What are the differences between a primary key and foreign key?
In the servlet 2.4 specification singlethreadmodel has been deprecated, why?
What are the variations between tableau code, gooddata and ancient bismuth (business objects, etc.)?
In selection screen, I have three fields, plant material number and material group. If I input plant how do I get the material number and material group based on plantdynamically?
how a data in physical and symbolic map gets treated? Since the physical map is much concerned about the screen alignment and the field positions, how the values entered in the field which has PICIN or PICOUT clause in Physical map gets treated? Does that mean datas recieved or sent to the physical map should be constant? How does the data in Symbolic map gets converted with 5suffix namely F,L,A,I and O. For example EMPNO is treated as EMPNOI, EMPNOO, EMPNOA, EMPNOL and EMPNOF. how does this happen in symbolic map. Please provide your inputs on the above and kindly correct me if I am wrong.
What is polar plot?
How to define Transformation rules in HANA?
What are the steps to run more than one instance of a process?
How do I know if mysql is installed on windows?
How do I turn on javascript?
Explain what are compiled queries?
Explain what is a custom object in sales force?
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If I give some thousand tests to execute in two days what do you do?
If I am writing in a language like vb or c++, what are the procedures to be followed to support .net?