ORA-10642: Found rollback segments in dictionary managed tablespaces

ORA-10642
ORA-10642: Found rollback segments in dictionary managed tablespaces
More details : Viste http://www.high-oracle.com/ora-10642/
More details : Viste http://www.high-oracle.com/ora-10642/
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Your source for help on all Oracle database error codes :
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ORA-31203: DBMS_LDAP: PL/SQL - Init Failed.
ORA-29013: SSL MAC verification failure
ORA-31158: schema "" currently being referenced
ORA-27490: cannot open disabled window "."
ORA-24360: Type Descriptor Object not specified for Object Bind/Define
ORA-22620: buffer size too small to hold the value
ORA-32502: Cannot execute command. Flash Freeze is not in effect
ORA-13045: invalid compatibility flag
ORA-12036: updatable materialized view log is not empty, refresh
ORA-16236: Logical Standby metadata operation in progress
ORA-29180: Unsupported validation protocol
ORA-10303: trace loading of library cache for internal triggers
ORA-24783: Cannot switch non-migratable transactions
ORA-13008: the specified date format has an invalid component
ORA-02179: valid options: ISOLATION LEVEL { SERIALIZABLE | READ
ORA-27505: IPC error destroying a port
ORA-16767: SQL Apply unexpectedly online
ORA-16507: unrecognized request identifier
ORA-21603: property id [] is invalid
ORA-02053: transaction committed, some remote DBs may be in-doubt
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Error Oracle : ora-25200 http://www.high-oracle.com/ora-25200/
Error Oracle : ora-24043 http://www.high-oracle.com/ora-24043/
Error Oracle : ora-28653 http://www.high-oracle.com/ora-28653/
Error Oracle : ora-30374 http://www.high-oracle.com/ora-30374/
Error Oracle : ora-23353 http://www.high-oracle.com/ora-23353/
Error Oracle : ora-29817 http://www.high-oracle.com/ora-29817/
Error Oracle : ora-23334 http://www.high-oracle.com/ora-23334/
Error Oracle : ora-14191 http://www.high-oracle.com/ora-14191/
Error Oracle : ora-26042 http://www.high-oracle.com/ora-26042/
Error Oracle : ora-24340 http://www.high-oracle.com/ora-24340/
Error Oracle : ora-16219 http://www.high-oracle.com/ora-16219/
Error Oracle : ora-06793 http://www.high-oracle.com/ora-06793/
Error Oracle : ora-16013 http://www.high-oracle.com/ora-16013/
Error Oracle : ora-12535 http://www.high-oracle.com/ora-12535/
Error Oracle : ora-29831 http://www.high-oracle.com/ora-29831/
Error Oracle : ora-00373 http://www.high-oracle.com/ora-00373/
Error Oracle : ora-02253 http://www.high-oracle.com/ora-02253/
Error Oracle : ora-25288 http://www.high-oracle.com/ora-25288/
Error Oracle : ora-14004 http://www.high-oracle.com/ora-14004/
Error Oracle : ora-01071 http://www.high-oracle.com/ora-01071/
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