![]() Related Questions Answer posted by Chintan on 2005-05-22 18:34:55: A relational database schema organized around a central table (fact table) joined to a few smaller tables (dimension tables) using foreign key references. Latest Answer : Star schema is a simplest form of data warehouse schema., consists of fact tables (possibly one) and referenced by number of dimension tables. The appearance is like (an centralized fact and surrounded by number of dimensions) a star and hence got the ... Latest Answer : Real time Data warehousing means combination of hetrogenious databases and query and analysis purpose and Decisionmaking and reporting purpose. ... Latest Answer : create a procedure to load data into Time Dimension. The procedure needs to run only once to popullate all the data. For eg, the code below fills up till 2015. You can modify the code to suit the feilds in ur table.create or replace procedure ... Latest Answer : Raid 0 - Make several physical hard drives look like one hard drive. No redundancy but very fast. May use for temporary spaces where loss of the files will not result in loss of committed data. Raid 1- Mirroring. Each hard drive in the ... Information Packages(IP) are advanced by some author as a way of building dimensional models - e.g. star schemas. Explain what IPs are and Give an example of it\'s use in building a dimensional model. View Question | Asked by : Rokeya Begum Latest Answer : Degenerated Dimension is achieved through a gradual modeling approach
following Dimensional Modeling standards. Let's take example of a Star Schema
representing Sales Invoices. The FACT would have the "Invoiced Amount" as
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