Online Documentation for SQL Manager for Oracle
Use the Primary/Unique Key tab of Key Editor to create/edit a primary or unique key constraint and specify its properties.
Specify the name of the key to be created, or view the name of the key being edited. Note that the key name must be unique within its schema.
If this option is selected, Oracle will generate the key name automatically when compiling the key definition.
Use the drop-down list to specify the schema in which the key will be created.
Table or View
The Key fields area allows you to specify one or more table/view columns for the key.
To select a column, you need to move it from the Available list to the Selected list. Use the buttons or drag-and-drop operations to move the columns from one list to another.
Create as unique key
Designates the key as a unique key.
To compile the object, use the corresponding Compile item of the Navigation bar.