我使用的是Oracle版本是19c和SQL developer软件版本是21An error was encountered performingthe requested operation:
01109. 00000 - "database not open"
*Cause:*Action: Open the databa
我感兴趣的是,如何才能从Oracle版本中获得号码?select * from v$version where banner like 'Oracle%';
OracleDatabase 11g-----------------------------------------------------------