Application System Modeling Data Modeling through ER Model
Context Level Diagram
Data Flow Diagram
1. It is a graphical tool for designing systems ,input ,process and output.
2. It represents flow of data through system.
3. It shows the processes ,data stores ,sources & destination entities .
4. The transformation of data from input to output through process is described logically.
5. The top level diagram is called context diagram. It contains single process .It gives a broad overview of the system under ....etc

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please give me seminar report on unified modeling language in IEEE format ....etc

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Eran Kampf 2005


What is UML?

UML – Unified Modeling Language
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Unified Modeling Language(UML)
Use Case
A use case is rendered as an ellipse in a use case diagram. A use case is always labeled with its name
Use Case (Cont’d)
An actor is rendered as a stick figure in a use case diagram. Each actor participates in one or more use cases.
Use Case (Cont’d)
Actors can participate in a generalization relation with other actors.
Classes
A class is a description of a set of
objects that share the same attributes,
operations, relationships, and semantics.
Gra ....etc

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Web database publishing is a new way to publish information electronically. A typical Web database publishing system has a Web browser as its user interface, a database server as its information store, and a Web server connecting the two. The basic idea of this project is to use JDBC to search databases directly from an Internet Web browser. The database is kept on an NT server. JDBC is used to interact with Web pages. This project uses a simple interface to help the administrator update the database on the Web server. Some security issues are ....etc

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Definition

The Unified Modeling Language (UML) is a standard language for specifying, visualizing, constructing, and documenting the artifacts of software systems, as well as for business modeling and other non-software systems. The UML represents a collection of best engineering practices that have proven successful in the modeling of large and complex systems. The UML is a very important part of developing object oriented software and the software development process. The UML uses mostly graphical notations to express the design of softwar ....etc

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IMPLEMENTING A TEMPORAL DATABASE ON TOP OF A CONVENTIONAL DATABASE ....etc

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Abstract— In this paper, our research objective is to develop a
database virtualization technique so that data analysts or other
users who apply data mining methods to their jobs can use all
ubiquitous databases in the Internet as if they were recognized as a
single database, thereby helping to reduce their workloads such as
data collection from the Internet databases and data cleansing
works. In this study, firstly we examine XML scheme advantages
and propose a database virtualization method by which such
u ....etc

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Unified Modeling Language



Introduction
The Unified Modeling Language (UML) emerged in response to a need for a notation (a visual language) that can express the behaviors of today’s interactive computing systems and that can guide in constructing them. In the UML framework, software design entails building an object-oriented representation of a system, as well as of its environment, e.g. its users (modeled as actors).
Interactive systems such as modeled ....etc

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UNIFIED MODELING LANGUAGE



What Is a Model?

. A model is “a complete description of a system from a particular perspective.” A model is a simplification of reality.


Why Model?

.Modeling achieves four aims:
-Helps you to visualize a system as you want it to be.
-Permits you to specify the structure or behavior of a system.
-Gives you a template that guides you in constructing a system.
-Documents the decisions you have made.
.You ....etc

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