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The IT department is creating a human resources application that will require several new tables. You need to develop a standard alone executable that will defines these tables and their relationships. Which developer/2000 component could you use to create the executable?（）
- A、Procedure builder.
- B、Query builder.
- C、Schema builder.
- D、Form builder.
- E、Project builder.
- F、Transactional builder.
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更多 “ The IT department is creating a human resources application that will require several new tables. You need to develop a standard alone executable that will defines these tables and their relationships. Which developer/2000 component could you use to create the executable?（）A、Procedure builder. B、Query builder. C、Schema builder. D、Form builder. E、Project builder. F、Transactional builder.” 相关考题
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学生表(id,name,sex,age,depart_id,depart_name),存在函数依赖是id→name,sex,age,depart_id;dept_id→dept_name,其满足()。
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下面的例子采用的是______。 The following fli
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Any vessel that does not have the necessary certificates on board will ______ the Panama Canal．A.be heavily fined byB.be ordered to depart fromC.not be permitted to transitD.not be required to leave
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You are making tow．A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end．You inspect the barge and find slight traces of water in the wing voids due to condensation．What should you do?A.Refuse to accept the barge until all wing voids are dryB.Accept the barge and when weather conditions permit run with the wing voids open to ventilate the spacesC.Accept the barge and periodically check the wing voidsD.Return the barge to the fleet and depart without the barge
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The company would be able to _________workers selectively.
A. disorder
B. depart
C. Dismiss
D. demand
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New U. S. Plan for Disease PreventionUrging Americans to take responsibility for their health,Health and Human Services Secretary Tommy Thompson on Tuesday launched a$15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease,cancer and diabetes（糖尿病）.The initiative highlights the costs of chronic diseases—the leading causes of death in the United States—and outlines ways that people can prevent them,including better diet and in-creased exercise.“In the United States today,7 of 10 deaths and the vast majority of serious illness,disability and health care costs are caused by chronic diseases,”the Health and Human Services Depart-ment said in a statement.The causes are often behavioral—smoking,poor eating habits and a lack of exercise.“I am convinced that preventing disease by promoting better health is a smart policy choice for our future,”Thompson told a conference held to launch the initiative.“Our current health care system is not structured to deal with the rising costs of treating dis-eases that are largely preventable through changes in our lifestyle choices.”Thompson said heart disease and strokes will cost the country more than $351 billion in 2003.“These leading causes of death for men and women are largely preventable,yet we as a na- tion are not taking the steps necessary for us to lead healthier,longer lives,”he said.The $15 million is designed to go to communities to promote prevention,pushing for chan-ges as simple as building sidewalks to encourage people to walk more.Daily exercise such as walking can prevent and even reverse heart disease and diabetes,and prevent cancer and strokes.The money will also go to community organizations,clinics and nutritionists who are being en-couraged to work together to educate people at risk of diabetes about what they can do to prevent it and encourage more cancer screening.The American Cancer Society estimates that half of all cancers can be caught by screening, including Pap tests（巴氏试验）for cervical cancer（宫颈癌）, mammograms for breast cancer, colonoscopies（结肠镜检查）, and prostate（前列腺的）checks.If such cancers were all caught by early screening,the group estimates that the survival rate for cancer would rise to 95 percent. Early cancer screening can help reduce significantly_________.A: the death rates for all chronic diseasesB: the kinds of cancer attacking peopleC:.the incidence rate for cancerD:.the death rate for cancer
考题
______ before we depart the day aftertomorrow, we should have a wonderful dinner party.A.Had they arrived
B.Were they arriving
C.Would they arrive
D.Were they to arrive
考题
单选题The Rules state that vessels may depart from the Rules when（）.A
there are other vessels in the vicinityB
operating in a traffic separation schemeC
engaged in a situation involving more than two vesselsD
necessary to avoid immediate danger
考题
单选题What are the conditions，under GMDSS，whereby a ship is NOT allowed to depart from any port? （）A
The vessel is not capable of performing all required distress and safety functionsB
The vessel is carrying more than the required number of qualified GMDSS radio operatorsC
The vessel has a temporary waiver of its radio license and Safety CertificateD
The vessel is not carrying a GMDSS radio maintainer，but has provided for shoreside maintenance plus duplication of equipment if required
考题
单选题The rules state that vessels may depart from the requirements of the Rules when（）.A
there are no other vessels aroundB
operating in a narrow channelC
the Master enters it in the ship's logD
necessary to avoid immediate danger
考题
单选题You are making tow.A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end.You inspect the barge and find slight traces of water in the wing voids due to condensation.What（）.A
Refuse to accept the barge until all wing voids are dryB
Accept the barge and when weather conditions permit run with the wing voids open to ventilate the spacesC
Accept the barge and periodically check the wing voidsD
Return the barge to the fleet and depart without the barge
考题
单选题Under what condition are you allowed to depart from the rules of the road（）.A
To avoid immediate dangerB
When authorized by the rig superintendentC
To comply with an operator's requirementD
Under no conditions
考题
单选题_____before we depart the day after tomorrow, we should have a wonderful dinner party.A
Had they arrivedB
Were they arrivingC
Would they arriveD
Were they to arrive
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