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!
1) What is the average length of stay per room type?
2) What is the average number of visitor per room type?
3) What is the base income per room (i.e., length of visit multiplied by the daily rate) during a specified period of time?
4) What is the strongest customer base? Analyze the data in the database and in the application exercise.
To complete this assignment, you will need to do data calculations. Remember to follow good database practice here by not saving your calculations as part of the data table itself (they should appear only in your queries).
Create queries and reports that will provide information to help management at the Queen's Inn to be more competitive and profitable. If you look at the original database you downloaded, you will see that it provides suggestions for the three reports that should be created for The Queen's Inn. These empty templates will give you an indication of what queries and reports you must create for this assignment.
Attachment:- Assignment.rar
What are triggers used for, and why are they important in database systems? Provide an example of a situation where a trigger would be appropriate.
Consider system which produces budget reports for department at university. For whichever system you select, answer the following design questions. Who will use output?
Mark the following words in the document as index entries: behavior (four instances), favorable (five instances), and impression (eight instances).
Create a database design specification Enhanced Entity Relationship Diagram (EERD) and Relational Data Model from the given business description - Database Management System
Give a primary key for each relation. Are there any relations for which there is an alternate candidate key which you have not chosen as the primary key? Why or why not?
Create a stored procedure that updates the members' balance in the membership table by correctly recording the current or outstanding balance for each customer.
Artificially small example of B+ tree is shown here (pdf). (Note only part of tree is shown in detail.) What nodes of example B+ tree are visited to find posting list for "dune"?
Print to screen the 'below average' if minimum unit_cost is 10 for the same product (use sh.costs table)
Need a page and half on concept of organizational intelligence. It must specifically talk about organizational intellignece being outcome of organization's efforts to gather store, process and interpret data.
Create the database using three tables: one for student information, one for advisor information, and one for department information.
A database at a college is required to support the following requirements. Complete the information-level design for this set of requirements. Determine any constraints you need that are not stated in the problem.
Examine different sales transactions. Design a context diagram and a level-0 diagram that represent the selling system at the store.
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