删除数据库表问题？？

Question

SQL> select * from tab;TNAME                          TABTYPE  CLUSTERID
------------------------------ ------- ----------
DEPT                           TABLE
SALGRADE                       TABLE
BIN$x3UkPw6STwyejMg4SG72jg==$0 TABLE
BIN$yjUtLA1ISfq2tzLr+vJ/Cg==$0 TABLE
EMPLOYEE_HOPE                  TABLE
STUDENT                        TABLE
STU                            TABLE
CUSTOMER                       TABLE
SALES                          TABLE
SALE_ITEM                      TABLE
STOCK                          TABLE
PRODUCT                        TABLE
PUR_ITEM                       TABLE
SUPPLY                         TABLE
WARES                          TABLE
MY_BOOK_TEXT                   TABLE
SALE                           TABLE
GOODS                          TABLE
SHUJU                          TABLE已选择19行。
SQL> drop table wares;表已删除。
SQL> select * from tab;TNAME                          TABTYPE  CLUSTERID
------------------------------ ------- ----------
DEPT                           TABLE
SALGRADE                       TABLE
BIN$x3UkPw6STwyejMg4SG72jg==$0 TABLE
BIN$qSSIXRUGQP6V7e/tT4HfnQ==$0 TABLE
BIN$yjUtLA1ISfq2tzLr+vJ/Cg==$0 TABLE
EMPLOYEE_HOPE                  TABLE
BIN$HtSHC9cOQY6cyzY+LGGPCw==$0 TABLE
BIN$67gF8/qoQd+yqGbw0iygNA==$0 TABLE
STUDENT                        TABLE
CUSTOMER                       TABLE
SALES                          TABLE
SALE_ITEM                      TABLE
STOCK                          TABLE
PRODUCT                        TABLE
PUR_ITEM                       TABLE
SUPPLY                         TABLE
MY_BOOK_TEXT                   TABLE
SALE                           TABLE
GOODS                          TABLE已选择19行。BIN$x3UkPw6STwyejMg4SG72jg==$0 TABLE
BIN$qSSIXRUGQP6V7e/tT4HfnQ==$0 TABLE
BIN$yjUtLA1ISfq2tzLr+vJ/Cg==$0 TABLE
这是什么意思啊？？

Answer 1

你回收站里的表。purge table wares;彻底删除就没了。

Answer 2

回收站里面 没看见 东西啊？？用cmd打开的 那个 窗口 就 没有 这么多表？？

Answer 3

purge table wares;这条 语句 就能彻底删除？

Answer 4

你的回收站启用的时候，删除表的时候，系统会自动把你删除的表放入回收站。
如果你需要彻底删除，可以使用.
Delete table xxx purge;
就不放入回收站，直接删除了。