Experience from Data base Project.

SummarySummary

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∗ MVC∗ MySQL Workbrench∗ Example ∗ Advantages

MVCModel-View-ControllerModel-View-Controller

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Controller

ViewModel

According to the orders of the user, treat the data through the model and post the interface built in the view.

Group the operations of reading and writing from a database.

Constructed the representations of the data and post tools to pilot the application.

Request HTTP,CLI…

Response : XML,HTML,CSS

Example

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Controller

<?phpclass EmployesController extends AppController {var $name = 'Employes';

function index() {…}function add(){…}function view() {…}

?>

Model

<?phpclass Employe extends AppModel {var $name = 'Employe';var $validate = array('groupes_id' => array( 'numeric' => array( 'rule' => array('numeric');}?>

View

<tr><th><?php echo $this->Paginator->sort('NOM');?></th><th><?php echo $this->Paginator->sort('PRENOM');?></th><th><?php echo $this->Paginator->sort('TEL');?></th><th><?php echo $this->Paginator->sort('EMAIL');?></th><th><?php echo $this->Paginator->sort('SEXE');?></th><th><?php echo $this->Paginator->sort('GROUPES');?></th><th><?php echo $this->Paginator->sort('SERVICES');?></th></tr>

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MySQL WorkbenchMySQL WorkbenchDesign – Develop - AdministerDesign – Develop - Administer

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Definition:

Is a visual tool for unified architects.

Developers and database administrators.

MySQL Workbench provides data modeling

SQL development and administration.

Available for Windows, Linux and Mac OS.

Last version 5.2

MySQL WorkbenchMySQL WorkbenchDesign – Develop - AdministerDesign – Develop - Administer

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MySQL Workbench simplifies the design and maintenance of databases All objects can be modeled and managed in MySQL Workbench including :

Tables Indexes

ViewsStored procedures

Triggers and security privileges

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Visual design of data basesVisual design of data bases

MySQL WorkbenchMySQL WorkbenchDesign – Develop - AdministerDesign – Develop - Administer

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DesignDesign

MySQL Workbench enables a database administrator, developer or architect

design data, modeling, generate and visually

manage databases.

Develop

can execute and optimize SQL queries.easily manage connections to the database.

AdministerAdminister

Visual console.MySQL administration environments.

Configuring servers.Administering users. Monitor the integrity of the database.

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∗ Times saving.∗ reduces the workload.∗ Financial « 0 zl ».∗ More O.S.

Advantages

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END

A chaque jour suffit sa peine…Sufficient unto the day is the evil thereof…

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