What are logical operators in MySQL, and how do AND, OR, and NOT work?

Difficulty: 3/10

AND, OR, NOT

Logical Operators in MySQL: AND, OR, and NOT

Logical operators in MySQL are used to combine or modify conditions in WHERE, HAVING, and JOIN clauses. They return TRUE (1), FALSE (0), or NULL depending on the evaluation.

1. AND Operator

1
Returns TRUE only if both conditions are TRUE.
2
If any condition is FALSE → result is FALSE.
3
If both are TRUE → TRUE.
4

What are logical operators in MySQL, and how do AND, OR, and NOT work?

Difficulty: 3/10

AND, OR, NOT

Logical Operators in MySQL: AND, OR, and NOT

Logical operators in MySQL are used to combine or modify conditions in WHERE, HAVING, and JOIN clauses. They return TRUE (1), FALSE (0), or NULL depending on the evaluation.

1. AND Operator

1
Returns TRUE only if both conditions are TRUE.
2
If any condition is FALSE → result is FALSE.
3
If both are TRUE → TRUE.
4

What are logical operators in MySQL, and how do AND, OR, and NOT work?

Logical Operators in MySQL: AND, OR, and NOT

What are logical operators in MySQL, and how do AND, OR, and NOT work?

Logical Operators in MySQL: AND, OR, and NOT

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