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To download Oracle SQL Developer 21.4.3, follow these steps:
For security, verify the file integrity using the provided MD5 or SHA-256 checksums available on the download page. download sql developer 21.4.3
You are likely using Java 8 or Java 17. Uninstall other Java versions or edit the sqldeveloper.conf file (located in the ide/bin folder) to point specifically to JDK 11. To download Oracle SQL Developer 21
Version 21.4.3 was released in early 2022. For the absolute latest features (e.g., MongoDB API, VS Code extensions), visit Oracle’s main download page. For legacy or specific build needs, read on. To download Oracle SQL Developer 21.4.3