what is metadatametadata is data that explains
What is metadata?
Metadata is data that explains another data.
Class definition is metadata. Models are inherently metadata as they explain the things being modeled.
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what is multiplicitymultiplicity is applied to attributes for data base application multiplicity for an attribute specifies the number of possible
what are bags and sequencesa bag is a collection of elements with duplicates permitted a sequence is an ordered collection of elements with
what is overridingoverriding is an inherent part of association it can show an ordered set of objects by writing ordered next to the appropriate
what is visibility give uml notationvisibility refers to the ability of a process to reference a feature from another class and has possible valued
what is metadatametadata is data that explains another dataclass definition is metadata models are inherently metadata as they explain the things
what are several issues for selecting best workarounds in multiple inheritancessome restrictions methods are used use two approaches of delegations
what is reificationit is the promotion of something that is not an object into an objecthelpful method for meta applications it shifts the level of
what are packagespackage is a group of elements classes generalizations associations and lesser packages with a common theme package partitions a
what are event and its typesan event is an occurrence at a point in time like user depresses left buttonevent happens instantaneously with regard to
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