我刚刚在Oracle Linux 7.7上安装了Oracle 19c。
当我想启动sqlplus时，我收到command not found输出：
[oracle@localhost ~]$ sqlplus
bash: sqlplus: command not found...
这是日志文件...
[ 2019-12-15 20:16:37.939 EET ] Prepare for db operation
DBCA_PROGRESS: 8%
[ 2019-12-15 20:16:38.395 EET ] Copying database files
DBCA_PROGRESS : 31%
[ 2019-12-15 20:18:36.737 EET ] Creating and starting Oracle instance
DBCA_PROGRESS : 32%
DBCA_PROGRESS : 36%
DBCA_PROGRESS : 40%
DBCA_PROGRESS : 43%
DBCA_PROGRESS : 46%
[ 2019-12-15 20:29:54.876 EET ] Completing Database Creation
DBCA_PROGRESS : 51%
DBCA_PROGRESS : 54%
[ 2019-12-15 20:36:27.254 EET ] Creating Pluggable Databases
DBCA_PROGRESS : 58%
DBCA_PROGRESS : 77%
[ 2019-12-15 20:37:01.644 EET ] Executing Post Configuration Actions
DBCA_PROGRESS : 100%
[ 2019-12-15 20:37:01.654 EET ] Database creation complete. For details check the logfiles at: /opt/oracle/cfgtoollogs/dbca/ORCLCDB.
Database Information: Global
Database Name:ORCLCDB System Identifier(SID):ORCLCDB
有人可以帮我吗？