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!
Can you provide the answer as soon as possible and there is no word limit?
Describe a database and its various elements. Define Primary Key, foreign key, and metadata.
Explain your answer with database management system concepts.
assignmentwrite a assignment to study and modify the postgresql source code with a focus on one of the core modules -
consider the following schema of ra b c d with functional dependenciesa -gt b b-gt c and b-gtd1- compute the closure
Write in assembler a program that will create a stack of single byte entities and have the following operations: push and pop.
Instructions- This assignment builds on your first two assignments using Access and asks you to consider the process of designing, implementing, and converting data.
You have been given the following specifications of a simple database for a netball association that keeps record of players, teams and matches.
Suppose you have a relation schema about teaching classes that has the following attributes: Class, Instructor, Time and Room - based on your understanding of this scenario, what functional dependencies can you identify that hold on this relation?
Implement a program to query and update the text database for a library using a client/server model allowing multiple clients safe access to the database, and using a producer-consumer model to control the inventory of each item.
The assignment will be chosen by the individual student with my approval. An ideal assignment will be one which involves at least four entity sets, but not too many since there will be critical time pressure to complete the assignment.
Design a database for Ray. For each director, list his or her number and name and the year he or she was born. If the director is deceased, list the year of death.
Using Internet as the research tool for extra information not presented in text, describe why application roles are important part of the security model for databases.
google weka and find the homepage for weka.when you install it you may need to change your classpath to reference the
Write out the steps of the dialog between the user and the system for the use case Place new order for nursing home employees.
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