alter user sys> 服务器重启时,pdb默认不启动
SQL> col name format A10
SQL> select name , open_mode from v$pdbs;
NAME OPEN_MODE
ORCLPDB MOUNTED
SQL>> 插接式数据库已变更。
SQL> select name , open_mode from v$pdbs;
NAME OPEN_MODE
ORCLPDB READ WRITE
创建hr实例
SQL> @C:\app\Administrator\virtual\product\12.2.0\dbhome_2\demo\schema\human_res
ources\hr_main.sql
specify password for HR as parameter 1:
Enter value for 1: hr
specify default tablespeace for HR as parameter 2:
Enter value for 2: user
specify temporary tablespace for HR as parameter 3:
Enter value for 3: temp
specify log path as parameter 4:
Enter value for 4: C:\app\Administrator\virtual\product\12.2.0\dbhome_2\log
alter session set container=ORCLPDB;
SQL> select con_id, dbid, guid, name , open_mode from v$pdbs;