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With respect to program variables, (71) means assigning a beginning value to a variabl
A.Setup
B.startup
C.initialization
D.pre-compile
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In C language,(70)variables have to be defined outside of any function, this(71)actual storage for it.A．internalB．exportC．outputD．external
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The(71) program is generally translated to an object program, which is in a form. directly understandably by the computer。A．transferB．assembleC．sourceD．compile
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With respect to program variables,（73)means assigning a beginning value to a variablA.B.SetupC.startupD.initializationE.pre-compile
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With respect to program variables, ( ) means assigning a beginning value to a variable.A.setup
B.startup
C.initialization
D.pre-compile
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Which statements concerning the value of a member variable are true， when no explicit assignments have been made？（） A、The value of an int is undetermined.B、The value of all numeric types is zero.C、The compiler may issue an error if the variable is used before it is initialized.D、The value of a String variable is "" （empty string）.E、The value of all object variables is null.
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Your business has departmental reports that are generated every day. Each department must use the same set of queries， but access a different subset of data in the tables， depending on which department generates the report. The format of the reports is being developed； currently， the format changes daily. How would you configure the database to ensure that each department generates its report （based on its target data） using the most recent report format every day？（）A、 By having each user run the report generation procedure at the scheduled time， supplying the necessary input variables.B、 By creating a program using DBMS_JOB that accepts one or more variables， and creating a job that calls this program using DBMS_JOB.C、 By having each user schedule a job using DBMS_JOB that accepts one or more input variables and calls a procedure that generates the report.D、 By having each user create a job using DBMS_SCHEDULER that includes all the information and commands necessary to generate the report.E、 By creating a program using DBMS_SCHEDULER that accepts one or more variables， and creating a job that calls this program using DBMS_SCHEDULER.
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多选题Which statements concerning the value of a member variable are true， when no explicit assignments have been made？（）AThe value of an int is undetermined.BThe value of all numeric types is zero.CThe compiler may issue an error if the variable is used before it is initialized.DThe value of a String variable is （empty string）.EThe value of all object variables is null.
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单选题（）means that every project has a definite beginning and a definite end.A
Project phaseB
UniqueC
TemporaryD
Closure
考题
单选题（）means that every project has a definite beginning and a definite end.A
ProjectphaseB
UniqueC
TemporaryD
Closure
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