How do I create standard texts for the sapscripts?

109

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Differences between “dataset” and “datareader”.

81

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My sql statement select avg(salary) from emp yields inaccurate results. Why?

98

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How does voip (voice over internet protocol) work? What makes it different from traditional phone service?

58

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What are the different String functions available in pig?

181

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What is the best python ide for beginners?

53

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What is difference between Edit rule Business Function and Display Rule Business Function in JD Edwards DD Items?  

2127

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What is a google android packageinstaller?

47

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What is the use of internal keyword?

89

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How do we determine if we should manage search engine marketing activities in-house or outsource to an sem vendor?

80

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How can you define the default wage types for the basic pay infotype.

91

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what is serial communication??

985

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Which is the 7th Navigation Satellite?

109

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what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?

878

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what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

1079

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