Independent and dependent data marts
Write about the independent and dependent data marts.
Expert
Dependent data marts are retrieved directly from the enterprise data warehouses, whereas, Independent data marts refer to the data that is captured from one (or) more operational systems (or) external information providers (or) data produced locally within the particular department (or) geographic area.
Provide a brief introduction of the term slowly changing dimensions (or SCD)?
Write down the employ of incremental aggregation?
Illustrate the use and application of the DB Miner.
Illustrates the license for Clipper?
Complete the whole assingment. With diagram and completed mysql program
What is meant by the term query subject?
Explain offline /online modes in the Designer?
Determine the best value for cschedspins?
Explain the term DataStage and Informatica?
Explain the term Vdisk and how this will communicate along with physical data storage at the time of data retrieval by AMP?
18,76,764
Questions Asked
21,311
Experts
9,67,568
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!