A、growns-up
B、growns-up
C、grown-up
D、grown-ups
第1题:
A、the prison
B、prisons
C、prison
D、a prison
第2题:
A、which
B、when
C、whom
D、who
第3题:
That is a________boat built in Hong Kong.
A.ten-year-old
B.ten-years-old
C.ten-years old
D.ten year old
第4题:
第5题:
第6题:
第7题:
第8题:
You want to track and store all transactional changes to a table over its lifetime. To accomplish this task, you enabled Flashback Data Archive with the retention of 5 years. After some time, the business requirement changed and you are asked to change the retention period from 5 years to 3 years. To accomplish this, you issued the following command: ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEARS; What is the outcome of this command?()
第9题:
in ten years
before the year of 2000
after ten years
in a dozen of years
第10题:
including
besides
except
in addition to
第11题:
第12题:
angrier
on
that
other
第13题:
A、That is now
B、Which is now
C、What is now
D、All is now
第14题:
In ten years, the grain consumption of our town decreased with 20%.()
第15题:
All the damage and shortage,______ those incurred after discharge and before delivery to receivers,should be noted in the discharging report.
A.Including
B.Besides
C.Except
D.In addition to
第16题:
第17题:
第18题:
第19题:
Someone over 18 years old is()under British law.
第20题:
You want to track and store all transactional changes to a table over its lifetime. To accomplish this task, you enabled Flashback Data Archive with the retention of 5 years. After some time, the business requirement changed and you were asked to change the retention from 5 years to 3 years. To accomplish this, you issued the following command: ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEAR; What is the implication of this command?()
第21题:
The command produces an error because the retention time cannot be reduced.
All historical data is retained but the subsequent flashback data archives are maintained for only three years.
All historical data is purged and the new flashback data archives are maintained for three years.
All historical data older than three years is purged from the flashback archive FLA1.
第22题:
第23题:
3 years after making the first entry
2 years after the last entry
3 months after last entry
3 years after the last entry