Transform the following E-R diagram into relations.
using the following instructions:
Question 1: Please transform the following E-R diagram to relations (40 points) CID Name Street Customer Refers State City City Address Address State Zip Code Street Holds Zip Code Merchant Card Type AccountID Card Account Has Exp Date Charge Date Charge Time Card Type = "C Debit Card Credit Card Has Charges Current Balance Bank No. Amount
Question II TRANSFORM THE E-R Diagram into the Relational Model Please convert the E-R diagram below to a relational model. · E-R diagram for customers and loans: name street_address ( loan id (access_date) amount cust_id - city ) customer borrower loan
Convert the E-R diagram above into relations statements. You may present the relations in either the graphical representation or the textual notation. See Relational Properties>Understanding the Correspondence between ER Diagrams and Relations>Relation Statement Notation for examples of both styles. OfficeNo EmployeelD Location assigned SALES OFFICE Name EMPLOYEE isListedWith OwnerlD Pid PROPERTY OWNER Name Owns PercentageOwned) Location Zip Address City State OfficeNo EmployeelD Location assigned SALES OFFICE Name EMPLOYEE isListedWith OwnerlD Pid PROPERTY OWNER Name Owns PercentageOwned) Location Zip Address City...
E/R diagram: Draw a complete Doctors office system E-R diagram using UML or crow’s foot notation that includes all of the entities, attributes, identifiers. Relationships should be appropriately labeled with verb phrases. Make it neat. Once the E-R model has created, convert the E-R model to a set of relations by using rules. We will call this set of relations the initial set of relations derived from the E-R model. You use to implement your database application in MS Access....
For these two E-R diagrams below transform the diagram to a relational schema that shows referential integrity constraints (see Figure 4-5 for an example of such a schema). Figure 4-5: A. B.
Considering the following E-R diagram, your task is to create a script file for defining relations and populating data, you can use any text editor (notepad/notepad+) to write SQL statements and save it with the file extension.sql (i.e., Test3Tsay.sql). Name the file as Test3XXX.sql (where XXX is your last name). Upload it to here. endedDate phone startedDate name address name location no salary no Employees Projects assignDate P WorksOn Scientists Technicians research hEduDegree N certifications Equipments cost no Task 1...
2. Find the Fourier transform of 3. Find the Fourier transform of re(r), where e(r) is the Heaviside function. 4. Find the inverse Fourier transform of T h, where fe R3 2. Find the Fourier transform of 3. Find the Fourier transform of re(r), where e(r) is the Heaviside function. 4. Find the inverse Fourier transform of T h, where fe R3
If any of the relations are not in 3NF, transform them to 3NF. a. b.
a) In the lecture, we derived the transform of r(t) = e-atu(t), where u(t) is the unit step function. Using the linearity and scaling properties, derive the Fourier transform of e-a41 = 2(t) + 3(-1). b) Using part (a) and the duality property, determine the Fourier transform of 1/(1++). c) II y(0) 1 + (36) find the Fourier transform of y(). 1