Nullology /
"Nullology is the study of the empty set. Sets per se crop up all over the place in the relational world; the question is -- and it's a crucial one -- what happens if the set under consideration happens to be empty? For example, a relation contains a set of tuples: what about the possibili...
Cote: | Libro Electrónico |
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Format: | Électronique Vidéo |
Langue: | Inglés |
Publié: |
[Place of publication not identified] :
O'Reilly Media,
2014.
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Sujets: | |
Accès en ligne: | Texto completo (Requiere registro previo con correo institucional) |