Informatica filter transformation default value is 1 i.e. true. If you place a break point on filter transformation and run the mapping in a debugger mode, you will find these values 1 or 0 for each row passing through filter. If you change 0 to 1, the particular row will be passed to next stage.
What is the main difference between star and snowflake star schema? Which one is better and why?
How can you implement many relations in star schema model?
Where the Data cube technology is used?
Can you pass sql queries in filter transformation?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is critical column?
What is data analysis? Where it will be used?
Explain the advantages of RAID 1, 1/0, and 5. what type of RAID setup would you put your TX logs.
Which technology should be used for interactive data querying across multiple dimensions for a decision making for a DW?
What is Informatica Architecture?
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