In IDQ, is possible to create user defined reference tables? Hi Vijay,Thanks a lot for the quick response.I have checked it and it is a variable port its self. Hi Hanumantha Rao,All transformations passes the output to other transformations on a row by row basis only. Informatica is an essential tool used in data warehousing, which helps manage large amounts of data and report data analysis. Instead of providing some scenario based Interview questions and solutions to them I would like to take a different approach here. ramayan to nayamar using any transformation .OR how can we remove duplicate value from source table when we are loading it to TARGET.Please help me, V_curr_productO_count=V_counthere v_curr_product OR o_count v define what and O define what, @Amit SinghHere V for Variable Port and O for Ouput Port, @Amit Singh1. Informatica Scenario based Interview Questions and Answers. 6/14/2012. According to research, Informatica has a Progressive market share. 2/26/2014 02:34:00 pm in Informatica interview questions, Informatica scenario based questions. 10865 Unix Sed Command to Delete Lines in File - 15 Examples, Informatica Scenario Based Interview Questions with Answers - Part 1, Delete all lines in VI / VIM editor - Unix / Linux, MuleSoft Certified Developer - Level 1 Questions, How to Get Hostname from IP Address - unix /linux, Design/Implement/Create SCD Type 2 Effective Date Mapping in Informatica, Mail Command Examples in Unix / Linux Tutorial. These section of question and answers will assist you to solve your Informatica MDM Job Interview. Please suggest how to remove comma from trim? Use REVERSE( string ) in expression transformation to reverse a string.2. SVR Technologies presents, real-time scenario-based Informatica e-Learning MDM interview questions with answers for experienced and fresher’s New 40 Informatica MDM Interview Questions and Answers. This comment has been removed by the author. Informatica Cloud is a cloud offering of Informatica and using a web interface one can get access to development, administration, and monitoring capability. Spread the love. Informatica Power Center Tutorial; ... 300+ real time interview questions with scenarios Informatica Data Quality . Informatica is a very important tool used in data warehousing, which helps in managing large amounts of data and reporting the analysis of data. Superb explanation, thanks for your dedication. Informatica Scenario based Interview Questions and Answers. Design a mapping to get the next row salary for the current row. Informatica Interview Questions and Answers. I think the above procedure is bit complicated. -->First mapping is in one repository and second in another repository-->Both the mappings load 1 target table-->Now, the question is I need to generate the 'Surrogate key' column in my target table-->How it is possible? Clear way of explanation.Very useful...many Thnz. Important Tips to remember while preparing for an interview: The Interview questions of any ETL tool like Informatica PowerCenter/ IBM Datastage mainly consist of 3 type of questions: Theoretical Questions related to the tool. It is an easy way to get last 3 values but what if you don't know the number of columns? Thank you Bhaskar for your reply. Spread the love. 1. For more scenario based questions visit Part1 Part2 Part3 Part4 ... Informatica Scenario Based Interview Questions with Answers - Part 1. Question4: How can we update a record in target table without using Update strategy? Scenario-based interview questions are questions that seek to test your experience and reactions to particular situations. These informatica scenario interview questions helps you a lot in gaining confidence in interviews. Here are the most commonly-asked Informatica interview questions and answers that will help you ace your upcoming interview. Most Frequently asked Informatica Interview Questions and Answers: This article covers the top Informatica MDM, PowerCenter, Data Quality, Cloud, ETL, Admin, Testing, and Developer questions. This comment has been removed by the author. i'm not too sure but would it be possible to do it this way:step 1: -------in the source qualifier write a sql override asselect col1,col2,...,(select count(*) from src1) AS COUNT from src1 this would give you the total col count for everyrow.Step2:--------pass all rows to expr transfgenerate row numbers for each row within the expr tranf itself (using v_count/o_count method)so, o_count gives row number for each row and COUNT gives total number of rowsStep3:------connect to routergrp1 condition : o_count>(COUNT-3)connect grp1 to targetThis passes the last 3 records. You can also test yourself on the question below. Question2: How to Delete duplicate row using Informatica? Chapter-1: Adding Sequence numbers to the Source records. The topics you will learn here include the difference between a database and a data warehouse, Informatica Workflow Manager, mapping parameter vs mapping variable, lookup transformation, aggregator transformation, connected lookup vs unconnected lookup, and more. Source has 3 rows and target should have 5 rows (1,5,7, sysdate, count of records)like below with sysdate and count(id).. how can we acheive this using informatica. Thanks Naveen for the interview questions. Use ascending sorter transformation on the counter column to get in the same order as in input file. Create a counter column using Expression Transformation.2. In the previous blog of Top Informatica Interview Questions You Must Prepare For In 2020, we went through all the important questions which are frequently asked in Informatica Interviews.Lets take further deep dive into the Informatica Interview question and understand what are the typical scenario based questions that are asked in the Informatica Interviews. If you're looking for Informatica Interview Questions for Experienced or Freshers, you are in right place.There are a lot of opportunities from many reputed companies in the world. Both the mappings have some kind of technique to generate sequence numbers lets say first mapping may use sequence generator and other uses some other techniqueCan some one help me to resolve this please? Moreover the condition must be specified in update strategy for the processed row to be marked as updated or inserted. ");}if(flag_val == 1 && flag_index == 1){ System.out.println("Good record");}else if(flag_val == 1 && flag_index == 0){ System.out.println("Good record and no need to be in same order. In this Informatica interview questions list, you will come to know the top questions asked in the Informatica job interview. the output for the 2nd question from the startingis 10, 1000, 020, 2000, 100030, 3000, 200040, 5000, 3000instead of10, 1000, Null20, 2000, 100030, 3000, 200040, 5000, 3000since,the initial value for the integer variable port is 0.this can be solved in the same way as the 3rd question just my changing the o_count port In the second expression transformation to V_count+1 instead of V_count-1 as given below:employee_idsalaryV_count=V_count+1O_count=V_count+1, Thanks Ravikanth for finding the bug and for providing the solution. In the previous blog of Top Informatica Interview Questions You Must Prepare For In 2021, we went through all the important questions which are frequently asked in Informatica Interviews.Lets take further deep dive into the Informatica Interview question and understand what are the typical scenario based questions that are asked in the Informatica Interviews. thanks a lot ..............its very helpful..... hi,Actually i want to know that how can we reverse the name eg. Professionals can implement these on their laptops and understand the logic written which will help them to grow technically and also enhance broader vision when a problem statement comes in front of them. List of articles in category Informatica Scenarios Home; Title; Convert single row from source to three rows in … Informatica Scenario Based Interview Questions with Answers for experienced Informatica Scenario Based Interview Problems with Answers - Part 1. Scenario-Based Questions related to the tool. Hi Guys, Please check my photography website as well. whats are the requirements? Informatica administrator interview questions If you are an informatica administrator and been ask question about it in your job interview, we would love to hear them. But like any other job sectors, you have to make your way through an interview. The topics you will learn here include the difference between a database and a data warehouse, Informatica Workflow Manager, mapping parameter vs mapping variable, lookup transformation, aggregator transformation, connected lookup vs … I have tried to ompliment Q3: Q3. Introduction to Informatica Scenario Based Interview Questions And Answer. IDQ Interview Questions and Answers - 300+ real time interview questions with scenarios Informatica Data Quality . Click the image below to enter. This interview insight you to clear the technical interview help you to clear the technical interviews. Informatica Cloud (IICS) Scenario based Interview Questions. What are the advantages of Informatica over other ETL tools? Informatica DataQuality Interview Questions. great work.my small request.could you tell how to explain about project in interview.thanks in advance[email protected]. You might have changed the order or the fieldsV_employee_list||','||employee_name. How to generate sequence / incremental numbers in Informatica? Check the count ports in expression transformation for one it is o_count=v_count and for the other it is v_count=v_count-1. Question5: What … Hi,There is a property in flat file for assigning dynamic name to target flat file,by using that property and expression we can acheive ur target.Regards,Goutham. Q 1. Thanks a lot... Hi,I have a scenario. You can join two branches of the same pipeline when the source data is in sorted order. Sathish : For the 3rd question we can also use rank transformation after the sequence generated. I HAVE ONE SCENARIO.SOURCE : ENO,ENAME1 A1 XX2 B2 YY3 CTARGET1 : TARGET2 :ENO,ENAME ENO,ENAME 1 A 1 XX2 B 2 YY3 C. First use expression tran and in this calculate the length of ENAME and then sort ,then use the router tran with condition len_column =1 then sotore in Target 1 and default in Traget 2. Scenario Based Interview Questions. Please find below scenarios#1Source1: US, UK, IND, PAKSource2: US, UK, IND, PAKGood record#2Source1: US, UK, IND, PAKSource2: IND, PAK, US, ukGood record, case insensitive and no need to be in same order. To get distinct records from source, you can either use the "Select Distinct property in source qualifier transformation OR "Distinct" property in sorter transformation. It is incrimentig by 100 of previous value.employee_id, salary, next_row_salary10, 1000, 200020, 2000, 300030, 3000, 500040, 5000, Null, Hi Vijay,Please suggest solution.Thanks,Regards, Send me your mapping xml file to [email protected], Solution Provided department_noemployee_nameV_employee_list = IIF(ISNULL(V_employee_list),employee_name,V_employee_list||','||employee_name)O_employee_list = V_employee_listIs not at all workingOutput is coming like DEPARTMENT_NO EMPLOYEE_NAME10 ,A 10 ,A , 10 ,A , 10 ,A , 20 ,A , 20 ,A , 20 ,A , 20 ,A , Please help me to solve this.