What is a star schema?
Question:
What is a star schema?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
A star schema is a database design that uses a denormalized design to store historical data It ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Database Processing Fundamentals, Design, and Implementation
ISBN: 978-0133876703
14th edition
Authors: David M. Kroenke, David J. Auer
Question Posted:
Students also viewed these Computer science questions
-
Is a star schema a relational data model? Why or why not?
-
ROBCOR, Inc., whose sample data are contained in the database named Ch13_P4.mdb, provides "on demand" aviation charters using a mix of different aircraft and aircraft types. Because ROBCOR has grown...
-
Examine the bus matrix for a university shown in Figure 32.12. The university is organized as schools such as the School of Computing, School of Business Studies and each school has a portfolio of...
-
You are the manager of an educational facility and have beenasked to predict analyze the electric cost for 2020 based on the following 12 months of Information, You know the electric cost has both...
-
In the past decade, actions to protect consumers have increased. For example, the Sarbanes-Oxley Act of 2002 rose out of the Enron debacle; Edward Snowden, an ex-CIA computer technician, became a...
-
On January 1, Park Corporation and Strand Corporation had condensed balance sheets as follows: .:. On January 2, Park borrowed $60,000 and used the proceeds to obtain 80 percent of the outstanding...
-
Superhero Industries reported the following at September 30: Requirements 1. Record retirement of half of the bonds on October 1 at the call price of 101. 2. Record conversion of the remainder of the...
-
In its May 31, 2017 annual report, Maloneck Ltd. (Maloneck) reported that it had inventory of $175,000 and accounts payable of $104,000 on May 31, 2016, and inventory of $196,000 and accounts payable...
-
The details of a project are: Equity raised for the project: 60 lakhs Debt taken: 30 lakh Cost of debt (ka): 8% Cost of equity (ke): 18% Calculate the cost of capital for the project.
-
A case study in the chapter analyzed purchasing power parity for several countries using the price of Big Macs. Here are data for a few more countries: a. For each country, compute the predicted...
-
What is a fact table? What type of data is stored in fact tables?
-
Describe the differences between operational databases and dimensional databases.
-
Bank Two has a portfolio of bonds with a market value of $200 million. The bonds have an estimated price volatility of 0.95 percent. What are the DEAR and the 10-day VAR for these bonds?
-
(7) Let m be a positive real number. Suppose interest is paid once every m years at a nominal interest rate i(). This means that the borrower pays interest at (#) an effective rate of i) = mi) per m...
-
I am the team director for undergraduate campus housing. My job is to make sure the living conditions and dorms are capable of handling students living necessities. Students come from different...
-
After carefully examining at the Leadership Labyrinth image and evaluating it, think about different leadership styles and their effectiveness. Then, do the following: 1- Explain how men and women,...
-
Let f(t) be the temperature (in degrees Celsius) of a liquid at time t (in hours). Listed below are typical questions about f(t) and its rate of change at various points and a list of typical methods...
-
What is it that "makes [his] circle just" or perfect? I.e., what force or thing ensures that the speaker will end his journey where he began--in his wife's arms?
-
Calculate the requested quantity. 8' 3,
-
Controls can be identified based on their function. The functions are preventive, detective, and corrective. A. True B. False
-
Use the fact database and patron collection created in the text for use with MongoDB. Write a query to retrieve only the first name, last name, and type of faculty patrons that have checked out at...
-
Use the fact database and patron collection created in the text for use with MongoDB. Write a query to retrieve the documents of patrons that are faculty and checked out book 5235, or that are...
-
Use the fact database and patron collection created in the text for use with MongoDB. Write a query to display the only the first name, last name, and age of students that are between the ages of 22...
-
The pressure relief valve in your hot water heater (sizedesignation: Type G) has an orifice area of 0.503 in2 . It is setto open and relieve the pressure in the heater if it 23 reaches 150psi. The...
-
ces Hahn Company uses a job-order costing system. Its plantwide predetermined overhead rate uses direct labor-hours as the allocation base. The company pays its direct laborers $12.50 per hour....
-
Skysong Inc. uses a perpetual inventory system. At January 1, 2025, inventory was $385,200 at both cost and net realizable value. At December 31, 2025, the inventory was $514,800 at cost and $477,000...
Study smarter with the SolutionInn App