เทคนิคการสืบค้นขั้นสูงด้วย Boolean Operators

The meaning of BOOLEAN is of, relating to, or being a logical combinatorial system that represents symbolically relationships

A Boolean field type takes true or false values, or true or false strings You can also pass an empty string in place of a false value

boolean Learn about the Boolean types in Databricks Runtime and Databricks SQL Boolean types represent Boolean values Understand the syntax and

boolean Boolean Allocates a Boolean object representing the value true if the string argument is not null and is equal, ignoring case, to the string true