Oracle Dataguard: differenze tra le versioni
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Riga 3: | Riga 3: | ||
=Dataguard Broker= |
=Dataguard Broker= |
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Creazione della configurazione (da eseguire sul primario) |
Creazione della configurazione (da eseguire sul primario) |
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<pre> |
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dgmgrl << EOF |
dgmgrl << EOF |
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connect sys/password@SID01_P |
connect sys/password@SID01_P |
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create configuration 'BROKER1' as primary database is 'SID01_P' connect identifier is 'SID01_P'; |
create configuration 'BROKER1' as primary database is 'SID01_P' connect identifier is 'SID01_P'; |
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add database 'SID01_S' as connect identifier is 'SID01_S' maintained as physical; |
add database 'SID01_S' as connect identifier is 'SID01_S' maintained as physical; |
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enable configuration; |
enable configuration; |
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show configuration; |
show configuration; |
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exit; |
exit; |
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EOF |
EOF |
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</pre> |
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<pre> |
<pre> |
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DGMGRL> show database SID01_S |
DGMGRL> show database SID01_S |
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Versione delle 11:15, 2 feb 2023
Creazione dataguard
Dataguard Broker
Creazione della configurazione (da eseguire sul primario)
dgmgrl << EOF connect sys/password@SID01_P create configuration 'BROKER1' as primary database is 'SID01_P' connect identifier is 'SID01_P'; add database 'SID01_S' as connect identifier is 'SID01_S' maintained as physical; enable configuration; show configuration; exit; EOF
DGMGRL> show database SID01_S Database - SID01_S Role: PHYSICAL STANDBY Intended State: APPLY-ON Transport Lag: 0 seconds (computed 1 second ago) Apply Lag: 3 days 4 hours 38 minutes 27 seconds (computed 1 second ago) Average Apply Rate: 27.00 KByte/s Real Time Query: OFF Instance(s): SID01 Database Error(s): ORA-16766: Redo Apply is stopped Database Warning(s): ORA-16853: apply lag has exceeded specified threshold Database Status: ERROR DGMGRL> edit database SID01_S set state='apply-off'; Succeeded. DGMGRL> edit database SID01_S set state='apply-on'; Succeeded. DGMGRL>