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Hotel Management System Database Project
A hotel is a hive of numerous operations such as front office, booking and reservation, banquet, finance, HR, inventory, material management, quality management, security, energy management, housekeeping, CRM and more. Hotel has a number of rooms and these rooms are of different categories. On the basis of room category, each room has different price. Hotel has a number of employees to manage the services provided to customers. Customer can book the room either online or by cash payment at the hotel. Customer record is stored in hotel database which contains customer identity, his address, check in time, check out time etc. hotel provide food and beverages to their customers and generate the bill for this at the time of their check out.
You need to implement such scenario in a database, create a schema for it, a E-R diagram for it and try to normalize it.
Write a CHECK constraint that expresses
design a database schema1 patient-patientid name dob2 doctor-doctorid name medlicensenumber phone3
This system will also provide administrators with the ability to create custom reports and filter data based upon a wide variety of information captured from each store.
Given the following business scenario, create a Crow's Foot ERD using a specialization hierarchy if appropriate. Tiny Hospital keeps information on patients and hospital rooms
What is the problem with the following statement? 60 + 5 = grade, What is the problem with the following statement? lastName = "smith, What is the assignment operator
Write SQL queries to solve the following specifications. Include the query AND THE OUTPUT. A screen dump of the output is acceptable. Show as many rows as you can.
Write the relational schema, draw its dependency diagram, and identify all dependencies, including all partial and transitive dependencies.
An ER diagram for the system. Show all entities, relationships, cardinalities and optionalities. Also, include all intersection entities. You must use the Finkelstein methodology as per the study book and tutorials.
Consider the relational database described in Problem Give expressions in tuple relational calculus and domain relational calculus for each of the following queries: Find all the companies that have offices in all the cities in which company C2..
This analysis report will clearly list and summarize all new loans for residential housing in the past month
Design the Update trigger on Part table which raises an error string if Count field of updated row has a higher value than value prior to Update.
your lecturer will place several links in interact to a number of relevant articles andor case studies. these will be
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