How can you clear the cache?
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What is defined as partial backup?
Explain a relation schema and a relation?
Explain the difference between filter and conditin?
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
What is a junk dimension? What is the difference between junk dimension and degenerated dimension?
What are aggregate tables and aggregate fact tables?
Difference between ODS and Staging
What is META DATA information in Data warehousing projects?
suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?
What are the other names given to data warehousing?
i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ??????
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?