Oracle SQL Developer version is a legacy release of Oracle's free graphical tool for database development . While Oracle generally encourages users to download the latest available release for modern security and features, version 3.2.20.10 remains relevant for teams maintaining older environments, such as those integrated with Oracle Database 11g or 12c . How to Download Oracle SQL Developer 3.2.20.10
Clicking the download link will redirect you to the Oracle Single Sign-On (SSO) login page.
Before proceeding with the Oracle SQL Developer 3.2.20.10 download, ensure your environment meets these specifications:
Elias unzipped the folder. He remembered the ritual. There was no installer wizard to clutter his registry. He simply dragged the sqldeveloper folder to his C:\Tools directory. It was portable, clean, and honest.
| File Name | Description | |-----------|-------------| | sqldeveloper-3.2.20.10-x64.zip | 64-bit Windows (no JDK included) | | sqldeveloper-3.2.20.10-no-jre.zip | Cross-platform (Linux/macOS/Windows) | | sqldeveloper-3.2.20.10-with-jdk.zip | Includes 32-bit JDK 7 for easy setup | Oracle Sql Developer 3.2.20.10 Download
Introduced tools for managing Oracle Application Express (APEX) Listener installations.
Oracle SQL Developer 3.2.20.10 is a robust and feature-rich IDE for developing and managing Oracle database applications. This report provides an overview of the product, download and installation instructions, and system requirements. If you are working with Oracle databases, Oracle SQL Developer 3.2.20.10 is a valuable tool to consider.
Facilitates moving from non-Oracle databases (like MySQL or SQL Server) to Oracle.
Go to Tools > Preferences > Code Editor > Line Gutter and check the box for Show Line Numbers . Oracle SQL Developer version is a legacy release
When prompted, input your Oracle single sign-on (SSO) credentials. Registration is free if you do not have an account. Step 3: Select the Appropriate Deployment Bundle
| Problem | Solution | |---------|----------| | | Install JDK 7 (update 80). Set SetJavaHome in sqldeveloper\bin\sqldeveloper.conf . | | Cannot connect to Oracle 12c+ | Version 3.2 does not support 12c/18c/19c. Use SQL Developer 18.2 or later. | | UI flickering on Windows 10 | Run with -Dsun.java2d.d3d=false flag. Edit sqldeveloper\bin\sqldeveloper.bat to add this JVM parameter. | | No syntax highlighting | Go to Tools → Preferences → Code Editor → Syntax Colors → Restore Defaults. |
If you are running into specific errors during your setup, I can help you fix them. Please let me know your , the exact error message you see, and your installed JDK version . Share public link
If you are still using 3.2.20.10 for daily work, consider migrating: Before proceeding with the Oracle SQL Developer 3
This handbook gives concise, actionable steps to find, verify, and download Oracle SQL Developer 3.2.20.10, plus installation notes and verification checks.
It is highly unlikely to work well on these modern operating systems. The version was released for Windows 7/8 and Mac OS X 10.8.3. It has not been tested or certified for newer platforms.
If your systems are being updated, consider transitioning to:
This version requires a 32-bit or 64-bit JRE (Java 6 or Java 7 is generally recommended for maximum compatibility with this specific, older release). OS: Windows 7/8/10/11, Linux, macOS. 2. Installation Steps