL COMMAND

Explanation - Explain what you learned, any key takeaways, or how you solved the problem related to COMMAND._

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