更多"Which two PL/SQL8 "的相关试题:
[单项选择]在PL/SQL中定义一个可以存放雇员表（EMP）的员工名称（ENAME）的PL/SQL表类型，应该（）
A. type array arr_type[emp.ename%type] index by binary_integer;
B. type table arr_type[emp.ename%type] index by binary_integer;
C. type arr_type is table of emp.ename%type index by binary_integer;
D. type arr_type is pl_sql table of emp.ename%type index by binary_integer;
[单项选择]The Customs surveillance zone include following places except ______.
A. Any seaport, railway and high way station, airport, border pass or international postal matter exchange where there is a Customs establishment
B. any place where Customs control is conducted
C. any place without a Customs establishment but which has been approved by the state council as a point of entry and exit
D. any place along the border of the country
[单项选择]PL型提升机采用（）。
A. 鳞式料斗
B. 深斗或浅斗
C. 鳞式料斗或浅斗
[单项选择]Despite the wonderful acting and well-developed plot the ______ movie could not hold our attention.
[单项选择]Harsh words are spoken during games because the players______.
A. are too eager to win
B. treat their rivais as enemies
C. are usually short-tempered and easily offended
D. cannot afford to be polite in fierce competitions
[单项选择]The school committee hoped that their choice of play would be ______ with the students and their parents,
A. recognized
B. popular
C. favorable
D. fascinated
[多项选择]Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?（） (Choose three.)
A. Alert log file
B. Archived redo log files
C. Control file autobackups
D. Server Parameter file (SPFILE)
E. Recovery Manager (RMAN) backup piece
[单项选择]According to the author, what part does weather play in conversation
[单项选择]Many cities have (restricted) smoking in public places.
A. limited
B. allowed
C. stopped
D. kept
[单项选择](The) great American supermarket is a wonderful place with (the) great variety of (healthy food) and (other commodities).
A. The
B. the
C. healthy food
D. other commodities
[单项选择]
Passage Five Everything has a name. All people, places, and things have names. For example, Jenny is the name of a student from England. England is the name of her country. Cities and towns have names, too. Schools and office buildings also have names. All things have names. For example, tomato, potato and bean are names of vegetables. Apple, orange and banana are names of fruits. Names are important. We use names every day. When we meet a new person, we usually ask, "What’ s your name" It is important to learn a person’ s name. Most people have two names. Some people have more names. Names are different all over the world. In Jenny’ s class, Jenny must learn the names of students from all over the world. This is very difficult because the names are very different. In the United States, most people have a first name, a middle name, and a last name. Parents choose the first and middle names for their baby. There are names for boys and names for g
A. the father' s
B. the grandfather' s
C. the mother' s
D. the grandmother' s
