Oracle???????????ORA

???????????? ???????[ 2016/12/13 10:38:35 ] ????????Oracle ?????

???????Oracle??????????? ora-01033 : oracle initialization or shutdown in progress?????????????????????????ORACLE8.17i?????vm?????????????db??API????????????????????????????????ora-01033????????????????????????￡?
????????????????oracle????oracle?????????????????????????????????????????????????????????????????????????????????????????Σ???ε?????????????????
????????????????oracle_sid????HKEY_LOCAL_MACHINESOFTWAREORACLEHOMEO????з???ORACLE_SID??????????????-????-???-?????????????????????????????????????????????????=oracle_sid???????????sqlplus??????????????????tnsnames.ora?????????????????????????????????????????????????????
??????????cmd???????sqlplus/nolog???е????
???????sql>conn sys/sys as sysdba?????

????SQL>startup ??????????????????????????????????????????????????????

????Oracle?г???ORA-01599???????????:
????????????????????:
????Oracle???????????????cluster??????л????????????????$ORACLE_BASE/adminORCL/bdump/alert_ORCL.log????????ORA-01599: failed to acquire rollback
????segment (49)?? cache space is full (currently has (48) entries) Error 1599 happened during db open?? shutting down database?????????????
????????????????:
??????Orale??????У?????????????????max_rollback_segments???????????????online?????ε???????????????max(30??TRANSACTIONS/TRANSACTIONS_PER_ROLLBACK_SEGMENT)??????????????????(???rollback_segments????)??????online?????θ???????max_rollback_segments?????????????????????????????????????????????????????????????????rollback_segments????????????max_rollback_segments???????μ???????????????public????Σ?????????????????????max_rollback_segments????????????????
???????????????:
??????????oracle??????????е?max_rollback_segments?????????????е????ε???????????????????ɡ?????????????????ж??????Σ?????????????????100?????????????????????????????????????????????????????????????????????????select count(*) from dba_rollback_segs???????е????θ?????????????????????
???????init.ora????????max_rollback_segments=100