What are the types of schemas we have in data warehouse and what are the difference between them?
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I am not able to connect to the domain with the client although all services and databases are up and there is no network issue?
what are the limitations of pushdown optimization technique ? Advance thanks
What are the diffrences between joiner transformation and source qualifier transformation?
How to improve the performance of Aggregate transformation?
Want to know about Training Centres for Informatica, Cognos and ETL Softwares in Mumbai, India.
Slowly changing dimensions, types and where will you use them
Mention some types of transformation?
Explain sessions?
hi guys..iam a QA person ..what is ETL TESTING... what is the process of ETL testing... ETLTESTER needs etl devolopment knowledge or not? pls suggest ur valuable decision
Differences between version 7.x and 8.x.
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can we import source table without using source qualifier? if yes then how? if no then why?
How to Display top 2 salaries for each department WITHOUT using Rank Transformation And WITHOUT using SQL queries in source qualifier.