: You can use the following direct link to download SQL Developer 4.2: https://www.oracle.com/tools/downloads/sqldev-downloads.html
Available on the Oracle Downloads Page (select the 4.2 archive if available). Mac OS X: Requires a separate JDK 8 installation. Key Features in Version 4.2
If you're looking for a whitepaper or documentation related to SQL Developer 4.2, I can suggest some resources: sql developer 4.2 download
A new, modern command-line interface that supports SQL*Plus scripts and provides features like auto-completion.
:
:
Before downloading, ensure that your system meets the necessary requirements for SQL Developer 4.2. : You can use the following direct link
Ability to manage Oracle REST Data Services (ORDS) directly from the connection tree.
