Hyperlinks are used in SQL Editor to provide links to tables, columns, packages and other reference objects. When you select a hyperlinked object from a piece of code, a new editor opens and displays the source. Additionally, hyperlinks can be used to link procedures or the function of a call statement, as well as function calls in DML statements. To enable a hyperlink, hover your mouse over the object name and hold the CTRL key. It becomes underlined and changes color.