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Viveka Solutions Oracle Application Express (Apex)Training

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Oracle Application Express Training Introduction to Oracle Application Express (Apex) Tool

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About Oracle Application Express Tool <ul><li>Oracle Application Express is a rapid Web application development tool for the Oracle database. </li></ul><ul><li>Using only a Web browser and limited programming experience, you can develop fast Web applications. </li></ul><ul><li>It provides a wizard driven development environment for building small to medium web applications. </li></ul><ul><li>The product is contained entirely within the Oracle database and accessed via a web browser for both development and deployment. </li></ul><ul><li>You can install APEX on your own machines or run in a hosted environment on Oracle's site. </li></ul>

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Application Express Features Development of Forms using Wizard. Quickly generate HTML Reports and download in PDF, RTF, CSV or XML formats. Interactive Reporting Regions enable end users to customize reports. Develop HTML, SVG, or Flash charts.

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Application Express Features Spreadsheet Wizard to quickly upload spreadsheet data directly into the database. Create secure applications that require authentication. Enables a single database to host large numbers of users. Users work in a dedicated work area called a workspace.

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Application Express Features <ul><li>Performance </li></ul><ul><li>Workspace </li></ul>Provides high level of performance for developers and application users as it resides in the Oracle database, it has minimal impact on network traffic. Enables a single database to host large numbers of users. Users work in a dedicated work area called a workspace.

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Apex History <ul><ul><li>APEX 3.1 </li></ul></ul><ul><ul><ul><li>Introduced Interactive Reports </li></ul></ul></ul><ul><ul><ul><li>Basis for Audit Vault Reporting </li></ul></ul></ul><ul><ul><li>APEX 3.2 </li></ul></ul><ul><ul><ul><li>Forms Conversion </li></ul></ul></ul><ul><ul><ul><li>Enhanced Security features </li></ul></ul></ul><ul><ul><li>APEX 4.0 </li></ul></ul><ul><ul><ul><li>Websheets </li></ul></ul></ul><ul><ul><ul><li>Dynamic Actions </li></ul></ul></ul><ul><ul><ul><li>Plug-Ins </li></ul></ul></ul><ul><ul><ul><li>Restful Web Services </li></ul></ul></ul><ul><ul><ul><li>Improved Themes </li></ul></ul></ul>

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Application Express Architecture <ul><li>It is a 2 tier architecture integrated within the database 9iR2, 10g, 11g, XE </li></ul><ul><li>Meta data driven </li></ul><ul><li>Uses APEX Listener, Embedded Gateway or Mod PLSQL </li></ul>

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Multi Tenant <ul><li>Enables a single database to host large numbers of applications and users. </li></ul><ul><li>Developers work in a dedicated work area called a workspace to develop </li></ul><ul><li>applications against one or more schemas. </li></ul>

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Application Express Engine <ul><li>The Application Express engine renders and processes pages. It also performs these tasks: </li></ul><ul><li>Session state management </li></ul><ul><li>Authentication services </li></ul><ul><li>Authorization services </li></ul><ul><li>Page flow control </li></ul><ul><li>Validations processing </li></ul>

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Application Express Components <ul><li>Application Builder allows the development </li></ul><ul><li>of web applications. </li></ul><ul><li>Each application is comprised of a number </li></ul><ul><li>of pages and associated objects such as </li></ul><ul><li>navigation bars, menus, list of values and </li></ul><ul><li>templates. </li></ul>Application Builder

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Application Express Components <ul><li>SQL Workshop provides an environment in </li></ul><ul><li>which SQL statements can be entered and </li></ul><ul><li>submitted. </li></ul><ul><li>Database objects can be browsed, created, </li></ul><ul><li>altered and dropped. </li></ul><ul><li>It also provides utilities for importing and </li></ul><ul><li>exporting data. </li></ul>SQL Workshop

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Application Express Components <ul><li>Team Development helps manage the life- </li></ul><ul><li>cycle of an application's development. </li></ul><ul><li>It provides tracking and management of </li></ul><ul><li>application features, to do entries, bugs, </li></ul><ul><li>and end user feedback. </li></ul><ul><li>Team Development is tightly integrated </li></ul><ul><li>with the Oracle Application Express </li></ul><ul><li>Application Builder. For example, edit </li></ul><ul><li>page lists open feedback, bugs, and to </li></ul><ul><li>do's. </li></ul>Team Development

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Application Express Components <ul><li>The administration component provides </li></ul><ul><li>workspace management, including </li></ul><ul><li>services (available schemas, space </li></ul><ul><li>requests, and preferences), users (both </li></ul><ul><li>developers and end-users), and </li></ul><ul><li>workspace activity (page views, login </li></ul><ul><li>attempts, and developer activity). </li></ul>Administration

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Application Express User Roles <ul><li>fdsfdsfs dfdsfsdfds </li></ul>Developers Users who create and edit applications. Workspace Users who maintains workspace for Administrators managing user accounts, monitoring workspace activity, and viewing log files. End users Are business users and do not have development privileges. Application They are super users that manage Express an entire hosted instance using the Administrators Application Express Administration Services application.

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Viveka Solutions <ul><li>Thank You </li></ul>Viveka Solutions provides Online Trainings in Oracle Apex 4.0 and Oracle Applications at very reasonable cost. For more information ,please visit www.vivekasolutions.com Contact No: +91.712.229.2235 | 9422.459.459