Design a data warehouse for a regional weather bureau

Assignment Help Basic Computer Science

Reference no: EM131222091

Design a data warehouse for a regional weather bureau. The weather bureau has about 1000 probes, which are scattered throughout various land and ocean locations in the region to collect basic weather data, including air pressure, temperature, and precipitation at each hour. All data are sent to the central station, which has collected such data for more than 10 years. Your design should facilitate efficient querying and online analytical processing, and derive general weather patterns in multidimensional space.

Reference no: EM131222091

Questions Cloud

Draw a star schema diagram for the data warehouse : Bitmap indexing is useful in data warehousing. Taking this cube as an example, briefly discuss advantages and problems of using a bitmap index structure.

Interpretive data analysis : Find a current article from Huffington Post Infographics that includes an infographic and enter the text from the associated article into Wordle. (Note: Make sure the infographic has an associated article with it.)

Weighted moving average method to forecast pretzel sales : Christie's Pretzels uses a weighted moving average method to forecast pretzel sales. It assigns a weight of 5 to the previous month's demand, 3 to demand 2 months ago, and 1 to demand 3 months ago. If sales amounted to 500 pretzels in May, 1,200 ..

Explain the advantages and disadvantages of using wi-fi : The guide should briefly explain the advantages and disadvantages of using Wi-Fi, and provide some guidelines as to when Wi-Fi is an appropriate solution.

Design a data warehouse for a regional weather bureau : All data are sent to the central station, which has collected such data for more than 10 years. Your design should facilitate efficient querying and online analytical processing, and derive general weather patterns in multidimensional space.

Presented is situation involving equity securities : Presented below is a situation involving equity securities: What is the effect upon carrying value and earnings for the scenario presented?

Processes of collectivization and industrialization : What were the processes of collectivization and industrialization in the USSR? What were Stalin's goals with each of these campaigns? Were the methods Stalin used to collectivize and industrialize successful or not?

Create a wbs for the scope of the project : Analyze the various activities required for this project and provide an estimate of duration for each activity based on the number of resources available for the project. Include assumptions and basis for each estimate.

Create stockio class that is used to read from and write to : Create a StockIO class that is used to read from and write to a text file using an ArrayList. Make sure to use a delimiter between the fields; it does not have to be the # character.

User Account

All Pages