单选题An administrator wants to delete an account object using the Database Cleanup utility. Which of the following is the correct syntax to perform this task？（）A dbclean -object account -type obsolete -db dbname -days daysoldB dbclean -table account -type
题目
单选题
An administrator wants to delete an account object using the Database Cleanup utility. Which of the following is the correct syntax to perform this task？（）
A
dbclean -object account -type obsolete -db dbname -days daysold
B
dbclean -table account -type obsolete -db dbname -days daysold
C
dbclean -object organization -type account -db dbname -days daysold
D
dbclean -object user -type account -db dbname -days daysold