Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Some people used to believe that data warehouses would quickly replace databases for both online transaction processing (OLTP) and online analytical processing (OLAP).
Of course, they were wrong. Why can data warehouses not replace databases and become "operational data warehouses"?
How radically would data warehouses (and their data-mining tools) have to change to become a viable replacement for databases?
Would they then essentially become databases that simply supported OLAP? Why or why not?
Write a script that provides all of the information in, and duplicates the formatting of, Oracle's SQL*Plus describe command. Additionally, the output should add the comments on the rows. Input: owner and table name. Output: columns for Name, Null..
Why wont this query return any results?
Code an Oracle Database trigger to enforce the constraint that an employee can never change his or her department.
1. Extracting and interpreting data can be very valuable to an organization. Describe the importance of using sub queries in a database system. Provide at least two business case scenarios to support your response.
Analyse and comprehend a provided ER diagram and Database Schema and mplement a database based on the provided ER diagram and Database Schema
your database has been a hit. you have been called back to the customers headquarters and they want a detailed report
What are the potential problems with lists vs databases. Why are the reasons for using a database.
What is enterprise data modeling? - What is an entity-relationship model and what is its purpose? What is data cleansing?
primary task responsenbspwithin the discussion board area write 400-600 words that respond to the following questions
What is the relationship between the Internet and databases? - What is data mining? What is OLAP? How are they different?
Discuss whether the ERP software is mostly suitable for manufacturing companies or whether it can be used in service industries also.
question 1explain ten desirable features which may be included in the design of a warehouse. question 2how have to a
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd