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Find a Question:
Data-Warehouse-General
Why fact table is in normal form?
Why fact table is in normal form? '
Why should you put your data warehouse on a different system than your OLTP system
Why should you put your data warehouse on a different system than your OLTP system '
Why are OLTP database designs not generally a good idea for a Data Warehouse
Why are OLTP database designs not generally a good idea for a Data Warehouse Answer posted by Shri Dana on 2005-04-06 19:04:05: OLTP cannot store historical information about the organization. It is used...
Wht r the data types present in bo?n wht happens if we implement view in the designer n report
Wht r the data types present in bo?n wht happens if we implement view in the designer n report '
Which columns go to the fact table and which columns go the dimension table
Which columns go to the fact table and which columns go the dimension table Answered by Satish on 2005-04-29 08:20:29: The Aggreation or calculated value colums will go to Fac Tablw and details information...
Which automation tool is used in data warehouse testing?
Which automation tool is used in data warehouse testing? '
What type of Indexing mechanism do we need to use for a typical datawarehouse
What type of Indexing mechanism do we need to use for a typical datawarehouse Answered by on 2005-03-23 01:45:54: bitmap index'
What Snow Flake Schema
What Snow Flake Schema Answered by Girinath.S.V.S on 2005-03-17 06:40:48: Snowflake schemas normalize dimensions to eliminate redundancy. That is, the dimension data has been grouped into multiple tables...
What is degenerate dimension table?
What is degenerate dimension table? '
What is VLDB
What is VLDB Answered by Kiran on 2005-05-06 20:12:19: The perception of what constitutes a VLDB continues to grow. A one terabyte database would normally be considered to be a VLDB.'
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