To assert to belong to something; to affirm (one thing of another); as, to predicate whiteness of snow.

To affirm something of another thing; to make an affirmation.

That which is affirmed or denied of the subject. In these propositions, "Paper is white," "Ink is not white," whiteness is the predicate affirmed of paper and denied of ink.

The word or words in a proposition which express what is affirmed of the subject.

a test, a condition, a function returning a Boolean result, e.g. `odd', `prime'.

A boolean (nil = false, non-nil = true) Lisp expression typically evaluated as part of a conditional expression.

A function or function object that when invoked returns a boolean (true/false) value or an integer value.

Context A term in Prolog. Definition predicate is a collection of clauses with heads that match each other. For example, a predicate can be made up of a collection of rules and facts that have the same functor and arity, and whose arguments are all variables. Example For example, consider the following program: father(Terah, Abraham). father(Abraham, Isaac). father(Isaac, Jacob). father(Jacob, Judah). ancestor(A,D) :- father(A,D). ancestor(A,D) :- father(F,D), ancestor(A,F). This program contains two predicates: father/2 and ancestor/2. The father/2 predicate consists of four facts, while the ancestor/2 predicate consists of two rules. A predicate can be a mix of facts and rules.

In SQL, a comparison operation that is used in a query.

an operator used inside of comparisons

WHERE condition in SQL.

a condition placed on the data

a Unary Function whose result represents the truth or falsehood of some condition

Part of a search condition that sets the criteria for the search.

a statement of the form A(X), which means that X has the property A

a term capable of being combined with other terms to make a statement, a statement can then form the premise of an argument

(RA) Conditional statement used in the RA select operstion. queries.php