working people are discouraged to fight for their fights
there are many industries controlled by a few big capitalists
there is a conflicting relationship between big corporations and labor
public services are not run by the federal government
第1题:
A.to make a car
B.making a car
C.for making a car
D.while making a car
第2题:
A.look at
B.look up
C.look for
D.look around
第3题:
第4题:
第5题:
第6题:
Ryan was late for the conference yesterday () the traffic jam.
第7题:
Consider the following scenario for your database: - Backup optimization is enabled in RMAN. - The recovery window is set to 7 days in RMAN. - The most recent backup to disk for the TOOLS tablespace was taken on November 3, 2007. - The TOOLS tablespace is read-only since November 4, 2007. On November 23, 2007, you issue the RMAN command to back up the database to disk. Which statement is true regarding the backup of the TOOLS tablespace?()
第8题:
Which statement is true about the loss of system/x7fcritical data files in ARCHIVELOG mode?()
第9题:
The statement will be executed successfully, and a new time zone will be set for the database.
The statement will be executed successfully, but a new time zone will not be set for the database.
The statement will not be executed successfully because the SET TIME_ZONE clause can be used only with the ALTER SESSION statement.
The statement will not be executed successfully because the ALTER DATABASE SET TIME_ZONE statement is used only when the database contains no table with the TIMESTAMP TO LOCAL TIME ZONE column.
第10题:
lifestyle
personality
experiences
hobbies
第11题:
The RMAN backup fails because the TOOLS tablespace is read-only
The RMAN skips the backup of the tablespace because backup optimization is enabled
The RMAN makes backup because optimization can be enabled only for backups to disk
The RMAN makes the backup because no backup of the tablespace exists within the seven day window
第12题:
第13题:
Detroit owes its rapid growth and one time prosperity ______ the automobile, and above all to Henry Ford.
A、at
B、from
C、to
D、on
第14题:
A seaman dies during a voyage. What is NOT required to be entered into the Official Log?
A.Statement that the Master has taken custody of the deceased's MMD and passport
B.An inventory of the money and property
C.Statement of the wages due
D.Statement as to the total deductions to be made from the wages
第15题:
第16题:
第17题:
第18题:
The football match was called()because of the snow
第19题:
You are maintaining the database in Oracle10g. You are performing an incomplete recovery by using RMAN because an important table, EMPLOYEE, is dropped and purged from the Recycle Bin. Which statement is NOT true regarding an incomplete recovery?()
第20题:
Which statement is true about the loss of system-critical data files in ARCHIVELOG mode?()
第21题:
working people are discouraged to fight for their fights
there are many industries controlled by a few big capitalists
there is a conflicting relationship between big corporations and labor
public services are not run by the federal government
第22题:
The RMAN backup fails because the TOOLS tablespace is read-only
The RMAN skips the backup of the tablespace because backup optimization is enabled
The RMAN makes backup because optimization can be enabled only for backups to disk
The RMAN makes the backup because no backup of the tablespace exists within the seven day window
第23题:
at
from
to
on
第24题:
get used to
should utilize
be used
apply