Browsing by Author "Mendoza Castelán, Juvencio"
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Introduction To Database
Mendoza Castelán, Juvencio (2011-07)One of the most important elements of an information system is the database, since it is the essential part which will safeguard all transactions that a company makes. For this reason it is important to know the types ... -
Requirement Concept
Mendoza Castelán, Juvencio (2011-07)It consists of making a thorough assessment of business conditions, identifying, Businesss: • The essential tasks • Needs • Ways to optimize or simplify • Strengths of the current process • Degrees of change that ... -
UML Concept
Mendoza Castelán, Juvencio (2011-07)Unified Modeling Language It is a communication tool or notation with its own symbols for system modeling. It is a methodology, so it does not show the order of steps for developing OO applications. UML is the standard ... -
Unified Modeling Language
Mendoza Castelán, Juvencio (2011-07)It is an abstraction of objects with similar characteristics. For example: Ruth Martin Gonzalez and Jager have characteristics (attributes) and behavior (methods) similar, so it can be abstracted into a class called Person.