We recommend you accept all default options.Download the latest version of Java Development Kit from and run it.Two part installation for Windows-32bit, Mac and Linux Download and Install Java SDK Once it finishes launching, Oracle SQL Developer should look like this.You should select all file types and click ok. The first time you launch Oracle SQL Developer you will also be prompted to associate certain file types with it.You may move the extracted folder where you want on your hard drive and create a shortcut to it on your desktop or wherever you wish. Simply download the ZIP file, extract the zipped-up folder, and launch the SqlDeveloper executable inside that folder. There is no installer for this software.

if you want to use the 32/64-bit installer instead, then you will need to follow the two-part installation process discussed in the next section. The 32/64 bit installer will also work, but you should use the 64-bit version specifically since it also includes Java. Visit and d ownload the 64-bit version of Oracle SQL Developer.Simple installation for Windows-64 bit version If you encounter any error messages, please refer to the troubleshooting section at the end of this document. If you are using Macintosh or Linux or want to specify a separate JDK to use on Windows, then follow the two part installation instructions below. To do this, pllease follow the simple installation instructions below. If you are using Windows, you have the option to download a version of SQL Developer that includes the JDK. Oracle SQL Developer requires the Java Development Kit (JDK) to run. This software is available free of charge from Oracle for Windows, Macintosh and Linux operating systems. To interact with an Oracle Database Server as a developer, you will need to use the Oracle SQL Developer software.

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