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Bilbottom/three-valued-logic.sql

Created July 27, 2024 07:44
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Three-valued logic (SQL)
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three-valued-logic.sql
/*
Three-valued logic
DuckDB version: 1.0.0
Bill Wallis, 2024-07-27
https://modern-sql.com/concept/three-valued-logic
*/
select version();
select
true and null as "true and null",
false and null as "false and null",
true or null as "true or null",
false or null as "false or null",
;
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