![]() ![]() ![]() generate an SQL Script as shown in the screenshot below. Once you have your ER diagram ready, you can generate an interactive HTML report, export the diagram to PDF or e.g. Use the display mode and/or line mode that best suits your needs. Step 5: Change the display mode and line mode You can add notes, images and other elements to the ER diagram. Rearrange items on the main diagram or on any sub-diagram. Step 4: Change the layout and rearrange items To split the diagram, right click the diagram area and choose Add diagrams by Schemas. ![]() In Luna Modeler you can easily split the main diagram and automatically create a sub-diagram for each database schema. Step 3: Create sub-diagramsįor more convenient work with the ER diagram, it is a good idea to divide it into smaller parts. Go to the Connections page and click Connect and Load Existing Database Structure to reverse engineer the database and create the ER diagram. Step 2: Reverse engineer the database structure The BusinessEntity table is a classic case of a SuperType/SubType design, which reduces data redundancy, because customers could also become. This entity relationship diagram shows the tables in that database and how they relate to each other. adventureworks oltp schema gains you a PDF of the physical database diagram. I am not aware of any official design documentation for AdventureWorks, but I use to be a trainer and used AdventureWorks databases extensively for demos and labs, so I am pretty familiar with it. Specify the connection name and other connection properties. Comparing the 2008 database to the 2012 database. On page Connections, click the Create New Connection button. Step 1: Run Luna Modeler and create a new SQL Server connection This section assumes that you have the AdventureWorks database installed. How to create the ER diagram in Luna Modeler The following screenshot shows the ER diagram for the Person schema. In this article you will learn how to easily create an ER diagram of the AdventureWorks sample database. Installation instructions are described on the download pages. You can download the sample from Microsoft’s website or Github. It is often used in learning and training environments so that students may learn and put their SQL queries and data manipulation skills to practice. Microsoft has made available an example database called AdventureWorks that is intended for testing and demonstrating different Microsoft SQL Server functionalities. If you did, please take just a moment to rate it below! Also, if you don’t already, please be sure to follow me on twitter at Also note that you can subscribe to an RSS feed of my blogs or find me at any of the below methods.What is the AdventureWorks sample database? This project is a fork of the Adventure Works sample databases for the SQL Server 2012 Developer Training Kit. Not only to make it easier for me to find them, but also anyone else out there digging for them I have a zipped up file containing the below files. AdventureWorks Sample Databases for the SQL Server 2012 Developer Training Kit sql2012kitdb.zip (111,5 MB). In working with the various versions of the AW databases, I’ve often completed web searches to look for a database diagram. I do this so that the reader (you) can see and duplicate my efforts. The selected tables will be added to the diagram editor by clicking the Add button. Select single or multiple tables that are required to be added in the diagram and click the 'Add' button. Most of my examples utilize either adhoc type of data samples or one of the versions of AdventureWorks. A new pane will appear with all tables in a frame for selection in a new diagram.
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