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Parameter Name for input file name should start with………

  1. $InputFile
  2. $Input_File
  3. $Input$File
  4. $Input File
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A Correct answer
Explanation

In Informatica PowerCenter and similar ETL tools, parameter names for file handling follow the convention of starting with $ followed by the parameter name without spaces or special characters (except underscore at the end for some metadata parameters). $InputFile is the correct convention. $Input_File uses an underscore in the middle which is not standard for file parameter naming. $Input$File has a dollar sign in the middle which is invalid. $Input File contains a space which is not allowed in parameter names.

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