
Leggere la versione di Oracle
Per conoscere la versione di Oracle in uso si può usare questo comando PL/SQL
oppure questo
    PL/SQL
SELECT BANNER FROM v$version;
Text
BANNER
--------------------------------------------------
Oracle Database 12c Standard Edition Release 12.2.
0.1.0 - 64bit Production
PL/SQL Release 12.2.0.1.0 - Production
CORE    12.2.0.1.0      Production
TNS for Linux: Version 12.2.0.1.0 - Production
NLSRTL Version 12.2.0.1.0 - Production
oppure questo
PL/SQL
COL PRODUCT FORMAT A40
COL VERSION FORMAT A15
COL STATUS FORMAT A16
SELECT * FROM PRODUCT_COMPONENT_VERSION;
Text
PRODUCT                                  VERSION         STATUS
---------------------------------------- --------------- ----------------
NLSRTL                                   12.2.0.1.0      Production
Oracle Database 12c Standard Edition     12.2.0.1.0      64bit Production
PL/SQL                                   12.2.0.1.0      Production
TNS for Linux:                           12.2.0.1.0      Production