One thing that holds of the entities a query finds: the value of an index, compared with a value. Against
null, = and <> ask whether the index holds one; an order against null finds nothing, as in SQL. A value
that is a number but not finite, or a string that is no text a database holds, is the caller's defect, since the
dialects would answer it otherwise (decision 0207).
One thing that holds of the entities a query finds: the value of an index, compared with a value. Against
null,=and<>ask whether the index holds one; an order againstnullfinds nothing, as in SQL. A value that is a number but not finite, or a string that is no text a database holds, is the caller's defect, since the dialects would answer it otherwise (decision 0207).