How will you identify a patient that is non-compliant with his/her medication?
Informatica Developer Interview Questions
1,186 informatica developer interview questions shared by candidates
Questions asked in F2F. 1) Tell about yourself on professional experience, tools used and current project working on. 2) Explain about the Type 2 SCD model 3) we have 10 mapping in different folder, all these 10 mapping has same target table (lets say employee table). Using Sequence Generator transformation we need to generate the (employee id) surrogate key. Now the scenario is, when First mapping executed 10 records passed to TGT table. When second mapping executed another 5 records passed to TGT table. In this scenario how the surrogate key is handled. 4) Question on flat file as below SOURCE (FLAT FILE) EMP_NO DEPT_NO SALARY 10 101 1000 20 102 2000 30 103 3000 40 102 4000 50 101 5000 60 104 6000 TARGET(FLAT FILE) EMP_NO DEPT_NO SALARY 10 101 1000 50 101 5000 6000 20 102 2000 40 102 4000 6000 30 103 3000 3000 60 104 6000 6000 so in the target salary column, we need to sum up the salary based upon the dept_no. 5)SOURCE (FLAT FILE) ID VALUE 1 A 2 B 3 C 4 D 5 E TARGET(FLAT FILE) ID VALUE PRE_VALUE 1 A B 2 B C 3 C D 4 D E 5 E NULL How we can achieve this using Informatica? 6) SQL Scenario Question COL_A COL_B 10 A 20 B 30 C 40 D When we select 10 from COL_A using WHERE clause filter, the output should display A from COL_B. When we select 30 from COL_A using WHERE clause filter, the output should display C from COL_B. Similarly when we select 50(which is not available in COL_A) then it should display "Invalid Number". How to achieve this using Sql.
Quali linguaggi di programmazione conosci?
1. Normalizer transformation 2. How do you read from message queues in Informatica? 3. Scenarios for oracle SQL's and Informatica logic
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Self introduction. Difference between look up and unconnected lookup. Types of scds. Brief discription of scds. Joins used in lookup's.
1.scd type2with effective date2. about session3. SCD type3 scenarios 4. data warehousing concepts 5.star and snow flake schema6. about my current project 7. transformations scenarios
What QA methodologies are used in certain scenarios? Cypress Automation Framework basic commands
Most of the question were scenario based and project related qusetions
It was started with "tell me about your self" followed by technical questions on informative, oracle,Unix,odi,dataware housing and end to end process of project
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