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[多选] Which two statements regarding the Flashback Table feature are correct?()

A . Flashback Table can be performed on system tables.
B . Flashback Table operation does not shrink the segments.
C . Flashback Table uses log mining to extract SQL_REDO and SQL_UNDO statements.
D . Flashback Table operation acquires exclusive data manipulation language (DML) locks.

How can resource allocations for an active partition on a Power 750 be changed immediately and permanently?() Use Capacity on Demand to add the resources.。 Use DLPAR to add the resources and select the 'permanent' option.。 Use DLPAR to add the resources, and change the partition profile.。 Use an Operating System command to permanently request the resources.。 个体工作样本测验 A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture. What action should the storage specialist take?() requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drives。 propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failover。 propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drives。 propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal。 徐女士,准备在局部麻醉下行背部脂肪瘤切除术,术前饮食管理的要求是() 禁食4h。 禁食6h。 禁食8h。 禁食24h。 不必禁食。 日本经营学家认为在现代市场上,永远存在市场的盲点。这一理论被称为()。 经济进化论。 不完全 市场理论。 规模经济理论。 市场缝隙理论。 Which two statements regarding the Flashback Table feature are correct?()
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