oracle查询时出现00955,创建表时出现ORA-00955: name is already used by an existing object
今天练习闪回查询时出现以下错误SQL> create table test as select * from dept;ORA-00955: name is already used by an existing object查询一下：SQL> select OBJECT_NAME,CREATED,STATUS,TIMESTAMP from user_objects where OBJ...
