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!
Write a paper on Data Gathering Instruments
Submit at least one of the data gathering instruments you have selected or at least one of the instruments you have constructed along with an explanation.
For this assignment, you will create a class to describe the product that is being ordered. You will then modify your code to create an instance of this class and utilize it in the ordering process.
Several times, database triggers are utilized to record logins by users. Here is the example of login trigger that inserts row into table every time a user connects.
Provide an Entity Relationship Model (ERM) that will describe the data structure that will store all data elements.Note:The graphically depicted solution is not included in the required page length.
Given the following table, identify the functional dependencies:
Draw an ER diagram for your database scenario. Design a set of 3NF tables for your database scenario.
List the names, ages, and salaries of managers of a user-specified sex (male or female) working in a given department. You can assume that, while there are many departments, each department contains very few project managers.2
What is lock granularity? Explain the use of BEGIN, COMMIT, and ROLLBACK TRANSACTION statements. Explain the meaning of expression ACID transaction.
1. not having an appropriate index can cause a full table scan while performing the select statement by using a
An E-R diagram of your database that clearly shows the primary and foreign keys - Database has minimum number of records in each table as specified in assignment instructions.
Discuss how this organisation has responded to the introduction of Information Systems (IS) into their business paradigms. Highlight the advantages of IS, the disadvantages and the resultant shortfalls that must be addressed in this organisation.
In the Current Database section found through the Office Button, add Add Messages-Operator's Version as the application title. Make the start-up form Unread Messages open automatically when the application starts.
a large bank has a headquarters location plus several branches in each city in a particular region of the country. as
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