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单选题
While running the Oracle Universal Installer on a Unix platform to install Oracle Database 10g software, you are prompted to run orainstRoot.sh script. What does this script accomplish?()
A

It creates the pointer file.

B

It creates the base directory.

C

It creates the Inventory pointer file.

D

It creates the Oracle user for installation.

E

It modifies the Unix kernel parameters to match Oracle’s requirement.


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