To clean up old records that are in a Flashback Data Archive and are past the retention period， what must the DBA do？（）
Owing to the greater girth of a ship amidships than at the ends，certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called（）.
Which VMS Security Monitor tool allows you to monitor data for patterns of attacks from onemachine to a list of targets？ （）
These programs are of immense value to old people.
The foreman says that the stevedores stopped working owing to the（）of the winch.
You need to base a data block on the EMP table, but you do not want to give the users of the application access privileges on the table. Which type of data source would you use to create the data block?（）
Vessels are warned（）in the area enclosed by pecked lines owing to the existence of numerous telegraph cables.
All NAVTEX messages（）owing to their nature of importance.
You plan to collect the Automatic Workload Repository （AWR） data every Monday morning for a month. You want Oracle Database to automatically create a baseline every Monday and remove the old baseline. What is the correct action to achieve this？（）
The main challenge of learning for the students within the old university model was to absorb a vast array of specific information.
We can only try to hold ____ to the age-old values of honesty, decency and concern for others.
What does “be reduced to rubble” mean in the sentence “The old town of Beichuan, home to 20,000 people, was reduced to rubble”?
Which is not an origin of the Old English according to the text?
There is an old saying goes: “a full cup of tea is offensive to the guests, while a full glass of wine shows to them.”
In Chinese culture, which of the following idioms is often used to refer to a weather-beaten old man?
A computer file is a collection of ( ) data, used to organize the shortage and processing of data by computer.
1 Owing to the widespread expansion of casinos, the cost of pathological and problem gambling has soared to nearly half the annual cost of drug abuse in the United States, a UI expert says in a new book.
To our surprise，the stranger（）to be an old friend of my mother’s．
英语翻译 owing to the lack of cooperation between the two sides,the project has made little progress so far.
To our surprise，the stranger ______ to be an old friend of my mother’s．
It is, partly at least, owing to the effectiveness of cigarette giants' advertising that smoking foreign brand-name cigarettes has almost become a fashion in Asia.
Owing to an______ lack of lower-income housing, the municipal government is embarrassed by the impressing housing issue.
The head of the company ______ out to be a twenty－year－old girl.
ADatabase Management System（DBMS） consists of A. collection of interrelateddataanda collection of（）to access to that data.
