2023年12月29日发(作者：)

||2|SQL> Connect / as sysdba|2|SQL> Connect / as sysdba||3|SQL> startup|3|SQL> startup||4|SQL> quit|4|脚 1SQL> alter pluggable database all

open``;

||2|SQL> Connect / as sysdba|2|SQL> Connect / as sysdba||3|SQL> startup|3|SQL> startup||4|SQL> quit|4|脚 1SQL> alter pluggable database all

open``;