| 1. |
URL ¼ҵݿƣ <hostname> Ϊָ
https://<hostname>:1158/em
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| 2. |
Ҫ¼ҵϸϢȻ Login
User Name:sys
Password:oracle
:SYSDBA
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| 3. |
HR.REGIONS ĸģϣ鿴ıݡ Schema ѡҳ棬
Ȼ Tables
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| 4. |
Ҫ鿴 HR ģʽûб Schema HRȻ Go ť
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| 5. |
HR ʾȣѡ HR.REGIONS Ȼ Actions бѡ View Data Actions б Go ťԲ鿴 HR.REGIONS еݡ
|
| 6. |
ڲ鿴ʱΪӦðɫеС OK
|
| 7. |
صбѡ HR.REGIONS Ȼ Actions бѡ Flashback Transaction Actions Go ť
|
| 8. |
IJѯָȷŵִдĵʱΡڱĬϵʱΣһСʱȻ Next
ʾ Processing:Mining Transactions ڣͬʱΪʱδ־
|
| 9. |
Flashback Transaction:Select Transaction ҳϣѡ 2 Transaction ID ӡ
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| 10. |
Select Transaction:Show Details ҳϣ鿴 UPDATE Ȼ OK
|
| 11. |
Next ʶҪĸġ
ʾ Processing:Flashback Transaction
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| 12. |
Flashback Transaction:Show Dependencies ҳϣһ Transaction ID
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| 13. |
Show Dependencies:Details ҳϣ鿴ע⣬ûִκβҪע⣬ #10 ĸ±Ϊ[exec=no]ζŲִΪһϵͳִ OK
|
| 14. |
Flashback Transaction:Show Dependencies ҳϣ Change Recovery Option
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| 15. |
Show Dependencies:Change Recovery Option ҳϣѡ CascadeҲ᳷ģȻ OK
ʾ Processing:Flashback Transaction
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| 16. |
Flashback Transaction:Show Dependencies У Next
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| 17. |
ϸ鿴ϢȻ Finish
|
| 18. |
ѳɹִС OK
|
| 19. |
Բ鿴 HR.REGIONS Ŀǰݡѡ HR.REGIONS Ȼ Actions бѡ View Data Go
|
| 20. |
23 4 ȻΪStill called VenusΪ 2 4 ֮û WAW ԡ
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