[HELP] : error when restore data from server A to server B

Question

Hello,i have troubles when restore FULL BACKUP from server A to Server B Please help me
when i Backup Full from server A ,i copy that Backup files to Server B (aa new server),i restore spfile và control file from BK files,then i mount (alter database mount ) to restore database , it show error message ORA-01103: database name 'ORCL' in control file is not 'DUMMY' , i tried to shutdown immediate and then startup mount again , but it show other error message RMAN-04014: startup failed: ORA-00845: MEMORY_TARGET not supported on this system
Please help me
Thank a lot

Answer 1

Filesystem 1K-blocks Used Available Use% Mounted on
shmfs 2097152 157532 1939620 8% /dev/shm
please give me answer a question : now , i have pfile initDUMMY.ora
DUMMY.__db_cache_size=13287555072
DUMMY.__java_pool_size=134217728
DUMMY.__large_pool_size=67108864
DUMMY.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment
DUMMY.__pga_aggregate_target=13757317120
DUMMY.__sga_target=20602421248
DUMMY.__shared_io_pool_size=0
DUMMY.__shared_pool_size=6845104128
DUMMY.__streams_pool_size=67108864
*._controlfile_enqueue_timeout=1800
*._kill_controlfile_enqueue_blocker=FALSE
*._kill_enqueue_blocker=1
*.audit_file_dest='/u01/app/oracle/admin/DUMMY/adump'
*.audit_trail='db'
*.compatible='11.2.0.0.0'
*.control_files='/u01/app/oracle/product/11.2.0/db_1/dbs/control01.ctl'
*.db_block_checking='TRUE'
*.db_block_checksum='TRUE'
*.db_block_size=8192
*.db_domain=''
*.db_flashback_retention_target=10080
*.db_lost_write_protect='NONE'
*.db_name='DUMMY'
*.db_recovery_file_dest='/u01/app/oracle/fast_recovery_area'
*.db_recovery_file_dest_size=1099511627776
*.db_ultra_safe='DATA_AND_INDEX'
*.diagnostic_dest='/u01/app/oracle'
*.disk_asynch_io=TRUE
*.dispatchers='(PROTOCOL=TCP) (SERVICE=DUMMYXDB)'
*.log_archive_dest_2='SERVICE=svrhst LGWR SYNC AFFIRM DELAY=0 OPTIONAL REOPEN=5 MAX_FAILURE=3'
*.log_archive_dest_3='SERVICE=exthst LGWR SYNC AFFIRM DELAY=0 OPTIONAL REOPEN=5 MAX_FAILURE=3'
*.log_archive_dest_state_2='ENABLE'
*.log_archive_dest_state_3='DEFER'
*.log_archive_format='%t_%s_%r.dbf'
*.memory_target=34359738368
*.open_cursors=5000
*.os_roles=FALSE
*.processes=1024
*.recyclebin='ON'
*.remote_login_passwordfile='EXCLUSIVE'
*.session_cached_cursors=256
*.sessions=2048
*.sql92_security=TRUE
*.undo_retention=2700
*.undo_tablespace='UNDOTBS1'
but i don't know why ? before i shutdown immediate (database states is nomount) , i show parameter MEMORY_TARGET , the value is 0 ?
Thank