operating systems kernel mode and user mode
Informatica Interview Questions
653 informatica interview questions shared by candidates
Quais são as suas experiências anteriores?
Q: How do you see yourself in next 5 years?
1. dataware housing concepts : difference between OLTP/OLAP ,difference between Fact/Dim 2. Informatica : difference between lookup/Joiner,types of tranformations , more on lookup and file loading 3. Database : how to delete dups from table, Cross join function , difference between delete/truncate ,difference between intersect/inner join, query approch 4. Informatica scenarios : read bulls raider for the same
questions on my projects
1. write a SQL query to identify the employee with second largest salary 2. write a query to remove duplicate records in a table 3. explain SCD type 2 mapping
Preguntas relacionadas al perfil cómo, años de experiencia, proyectos en los que participaste, dónde trabajaste anteriormente, áreas de oportunidad, etc...
Scd types, transformations and scenario based questions,
Informatica scenario based questions and data warehousing concept
Basic Informatica concepts, PLSQL, UNIX
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