You have configured the ASM instance for the PROD database of iPod Corporation. You have specified the following parameter values in the initialization parameter file：   DB_CREATE_FILE_DEST=’devices/grp1/P’   DB_CREATE_ONLINE_LOG_DEST_1=’devices/d_grp2/Q’        DB_CREATE_ONLINE_LOG_DEST_2=’devices/d_grp3/R’        BACKGROUND_DUMP_DEST=’devices/d_grp1/S’   You have added a new redo log group that contains two redo log members. Where are the redo log members stored？（）

A、 Both the members will be stored in the ’devices/grp1/P’ directory.

B、 Both the members will be stored in the ’devices/d_grp2/Q’ directory.

C、 Both the members will be stored in the ’devices/d_grp3/R’ directory.

D、 One member will be stored in the ’devices/d_grp2/Q’ directory and the other in the ’devices/d_grp3/R’ directory.

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