急需高手帮忙,oracle7.3导入问题
 C:\> imp73   system/manager   file=c:\oracle.dmp   grants=y   indexes=y   full=y   commit=y   ignore=y   log=c:\oracle.log   
 错误提示: 
 IMP-00017:   following   statement   failed   with   ORACLE   error   2237: 
     "CREATE   TABLESPACE    "USER_DATA "   DATAFILE       'E:\ORANT\DATABASE\USR1ORCL.ORA '   SI " 
     "ZE   3221225472                     DEFAULT   STORAGE   (INITIAL   53248   NEXT   53248   MINEXTENTS   1    " 
     "MAXEXTENTS   121   PCTINCREASE   1)   ONLINE   PERMANENT " 
 IMP-00003:   ORACLE   error   2237   encountered 
 ORA-02237:   invalid   file   size   
 IMP-00017:   following   statement   failed   with   ORACLE   error   2237: 
     "CREATE   TABLESPACE    "TEMPORARY_DATA "   DATAFILE       'E:\ORANT\DATABASE\TMP1ORCL.OR " 
     "A '   SIZE   4093640704                     DEFAULT   STORAGE   (INITIAL   102400   NEXT   102400   MINEXT " 
     "ENTS   1   MAXEXTENTS   121   PCTINCREASE   0)   ONLINE   TEMPORARY " 
 IMP-00003:   ORACLE   error   2237   encountered 
 ORA-02237:   invalid   file   size
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