Tell me what is full load & incremental or refresh load?
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what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
What is BCP?
Fact table is in normalized or de-normalized form?
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 ??????
How can you set the client management?
What is a staging area? Do we need it? What is the purpose of a staging area?
What are the differences between star and snowflake schema?
How do you define data block size?
What is hash partition?
What is a real-time data warehouse?
Explain what are the methodologies of data warehousing?
What are Aggregate tables?