• 2022-06-08
    A stereotype is a specific example of a schema. True or false?
  • 正确

    内容

    • 0

      Is the following statement true or false? One should use as many examples as possible in an example essay.

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      【单选题】逻辑运算True and True,True and False,False and True,False and False正确的是? A. (True, False, False, False) B. (True, False, True, False) C. (False, False, True, False) D. (False,True, False, False)

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      ‎下列程序输出结果有true的是‎ A: true = "true"false = "false"if false: print(false)elif true: print(true) B: true = "true"false = "false"if true: print(true)elif false: print(false) C: true = "true"false = "false"if False: print(false)elif True: print(true) D: true = "true"false = "false"if True: print(true)elif False: print(false)

    • 3

      Which describes the default behavior when you create a table? () A. The table is accessible to all users. B. Tables are created in the public schema. C. Tables are created in your schema. D. Tables are created in the DBA schema. E. You must specify the schema when the table is created.

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      有以下程序: 则输出结果为() A: False,true,true,true B: True,false,false,false C: False,false,true,false D: True,true,false,true