It places a strong emphasis on detailingĮntity relationships and constraints. IDEF1X (default): Highly recommended for designing relational databases. Structure representations to suit your needs. Diagram Notations and Routing typesĭBeaver offers a variety of notations and routing types for ER Diagrams, allowing you to customize database To see changes made by others to the database schema, you might need to refresh the diagram: click Refresh Diagram ( ) in the toolbar. Zoom the diagram in/out: Click the Zoom In/ Zoom Out buttons or choose the scaling value in the dropdown list in the toolbar:.For elements located in front of/behind others, bring an element to the front or send it to the back: Right-click the element and then click Bring to front / Send to back on the context menu.Then you can select the color and click OK. Change the color of the entities/notes: Right-click the header of the entity or comment and then click Set color on the context menu.Modify attributes presentation: Right-click the diagram and, on the context menu, click View Styles and then select one of the options:.Modify attributes visibility: Right-click the diagram and, on the context menu, click Show Attributes and then select one of the options:.Enable/disable the diagram grid: Click Toggle Grid ( ) in the toolbar.You can adjust the view of any diagram in the following ways: (Available for Custom Diagrams only) - removes tables and connections: right-click the table or connection and click Delete on the context menu or just click the table or connection and press Delete. To stop the connection line, double-click the last table Now click the tables that you want to connect with each other in turn, one by one. (Available for Custom Diagrams only) - connect tables with a connector: click the Show Palette button ( ) in the upper-left corner of the diagram tab and then, in the Palette panel, click Connection: You can select several tables and drag them to a new location.Īuto-arrange tables into a compact view after manual rearrangements: click the Arrange Diagram ( ) in the toolbar or on the context menu (right-click anywhere on the diagram tab). Rearrange tables in the diagram by dragging them all over the space. You can do the following structural changes in the diagrams.Īdd new tables to a diagram by drag-n-dropping them onto the diagram field from the Database Navigator. NOTE: All changes to existing database schemas cannot be saved and are intended for exploration purposes only. To select multiple elements, similar to using the Marquee tool, click outside the first element and draw until all elements you need are in focus: To select a single element (table, connection, entity inside a table) in a diagram, just click that element. Select – supports both, single and multi-select modes. You can use one of the two tools to select elements in diagrams: They can be printed and exported to image file formats. DB also allows the creation of custom diagrams, seeīoth types of diagrams provide the same tools to adjust their view and structure. DBeaver allows you to view the diagrams of existing tables and whole database schemas, see Database Structure Diagrams. ER diagrams appear on the rightmost tab of the Database Object Editor:Įntity Relation Diagrams (ERD) are graphic presentations of database entities and the relations between them.
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