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The guide covers creating a new project, building entities such as Customer and Addresses, adding columns like customer_id, setting primary keys, and defining one-to-many relationships. It further explains configuring the Oracle database connection via JDBC driver files, testing the connection, generating the database, exporting entities to the database, and verifying the results with an Oracle Web Object Browser.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/oracle-database-design-with-entity-relationship-diagram-tutorial/655979/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/oracle-database-design-with-entity-relationship-diagram-tutorial/655979.png","ImageObject",300,407,{"name":92,"@type":93},"Quinn Holloway","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-28","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do you create a new Visual Paradigm project for the ERD tutorial?","Question",{"text":112,"@type":113},"Select File > New Project from the main menu and name the project. The tutorial uses the name ComputerSales.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How can you add a column and set it as a primary key in the ERD?",{"text":117,"@type":113},"Right-click the entity and choose New Column, enter the column name (e.g., customer_id), then right-click the column and choose Include in primary key.",{"name":119,"@type":110,"acceptedAnswer":120},"What steps are required to configure Oracle and generate the database?",{"text":121,"@type":113},"Use Tools > Database > Database Configuration..., select Oracle, specify the Oracle JDBC JAR location, fill in the reverse database information, test the connection, then run Tools > Database > Generate Database... with Export to database enabled.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},655979,1793029895,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":29,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},2336474466712,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Visual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \nOracle Database Design with Entity Relationship Diagram  \nWritten Date : September 1, 2009  \n1. In Visual Paradigm, create a new project by selecting File > New Project from the main menu. Name the project ComputerSales.  \n2. Create an ERD by selecting File > New Diagram > Database Modeling > Entity Relationship Diagram from the main menu.  \n3. Enter Physical Database Design as the name of the diagram.  \n4. Select Entity from the toolbar to create an entity.  \n5. Drag to the diagram to create an entity. Enter Customer as the name of the entity.  \n[https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp](https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp) Page 1 of 6  \nVisual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \n6. To add a column to the entity, right-click on the entity and select New Column from the pop-up menu.  \n7. Enter customer_id as the name of the column.  \n8. To specify the column as a primary key, right-click on the column and select Include in primary key from the pop-up menu.  \n9. Move the mouse pointer over the entity, click on the One-to-Many Relationship-> Entity relationship icon.  \n10. Drag out to an empty space to create an entity named Addresses.  \n11. You can also create a column through the specification dialog. To open the specification dialog, right-click the entity and select Open Specification... from the pop-up menu.  \n[https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp](https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp) Page 2 of 6  \nVisual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \n12. Select the Columns tab, and click Add....  \n13. Enter the column information and click OK to confirm.  \n14. You can also specify the column as a primary key by selecting the Primary Key property.  \n15. Click OK.  \n16. The column is added.  \n[https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp](https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp) Page 3 of 6  \nVisual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \n17. Let's repeat the previous steps to complete the ERD.  \n18. Let's configure the database configuration. Select Tools > Database > Database Configuration... from the main menu.  \n19. Select Oracle from the database list.  \n20. Click ... to specify the Oracle JDBC JAR file location.  \n21. Select the Oracle JDBC driver file.  \n[https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp](https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp) Page 4 of 6  \nVisual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \n22. Fill in the information of the database to reverse, and click Test Connection to verify the connection. Click Next.  \n23. Now it's time to generate the database. Select Tools > Database > Generate Database... from the main menu.  \n24. In the Database Code Generation dialog box, customize the database generation.  \n25. By default, Export to database is unchecked. Check it to export the entities to the database.  \n26. Press OK to start the generate process.  \n27. Let's check with the Oracle Web Object Browser to verify the generation.  \nRelated Links  \n•  What is Entity Relationship Diagram (ERD)?  \n•  Evaluate Visual Paradigm for FREE  \n[https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp](https://www.visual-paradigm.com/tutorials/oracledbdesignwitherd.jsp) Page 5 of 6  \nVisual Paradigm  \nOracle Database Design with Entity Relationship Diagram  \nTutorial  \nTrademark Disclaimer  \nOracle is a U.S. registered trademark of Oracle Corporation  \nVisual Paradigm home page ([https://www.visual-paradigm.com/](https://www.visual-paradigm.com/))  \nVisual Paradigm tutorials  \n([https://www.visual-paradigm.com/tutorials/](https://www.visual-paradigm.com/tut","cbCaiuhgzU31LA9q","https://ap.wps.com/l/cbCaiuhgzU31LA9q","pdf",438481,"English","# Creating the project and ERD\n## Creating the ERD diagram and entities\n## Adding columns and primary keys\n## Defining one-to-many relationships\n# Configuring and generating the Oracle database\n## Setting up Oracle JDBC driver and connection\n## Testing the connection and generating the database\n## Verifying with the Oracle Web Object Browser","[{\"question\":\"How do you create a new Visual Paradigm project for the ERD tutorial?\",\"answer\":\"Select File \\u003e New Project from the main menu and name the project. The tutorial uses the name ComputerSales.\"},{\"question\":\"How can you add a column and set it as a primary key in the ERD?\",\"answer\":\"Right-click the entity and choose New Column, enter the column name (e.g., customer_id), then right-click the column and choose Include in primary key.\"},{\"question\":\"What steps are required to configure Oracle and generate the database?\",\"answer\":\"Use Tools \\u003e Database \\u003e Database Configuration..., select Oracle, specify the Oracle JDBC JAR location, fill in the reverse database information, test the connection, then run Tools \\u003e Database \\u003e Generate Database... with Export to database enabled.\"}]","Oracle Database Design with Entity Relationship Diagram - Tutorial | PDF",1792965278,15]