ORA-01157 File not verified

Question

Hi.
Just got this error appear in the alert log.
I need to know how to query the db so that I can find the location of this "File 201"
I have desc-ed the dba_data_files but can see no way to find the datafile as a number.
Hints or tips ?
Thanks!
Oracle 10.2.0.4
DA

Answer 1

DA ,
Not sure what you are upto? Do you mean to say that in the dba_data_files, there is no file id lookup column is it? If that's the case than,
SQL> select * from V$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL> desc dba_data_files
Name                                      Null?    Type
FILE_NAME                                          VARCHAR2(513)
FILE_ID                                            NUMBER
TABLESPACE_NAME                                    VARCHAR2(30)
BYTES                                              NUMBER
BLOCKS                                             NUMBER
STATUS                                             VARCHAR2(9)
RELATIVE_FNO                                       NUMBER
AUTOEXTENSIBLE                                     VARCHAR2(3)
MAXBYTES                                           NUMBER
MAXBLOCKS                                          NUMBER
INCREMENT_BY                                       NUMBER
USER_BYTES                                         NUMBER
USER_BLOCKS                                        NUMBER
ONLINE_STATUS                                      VARCHAR2(7)
SQL> select file_id,file_name from dba_data_files;
   FILE_ID
FILE_NAME
         4
E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\USERS01.DBF
         3
E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSAUX01.DBF
         2
E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\UNDOTBS01.DBF
   FILE_ID
FILE_NAME
         1
E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSTEM01.DBF
         5
E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\EXAMPLE01.DBF
         6
E:\SONU.DBF
   FILE_ID
FILE_NAME
         7
E:\TEST1.DBF
         8
E:\TEST2.DBF
8 rows selected.
SQL>Now is that you are asking or something else?
HTH
Aman....