Functions of a table similar to BIN $ MrkCYT9eTTK + 0sStMwn7 + Q = $0 in oracle

In oracle, tables like BIN $ MrkCYT9eTTK + 0sStMwn7 + Q = $0 are not deleted from oracle10g, but stored in recyclebin, in this process, files deleted in windows will be temporarily stored in the recycle bin. The system will automatically rename the deleted table at www.2cto.com, which is the name starting with "BIN $" you see. You can run the show recyclebin command to view the detailed information of the deleted table, alternatively, you can query select * from recyclebin; command for detaching a table: flashback table original table name to before drop; command for clearing the oracle recycle bin: purge recyclebin; if you do not want to delete a table from the recycle bin drop table name purge, or disable the database recycle war function in version 10.1, modify the hidden parameter _ recyclebinalter system set "_ recyclebin" = false; in Version 10.2, alter system set recyclebin = off;