1、查询系统用户
select * from all_users;
select * from dba_users;
2、表空间
查询表空间
select * from dba_data_files;
删除表空间
drop tablespace FS_INDEX_TBS_2020 including contents and datafiles cascade constraint;
1、查询系统用户
select * from all_users;
select * from dba_users;
2、表空间
查询表空间
select * from dba_data_files;
删除表空间
drop tablespace FS_INDEX_TBS_2020 including contents and datafiles cascade constraint;