Atomicity may refer to:
Chemistry
*
Atomicity (chemistry), the total number of atoms present in 1 molecule of a substance
*
Valence (chemistry), sometimes referred to as atomicity
Computing
*
Atomicity (database systems), a property of database transactions which are guaranteed to either completely occur, or have no effects
*
Atomicity (programming), an operation appears to occur at a single instant between its invocation and its response
* Atomicity, a property of an
S-expression, in a symbolic language like Lisp
Mathematics
* Atomicity, an element of
orthogonality
In mathematics, orthogonality is the generalization of the geometric notion of ''perpendicularity''.
By extension, orthogonality is also used to refer to the separation of specific features of a system. The term also has specialized meanings in ...
in a component-based system
* Atomicity, in order theory; see
Atom (order theory) In the mathematical field of order theory, an element ''a'' of a partially ordered set with least element 0 is an atom if 0 < ''a'' and there is no ''x'' such that 0 < ''x'' < ''a''.
Equivalently, one may define an atom to be an element that i ...
See also
*
Atom (disambiguation)
An atom is a basic unit of matter consisting of a nucleus within a cloud of one or more electrons.
Atom(s) may also refer to:
Mathematics
* Atom (time), a medieval unit of time
* Atom (measure theory), a minimal measurable set
* Atom (order theo ...
{{Disambiguation