The latest version of Oracle SQL Developer, 21.4.3, offers several enhancements and improvements, including:
https://www.oracle.com/tools/downloads/oracle-sql-developer-software-downloads.html oracle sql developer download 2143 download verified
You can verify the integrity of your download using the following official checksums provided by Oracle: Download Size SHA1 Checksum Windows 64-bit (JDK 8 included) 3d2b647f24c857d8cc3f3a74a81f66ac4ce58a32 Windows 32-bit/64-bit 7dec3e55f0eeb8b7e4af5b24cb96f36ee05144e0 c9568d9a386857b20d206f2ed702daad9c6f7c7b 593ff0f3aca0091da7ea593ff5203d70b1594104 System Requirements Java Runtime : Requires Oracle Java 8 or 11 (minimum version 1.8 update 171). Operating Systems The latest version of Oracle SQL Developer, 21
"Error 2143. The installer has encountered an unexpected error installing this package. This may indicate a problem with this package." offers several enhancements and improvements
file for your operating system (e.g., Windows 64-bit with JDK 8 included) and extract it into a fresh, empty folder. : Open the extracted folder and run sqldeveloper.exe (Windows) or sqldeveloper.sh