Browsing Presentaciones electrónicas by Author "Mendoza Castelán, Juvencio"

Now showing items 1-4 of 4

    • 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.