Q1: Suppose you have a data warehouse of 4 dimensions: customers, location (county), product category (home appliances,

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Q1: Suppose you have a data warehouse of 4 dimensions: customers, location (county), product category (home appliances,

Post by answerhappygod »

Q1 Suppose You Have A Data Warehouse Of 4 Dimensions Customers Location County Product Category Home Appliances 1
Q1 Suppose You Have A Data Warehouse Of 4 Dimensions Customers Location County Product Category Home Appliances 1 (71.85 KiB) Viewed 8 times
Decision Support systems
Q1: Suppose you have a data warehouse of 4 dimensions: customers, location (county), product category (home appliances, furniture, textile), time (month). The fact table is centered on the number of products sold. What type of OLAP operation is needed to find the following information (slice, dice, roll-up, drill down) 1) The number of products sold in the Middle East. 2) The number of products bought by customer (XYZ). 3) The number of air conditioners sold in Amman and Aqaba during Summer this year.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”