Explain what is the metadata extension?
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After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is a Data Cube?
what is difference between scd2 and scd3
What is the difference between dependent data warehouse and independent data warehouse?
Explain the main differences between star and snowflake schema?
Where the cache files stored?
What is Active Datawarehousing?
what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is MODEL is Data mining world?
After the complete generation of a report who will test the report and who will analyze it?
What is data analysis?