You are using an Automatic Storage Management （ASM） instance to manage the files of your production database. While studying the parameter file of the ASM instance， you find the following entry：  ASM_DISKSTRING = /devices/*  What could be the reason for this setting？（）

• A、to enable the ASM instance to identify the alert log file
• B、to enable the ASM instance to identify the server parameter file
• C、to enable the ASM instance to define the locations for Oracle Managed Files （OMF）
• D、to enable the ASM instance to identify all disks that can be accessed by it in the /devices directory