Is hadoop a etl tool?
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how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
what is the meaning of upgradation of Repository?
what is the difference between date cache and lindex cache?
What are the etl testing operations includes?
what is the difference between cardinality and Nullability?
What are the different etl testing categories as per their function?
Hi please try to reply with answer. my mail id is raghu.1028@gmail.com. if the source is having millions of records, but having theree target tables. As per user the first record need to insert into first target and second record in to a second target and third into third target, similarly the process needs to repeat?
what is the use of server?
how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
how would u estimate the size of Aggregator transform data and index cache?
What is granularity? Please explain with example
how do u extract data from different data sources explain with an example?