Vessel shall normally join or leave a traffic lane()of the lane.
In which two cases would you use an outer join? ()
A vessel using a traffic separation scheme shall normally join or leave a traffic lane at the ()of the lane.
Practice 5 ● The company you work for has decided to join a scheme in which members of staff exchange places for six months with people from other companies overseas.
● The Chief Executive has asked you to suggest which members of staff should be the first to take part in this scheme and why.
● Write your proposal for the Chief Executive:
● suggesting which members of staff should be chosen and why they are suitable
● describing what their current responsibilities are
● explaining what these staff could learn from the exchange scheme
● outlining the benefits to the company as a whole of its participation in the scheme.
● Write 250~300 words on the separate answer paper provided.
假设正则表达式模块re已正确导入,那么表达式’’.join(re.findall(’/d+’,’abcd1234’))的值为()。
已知字典x={i:str(i+3)foriinrange(3)},那么表达式’’.join(x.values())的值为()。
表达式’’.join(’asdssfff’.split(’sd’))的值为()。
NATURAL JOIN的语义定义与使用了ON条件的INNER JOIN相同。
We are going to have a singing party tonight. Would you like to join us?()
表达式’:’.join(’abcdefg’.split(’cd’))的值为()。