Que só tem dois valores possíveis, verdadeiro ou falso.
Having only two possible values, true or false.
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See how the word “booleano” is used in sentences
A função devolve um valor booleano. — The function returns a boolean value.
Esta coluna é booleana ou numérica? — Is this column boolean or numeric?
Usa operadores booleanos para afinar a pesquisa. — Use boolean operators to narrow the search.
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words — the estimated size of your passive Portuguese vocabulary
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