By using the transaction identifier provided by （） for a particular row change， you can use theFlashback Transaction Query to see the operation performed by the transaction. Flashback Table。 Flashback Database。 Flashback Versions Query。 the RMAN REPORT command。 the DBA_PENDING_TRANSACTIONS view。
在已经形成的某些观念的基础上，学习一个概括和包程度更高的概念或命题，这种学习属于（）。 上位学习。 中位学习。 下位学习。 并列结合学习。
After purchasing the Active Memory Expansion （AME） Enablement Feature，what tasks must be completed before AME can be used？（） Enable using active partition properties with DLPAR。 Enter the activation key via the AIX 6.1 command line and reboot AIX。 Enter the activation key via the HMC,power cycle the managed system and start the LPAR。 Enter the activation key via the HMC,modify the partition profile and restart the LPAR。
A customer has an IBM System Storage DS5000 and needs to add more disk drives to the unit.There is no record of the configuration for this machine. How can the configuration be retrieved soan upgrade can be configured？（） use Storage Manager to export the system profile。 create a configuration ineConfig and provide proof of purchase。 use the IBM Standalone Systems Configuration Tool （SSCT） to recreate the configuration。 have the customer contact the IBM AAS coordinator to retrieve a copy of the originalconfiguratio。
一国政府对房地产实行限制的权力是（）。 警察权。 征用权。 征税权。 充公权。
Given the following steps, which would be the correct order to create a backup of an Oracle database in NOARCHIVELOG mode?（）
1.shutdown immediate from RMAN
2.Log into RMAN
3.startup mount from RMAN
4.backup database
5.alter database open
6.backup database plus archivelog delete input
