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Create scripts of SQL statements for the following situations
Add a minimum of five clients, three sales people, ten contacts, and at least one contact summary for each client to your database that you created in previous assignment. Every sales person must have at least one client.
Query your database to produce all the clients for one of the sales people that are assigned to multiple clients.Produce a full client list by sales person.
Add a contact summary to one of your clients, then modify it, and then delete it.
In a Microsoft Word document, create a report that outlines the steps you took to create these scripts. Include the scripts in the report
along with a description of the results that you achieved. With your results, include screen shots showing your results.
metropolis toys metropolis toys is an independent family-owned manufacturer of wooden toys. the toys are designed by
Assume that the value of attribute Z of the last record in the relation is changed from z3 to z2. Now list all the functional dependenciesthat this relation instance satis?es.
A simple database with a single table contains data concerning car registration. The table contains four fields that store data relating to registration number (unique), make of car, year of manufacture and car colour
Determine and confirm client business expectations and needs and determine and apply appropriate development methodologies
List the students ID, name, GPA, and course Number such that all students have GPA greater than 3 . 5 and enrolled in a course in Jan 1, 2011. Find the names of all students who have GPA greater than 3.
A point of synchronization between the database and the transaction log is called a(n): An ACID transaction is one that is:
How many sorted subfiles will there be after the initial pass of the sort, and how long will each subfile be?
assignment 3 how is technology changing the face of business today?the traditional retail model has focused on finding
Implement a transaction-level consistency in relational database management system
Making a simple XML tree out of the given data and using Xpath to navigate through it
Suppose you are developing a statistical database in which information about professional football teams and records are stored. Consider the following 2 sets of data that list football teams and quarterbacks
Draw the dependency diagram after identifying all dependencies in this data structure. See Lecture 6, Slide 27 for dependency diagram and convert this data structure to a set of 3NF relations. Clearly showing each step
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