Before downloading, ensure your machine meets the minimum hardware and software specifications: Requirement Minimum Specification Recommended Specification Windows 10, macOS 10.15, Linux Windows 11, macOS 12+, Linux RHEL Memory (RAM) 8 GB or higher Hard Disk Space 500 MB free space 1 GB free space (for logs and cache) Java Architecture JDK 8 or JDK 11 (64-bit) Included in bundled Windows package Step-by-Step Guide to Download SQL Developer 21.4.3
Go to: https://www.oracle.com/tools/downloads/sqldev-downloads.html download sql developer 21.4.3
Launch SQL Developer from your Applications menu or Launchpad. Before downloading, ensure your machine meets the minimum
Alex started his journey on the official Oracle SQL Developer Downloads page . He had to make a choice based on his operating system: Once the user interface loads, you can establish
What (Windows, macOS, or Linux) are you installing this on?
Once the user interface loads, you can establish your first database connection:
Input your database username (such as sys or system ) and the corresponding password. Connection Type: Choose Basic for standard network setups. Network Details: