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DataStage Scenario Based Question – Find Candidates Who did not submit their documents

Admin November 8, 2019 DATASTAGE INTERVIEW QUESTIONS
DATASTAGE-SCENARIO-BASED-QUESTION-AND-SOLUTION
DataStage Scenario Based Question: Candidates are filling forms in some xyz institute, they are submitting photocopy of their documents, but the documents they submit are not all the same, …
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Runtime Column Propagation (RCP) in DataStage

Admin October 31, 2019 DATASTAGE TUTORIAL
runtime-column-propagation-enable-admin
What is RCP in DataStage? InfoSphere DataStage is also flexible about meta data. It can cope with the situation where meta data is not fully defined. You can define …
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DataStage Scenario Based Question – Separate Numbers and Alphabets

Admin October 30, 2019 DATASTAGE INTERVIEW QUESTIONS
DATASTAGE-SCENARIO-BASED-QUESTION-AND-SOLUTION
DataStage scenario based question: There is a column having both numbers and alphabet, the requirement is to separate all the numbers in one column and alphabet in other column. …
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How to use sed command to replace string in Unix

Admin October 25, 2019 UNIX TUTORIAL
sed-command-unix-replace-second-occurence-word
The sed (stream editor) editor reads text from the standard input, edits it according to a set of given commands (in a script or on the command line), and …
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UNIX CD COMMAND WITH EXAMPLES

Admin October 24, 2019 UNIX TUTORIAL
UNIX-CD-COMMAND-AND-EXAMPLES
cd means ‘Change Directory’ in unix. cd command is used to change the current directory in unix session. However if you want to check the current directory before issuing …
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UNIX INTERVIEW QUESTIONS AND ANSWERS – 1

Admin October 23, 2019 UNIX INTERVIEW QUESTIONS
UNIX-INTERVIEW-QUESTIONS-and-ANSWERS-1
  In this way we can use the cat command to concatenate the files and write them into another file. We can use rev command to reverse the word. …
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“Dropping component because of a prior component with the same name” warning in DataStage

Admin October 22, 2019 DATASTAGE TUTORIAL
dropping-component-because-of-a-prior-component-with-the-same-name
Sometimes while working with the joins/lookups you may get the following warning in DataStage: EMP_NAME field is given for information purpose and it can be any column other than …
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Output of “cat File1.txt File2.txt” command in unix

Admin October 21, 2019 UNIX INTERVIEW QUESTIONS
Output-of-cat-File1.txt-File2.txt-command-in-unix
Cat command is one of the basic commands that you learn when you start your journey in the Unix / Linux world. You already know that cat displays a …
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