单选题What are the directory details of Relational Database backup files created by IBM Tivoli Access Manager for Enterprise Single Sign-On V8.0.1 housekeeping？（）AThe directory must exist with one subdirectory （general）.BThe directory must exist with two subdirectories （daily， weekly）.CThe directory must exist with three subdirectories （daily， weekly， monthly）.DThe directory must exist with four subdirectories （general， daily， weekly， monthly）.
单选题
What are the directory details of Relational Database backup files created by IBM Tivoli Access Manager for Enterprise Single Sign-On V8.0.1 housekeeping？（）
A
The directory must exist with one subdirectory （general）.
B
The directory must exist with two subdirectories （daily， weekly）.
C
The directory must exist with three subdirectories （daily， weekly， monthly）.
D
The directory must exist with four subdirectories （general， daily， weekly， monthly）.
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