A gray box appears around the type name to indicate it's selected.Д®nter the new type name. To change the type, point at the type name and single-click twice. Right-click the entity and select Show Attribute Types. You can change this setting for any entity: Double-click the attribute name placeholder and enter a suitable name for the attribute.Д«y default, the names of an entity's attributes are shown, but the type of each attribute is hidden from view. To add an attribute to an entity, drag an Attribute from the Shapes pane to the entity and then release the mouse key. To remove an unneeded attribute, select it and press Delete. The height is adjusted by the addition or subtraction of attributes: You can't manually adjust the height of an entity. You can adjust the width of an entity by selecting its border and then clicking and dragging its yellow handle. Right-click the relationship line again, click Set End Symbol, and choose from the list.

Right-click the relationship line, click Set Begin Symbol, and choose from the list. Set the cardinality symbols on both ends of the relationship line: Drag the other end of the relationship line, and glue it to the second entity. To connect the entities, drag the left end of the relationship line to the first entity, and glue it to an attribute, a connection point, or the entire entity. In Visio, on the File menu, select New > Software, and then select CrowвЂ™s Foot Database Notation.Д¬hoose either Metric Units or US Units, and select Create.ДЇrom the CrowвЂ™s Foot Database Notation stencil, drag an Entity shape onto the drawing page.Дrag another Entity shape onto the drawing page to create a second entity.Дrag a Relationship shape onto the drawing page to create the relationship line.

Foto crow zero