Explain what are the different types of join operations?
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What are the difference between snow flake and star schema?
What is ETL process in Data warehousing?
Why should we use data ware housing and how can you extract data for analysis with example?
Which one among Star and snowflake schemas will occupy more space?
What are the different types of scd's used in data warehousing?
What is ?Data Warehousing??
What is the working process for application.cfm?
What is drill-through?
What is factless fact schema?
In my report contain product name, amount, country, sales person I want to create one prompt: sales territory.( Ex: asia, us, uk, aus), but territory column is not there in my model and source if u select the asia in prompt page-ll asian country results I want in report page I discussed with my friends and colleague, they told use the static choice function still I face this problem. If u know please tell me?
Explain if a flat file cotains 1000 records how can I get first and last records only?
What is data stream and data adaopter?