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DROP TABLESPACE tablespace_name INCLUDING CONTENTS AND DATAFILES;
 
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ORA-01033: ORACLE initialization or shutdown in progress
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µ«½øÐвÙ×÷ʱ£¨SELECT count(1) from user_tables£©£¬Ôò»á±¨´í£º
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ORA-01157: ÎÞ·¨±êʶ/Ëø¶¨Êý¾ÝÎļþ 12 - Çë²ÎÔÄ DBWR ¸ú×ÙÎļþ
ORA-01110: Êý¾ÝÎļþ 12: 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TSTEST001.DBF'
 
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sqlplus sys/orcl@orcl as sysdba;
SQL> alter database datafile 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TSTEST001.DBF' offline drop;
SQL> alter database open;
SQL> drop tablespace CTBASEDATA;
 
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