Oracle SQL Developer FAQ
Date: April 2019
The following is a list of Frequently Asked Questions:
Code insight contains a comprehensive database of code fragments fetched from SQL and PL/SQL reference manuals. Upon a user entering a keyword prefix in SQL Developer, code insight brings up the list of code fragments syntactically valid within the user source context. Each list entry is amended with a button referring to the documentation web page. In a similar venue, SQL Developer suggests query fragments fetched from SQL history.