Ex 3 Choose the best answer to the following statements according to the text we`ve learnt.-|||-1.A __ is an organized collection of data.-|||-A.interfaces-|||-C.database B.programs-|||-D.account numbers-|||-2.Formally,a `database"refers to a set of __ and the way it is organized.-|||-A.platform-|||-C.word D.information-|||-B.related data-|||-3.A database __ is a type of data model that determines the logical structure of a database:-|||-fundamentally determines which manner data can be stored,organized,and manipulated-|||-A.model B.Query language-|||-C.SQL D.API-|||-4.The most popular example of a database model is __-|||-A.platform B.the relational model-|||-C.Media Player D.program-|||-5.A __ is a computer software application that interacts with the user,other applications-|||-the database itself to capture and analyze data.-|||-A.DBMS B.Unix-|||-C.Linux-|||-D.3DMAX

Choose the best answer to each of the following questions according to the-|||-i

For questions 1-6, choose the answer (A, B, C or D) which you think fits best ac

According to the text, which of the following statements is true?A. only TV comm

You should choose the best answer Passage 1 Questions 41 to 45 are based on the

[单选题]For each blank, choose the best answer from the four choices and write down on the answer sheet.(71) is a channel's capacity which directly reflects the data transfer rate of the channel.(72) functions in a NetWare network which is used to define ad

[单选题]Which of the following statements are examples of the nonverbal behavior. of the job interview?A．In what style. you choose to speak (e.g. begin with a story or a question) in the conversation.B．In what way you behave (e.g. behave appropriately or not

[单选题]F．or each blank, choose the best answer from the four choices and write down on the answer'sheet.(66)is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group.(67)is an error detection code that most data

[单选题]F．or each blank，choose the best answer from the four choices and write down on the answer sheet．(66) is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group．(67) is an error detection code that most data

[单选题]For each blank，choose the best answer from the four choices and write down on the answer sheet．(66) is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group．(67) is an error detection code that most data

Choose the best answer.My hobby made me money!We all know that hobbies can be a