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You have a disk group， DGROUP1， with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group：  ALTER DISKGROUP dgroup1  ADD TEMPLATE my_temp  ATTRIBUTES （MIRROR FINE）；  Which statement is true？（）
A:When a file is created in DGROUP1 with the template， it would have three-way mirroring.
B:When a file is created in DGROUP1， the MY_TEMP template becomes the default template.
C:When a file is created in DGROUP1 with the template， it would have two-way mirroring and file striping.
D:When a file is created in DGROUP1 with the template， it would have three-way mirroring and file striping.
E:When a file is created in DGROUP1 with the template， it would have two-way mirroring but no file Striping.

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出自：Oracle认证

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