What is data cleaning?
- 0 Answers
- 557 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Explain do we need an etl tool?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
What is data modeling and data mining?
What is granularity? Please explain with example
What are the new features of informatica 9 version?
what is the difference between shortcut of an object and copy of an object? compare them?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
How many steps etl contains explain with example?
Explain and compare etl & manual development?
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
how do u identify the changed records in operational data?
Explain what are the various etl tools in the market?
Teradata 
