-
In your database，the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting？（）
A . The optimizer statistics are collected automatically.
B . Only the timed operating system （OS） statistics and plan execution statistics are collected.
C . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
D . The snapshots for the Automatic Workload Repository （AWR） are not generated automatically.
E . Snapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
-
Your archive-log destination directory runs out of space. What is the impact of this on the database?（）
A . None. The database will switch over to the stand-by archive-log destination directory.
B . A warning message will be written to the alert log of the database, but no adverse impacts to the database will be experienced.
C . The database will shut down, and will not restart until you correct the out-of-space situation.
D . The database will continue to try to write to the archive-log destination directory for one hour. After one hour, the database will shut down normally.
E . Once Oracle has cycled through all online redo logs, it will stop processing any DML or DDL until the out-of-space condition is corrected.
-
Which of the following operation will have a direct impact on the rate of wear in a cylinder liner （）
A . amount of scavenge air to the cylinder
B . quality of fuel injected
C . viscosity of the lube oil
D . compression ratio of the pisto
-
Your archive-log destination directory runs out of space. What is the impact of this on the database？（）
A . None. The database will switch over to the stand-by archive-log destination directory.
B . A warning message will be written to the alert log of the database，but no adverse impacts to the database will be experienced.
C . The database will shut down，and will not restart until you correct the out-of-space situation.
D . The database will continue to try to write to the archive-log destination directory for one hour. After one hour，the database will shut down normally.
E . Once Oracle has cycled through all online redo logs，it will stop processing any DML or DDL until the out-of-space condition is corrected.
-
In your database， the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting？（）
A . The optimizer statistics are collected automatically.
B . Only the timed operating system （OS） statistics and plan execution statistics are collected.
C . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
D . The snapshots for the Automatic Workload Repository （AWR） are not generated automatically.
E . Snapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
-
The legislative provision has a great impact on the operations of the department.
A . law
B . passage
C . revision
D . clause
-
Among the three influences on Old English, the Latin influence makes the most impact.
-
Impact factors reflect the quality of individual papers.
-
The energy that can impact the human body is limited to the plant kingdom.
-
Marketing managers must consider the possible impact of their decisions on future regulatory activities.
-
6. The team is carrying out research to find out the impact on children of their parents.(sparation)
-
How we pack the products has a significant impact_______the cost of logistics.
-
The high-speed trains can have a major impact on travel preferences.
A．influence
B．force
C．surprise
D．power
-
The （anti-smoking) campaign （on campus) has made （quite an impact) （with) the students.A．a
The (anti-smoking) campaign (on campus) has made (quite an impact) (with) the students.
A．anti-smoking
B．on campus
C．quite an impact
D．with
-
The method used during design and manufacturing to determine the impact of a product or system on the environment.
A) Life cycle analysis
B) Life cycle inventory
C) Systemsapproach
D) Characterization
-
Which of the following diagrams is most useful in impact analysis:
A arrow diagrams
B precedence diagrams
C decision trees
D Pareto diagrams
E cause and effects diagrams
-
•Read the article below about the impact of technology on the environment.
•Choose the best word to fill each gap from A, B, C or D on the opposite page.
•For each question 21-30, mark one letter (A, B, C or D) on your Answer Sheet.
Business and the environment
These days in business, people have to face many challenging questions when designing , and implementing new projects in undeveloped areas of the countryside. One issue which has to be faced is whether it is possible to introduce new technology without destroying the local environment.
Economic (21) and environmental conservation are often seen as natural enemies. It is unfortunate that in the past this has often been true, and it has been necessary to choose between (22) the project or protecting the environment. However, by taking environmental considerations (23) at an early stage in a project, companies can significantly reduce any impact on local plants and animals.
For example, in southern Africa, a company called CEL was asked to put up 410 km of a power transmission line without disturbing the rare birds which inhabit that area. The project was carried out with (24) disturbance last summer. What may surprise many business people is the fact that this consideration for local wildlife did not in any way (25) down the project. Indeed, the necessary advance planning (26) with local knowledge and advanced technology, (27) that the project was actually completed ahead of schedule. CEL was contracted to finish the job by October and (28) to do so two months earlier.
CEL is one of those companies which is (29) to the principle of environmental conservation. Many other companies have yet to be (30) of the importance of balancing the needs of people with those of the environment. However, it may be the only realistic way forward.
(21)
A．development
B．progression
C．rise
D．increase
-
Environmentalists are doing everything within their power to______the impact of the oil spill.
A.reject
B.belittle
C.minimize
D.reclaim
-
What is the impact hypothesis？
A．The theory that the continents drifted and collided with each other
B．The idea that volcanic eruptions disrupted the climate worldwide
C．The view that a lightening storm caused a global fire
D．The premise that an asteroid crashed, blocking the sunlight on Earth
-
we must （）the impact of stealing money.
A．consider
B．use
C．conduct
D．find
-
There's no question that the ads had a real impact on the public.
-
The impact of Darwin' s evolutionary theory on the American thought and the influe
A．A.Romanticism
B．B.Transcendentalism
C．C.Realism
D．D.Naturalism
-
It is called（）if a government impact on the balance of payments through the implication of changes in exchange rate
A．exchange rate policy
B．fiscal policy
C．monetary policy
D．direct control
-
The fixed exchange rate system can isolate the impact of external economic shocks（）
是
否
