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!
Assignment:
Discuss what is a trigger in database, and what is its purpose? Discuss real-word application example of triggers. Please DO NOT write the SQL command. Provide a scenario of real-world application that you will use Triggers.
Should write with references by APA writing standards.
You are required to produce a structured database design for the LCR system that will represent a blue-print/documentation for the system and create and populate the relational database for the London Car Rental System as specified in Assignment - ..
Introduction to Six Sigma Understanding Six Sigma History of Six Sigma Six Sigma Methodologies & Tools Roles & Responsibilities. How YOU can use Six Sigma?
List of professors that work for departments with more than 20 faculty members and that offer more large sections than small and medium sections combined.
Find departments where there are academics that have at least two research interests without any description. List their instname and deptname in alphabetical
Include the SQL statements and screenshots of your new tables in the paper.
To analyse and comprehend a given ER diagram and Database schema. To implement a database based on the given ER diagram and Database scheme. To write required SQL statements query the database
Create a plan of the necessary activities that would be required to implement a valid database design process.
The small publishing company you work for wants to create a new database for storing information about all of its author contracts. What factors will influence how you design the database?
Provide the types and some examples of database management systems. Address the advantages and disadvantages of using a DBMS.
Chapter 3 presented the approach Mars, Incorporated used to implement ERM, and chapter 5 presented the University of California Health System's ERM development.
Create an ERD that shows the entities, attributes, relationships, cardinality and optionality that describe the booking of a room by a guest. This ERD is to be labelled ERD 1.
1. code an oracle database trigger to enforce the constraint that an employee can never change his or her department.2.
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