It improves usability by enabling you to reuse the scripts to perform recovery operations.
It detects block corruption while restoration and recovery operations.
It enables you to perform block media recovery.
It is capable to recover through unrecoverable operations， with only full database backups.
第1题：
Which of the following statements about testing software with data is (are) true?
Ⅰ.The primary purpose of such testing is to find errors.
Ⅱ.Such testing can demonstrate the existence of errors but cannot demonstrate the absence of errors.
A．Neither
B．I only
C．Ⅱonly
D．Ⅰand Ⅱ
第2题：
which of the following statements is not true about the british media?
A. They are mainly interested in making huge profits by publishing advertisements.
B. They supply people with news，keeping them informed of what is happening in the world.
C. They help shape British culture.
D. They provide entertainment.
第3题：
A、It is a small sensory organ, which is located toward the front of the vulva where the folds of the labia join
B、It is a female’s external reproductive organ
C、It is a muscular, hollow tube that extends from the vaginal opening to the uterus
D、It is shaped like an upside-down pear, with a thick lining and muscular walls
第4题：
第5题：
Which of following statements about testing software with data is (are) true?
Ⅰ.The primary purpose of such testing is to find errors.
Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.
A．Neither
B．Ⅰ only
C．Ⅱ only
D．Ⅰ and Ⅱ
第6题：
A、Disclosure of private feeling is distasteful.
B、People are suspicious of outsiders.
C、Uniformity is not highly thought of.
D、there is a positive attitude about words of disagreement.
第7题：
A.It explores man's never-ending search for the satisfaction of materialistic desires.
B.It relates the conflicts between the society and the individual.
C.It is about the effect of sin on the people involved and the society as a whole.
D.It presents a p
第8题：
Which of the following statements about Leopold and Rudolph Blaschka is TRUE?
A. They were brothers.
B. They were artists.
C. They were florists.
D. They were farmers.
32．答案为B。根据第一段最后一句，the work of two artists-naturalists，Leopold Blaschka and his son Rudolph作出该项选择。
第9题：
第10题：
Which of the following statements is TRUE about the primary system dump device?（）