Oracle SQL Developer is a legacy production release first introduced around late 2012. While Oracle has removed direct public links to this version from its primary SQL Developer Downloads page, it remains accessible through specific official archive methods. How to Download Version 3.2.20.10
Extract the downloaded ZIP file to a permanent directory (e.g., C:\Oracle\sqldeveloper ).
Oracle SQL Developer 3.2.20.10 is a legacy, 32-bit/64-bit release of Oracle's free graphical database management tool. While modern environments utilize newer versions, specific enterprise architectures, legacy database versions (like Oracle 10g or 11g), and older Java setups still require this exact build. 1. Official Download Requirements
Released in late 2012, version 3.2 introduced several then-critical updates for the Oracle ecosystem: ThatJeffSmith Oracle Database 12c Support: Oracle Sql Developer 3.2.20.10 Download
: Customers with a commercial license can find specific legacy builds like 3.2.20.10 on the Oracle Software Delivery Cloud0;65d; . 0;4b6;
Scroll to the "Developer Tools" section and click on .
By following this guide, you can source, install, and understand the capabilities of Oracle SQL Developer 3.2.20.10. However, the strongest recommendation is to evaluate your needs and of this powerful IDE. Oracle SQL Developer is a legacy production release
To use OCI/Thick drivers, the "bit-level" must match across the board: a 64-bit SQL Developer requires a 64-bit JDK and a 64-bit Oracle Client.
Running older enterprise software on modern host environments frequently exposes underlying platform mismatches. Below are the primary failure modes for build 3.2.20.10 and how to resolve them.
Oracle SQL Developer is a free, graphical tool that simplifies the development and management of Oracle Databases. While Oracle continuously releases newer versions, specific legacy versions like (part of the 3.2 release series) remain highly regarded by developers and DBAs who require stability, familiarity, or specific compatibility with older Oracle Database environments (such as 10g or 11g). Oracle SQL Developer 3
To install, simply extract the ZIP file to a folder of your choice (e.g., C:\sqldeveloper). There is no "installer" executable; you run the application by double-clicking the sqldeveloper.exe file within the main folder. Why Use This Version Today?
New interfaces for managing APEX Listener (now ORDS) installations.
Unlike modern iterations of SQL Developer that come bundled with an integrated Java Development Kit (JDK), version 3.2.20.10 requires an external JDK.