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- Q1:Given the following level-0 DFD for order product application, answer the following two questions: Notice of delective shipment Notice of shipment eror buppier Vety shiomert oliading PO PO into Vented bill of Ceate PO lading Wew PO data D52 PO Fle tems to reorder Supplier data Irepect Suppler Inapection Crtera shipment Check mlevels D52 impecton Crtera Accepted tems ist Low tems Updated data 3. DS4 in.ertory tem Updats in Level 0 DFD Cunent Data a. Describe errors you find in the diagram? b. Draw the context DFD?i li. N from itemlD price $10.00 $10.00 $15.00 $15.00 $20.00 $25.00 expdate 1/5/2015 Friday, September 14, 1900 2/4/2015 Wednesday, August 1, 1900 3/15/2021 Thursday, November 15, 1900 proddate item areal 2. area2 3 3/29/2021 3/1/2021 2/7/2018 Wednesday, October 18, 1933 Friday, March 15, 1901 Monday, August 27, 1900 area2 4. area3 areal 6. (New) $0.00 Question 11/25 According to the following figure, what is the data type the item: 1. Oautonumber 2. Odate time 3. Ocurrency 4. Onumber IITABLE 4-6 Parking Tickets at Millennium College Parking Ticket Table St ID L Name F Name Phone No St Lic Lic No Ticket # Date Code Fine 38249 Brown Thomas 111-7804 FL BRY 123 15634 10/17/12 2 $25 16017 11/13/12 1 $15 82453 Green Sally 391-1689 AL TRE 141 14987 10/05/12 $100 16293 11/18/12 1 $15 17892 12/13/12 2 $25 1. Convert to INF Relation 2. Draw dependency diagram showing all functional dependencies 3. Identify anomalies 4. Convert to 3NF Relations 5. Develop EER Diagram with appropriate cardinalities
- An agency called Resourcecover supplies part-time/temporary staff to hotels throughout Mauritius. The table shown in Figure 1 lists the time spent by agency staff working at two hotels. The National Insurance Number (NIN) is unique for each employee. NIN contractNo HrsPerWeek empName HotelNo HotelLocation 125WD C1024 16 Samuel Н25 Grandbay Fody 142XA C1024 24 Dev Samy Н25 Grandbay 169YD C1025 28 Sara Ally H4 Tamarin 125WD C1025 16 Samuel Н4 Tamarin Fody Figure 1: Resourcecover i. The table shown in Figure 1 is susceptible to update anomalies. Provide examples of insertion, deletion, and update anomalies. i. Describe and illustrate the process of normalising the table shown in Figure 1 to 3NF. State any assumptions you make about the data shown in this table.Question 7 Each salesperson at IdzaaraAisya Inc. receives a commission based on the amount of his or her sales. The commission rates and additional payment amounts are shown below. Sales ($) 1-5,999.99 6,000–29,999.99 30,000 and over Commission 10% of sales $600 plus 13% of the sales over 6,000 $3,720 plus 14% of the sales over 30,000 Additional $500 if the salesperson has worked at the company for over 10 years and the sales amount is at least $10,000. $700 if the salesperson travels. Draw a flow chart. Calculate the commission, any additional amount, and the total due only when the sales amount is greater than 0; otherwise, display $0.00 as the commission, additional amount, and total due.PK Cus CODE PK INV NUMBER PK,FK1 INV NUMBER LINE NUMBER HEDenerates contains PK CUS LNAME CUs FNAME CUs INITIAL CUS AREACODE CUS PHONE CUS BALANCE FK1 CUS CODE INV DATE P CODE LINE UNITS LINE PRICE FK2 is found in VENDOR PRODUCT PK V CODE PK P CODE V NAME v CONTACT V AREACODE V PHONE V_STATE V ORDER P DESCRIPT P INDATE P_QOH P MIN P PRICE DISCOUNT FK1 V CODE upplies Write a SQL query to list the product code, vendor code, and vendor name for all products and includes those vendors with no matching products. Y CODE- PRODUCTY CODE
- Supplier PK PK Id FK CompanyName ContactName Contact Title City Country Phone Product Fax Id ProductName Supplierld UnitPrice Package IsDiscontinued Northwind Traders (Simplified) Order Johan | April 14, 2020 PK Id FK OrderDate OrderNumber Customerld TotalAmount Orderltem PK FK Orderld FK Productld UnitPrice Quantity ld Customer PK Id FirstName LastName City Country Phoneestion Completion Status: AIRPORT FLIGHT AIRPORTCODE FLIGHTNUM FK AIRPORT1 CUSTOMER AIRPOR NAME DTIME CUSTOMERNUM CITY DDATE FIRSTNAME ATIME ADATE DESTINATIONAIRPORT PRICE AIRPLANENUM(FK) AIRPORTCODE(FK) STATE MIDDLENAME LASTNAME 3. STREETNUMBER STREETNAME CITY FK AIRPORT I STATE PHONE 1. FK AIRPLANE FK_FLIGHT FK CUSTOMER AIRPLANE AIRPLANENUM PAYMENT FLIGHTNUM(FK AIRPLANENAME CUSTOMERNUM(FK) CAPACITY CREDITCARDTYPE AIRPORTCODE(FK) CREDITCARDNUM BOOKDATE HOLDDATE EXPIREDHOLDDATE A. 1 How many primary key in the Flight entity? B.5 How many tables in the system can Customer table retrieve data from? C. 4 How many attributes in the Airport Table? D.5 How many tables in the system? E. 5 How many relationships shown in the system? Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.SeriResort has four type of room packages, The rate for each package is shown in the following table: Type of Package Code Rate Per Day (RM) Premium 1 300 Family 2 200 Deluxe 3 150 Standard 4 100 Each guest has to pay 10% SST. The information needed to make a reservation at the resort are the guest’s name, type of package, number of days and type of booking (o – online, M – Manual). A discount of 10% will be given for online booking For each reservation, a receipt must be printed as shown below: SERI RESORT Guest Name xxxxxxxxxxxxxxx Type of Package xxxxxxxxxxxxx Number of Days xx Total Charges (RM) : xxx.xx SST 10% (RM) : xxx.xx Total Payment : xxxxx.xx Draw a flowchart to solve the given.
- Part 1: CUSTOMER CUST_NUM CUST_LNAME CUST_FNAME CUST_BALANCE 1000 Billy Jean 1050.11 1001 Amanda John 840.92 INVOICE INV DATE 23/3/2020 INV_NUM CUST_NUM INV_AMOUNT 8000 1000 235.89 8001 1001 23/3/2020 312.82 8002 1002 30/3/2020 528.10 8003 1003 12/4/2020 194.78 8004 1004 23/4/2020 619.44 1. Create both the CUSTOMER and INVOICE tables structure above. Details of both tables are: a) The customer number should store integer values. The name attributes should support variable length character data up to 30 characters each. The customer balance should support up to six digits on the left of the decimal place and two digits to the right of the decimal place. b) The invoice number should store integer values. The invoice date should store date values. The invoice amount should support up to 8 digits to the left of the decimal place and two digits to the right of the decimal place. 2. Write the SQL commands necessary to insert the data into the CUSTOMER table and the INVOICE table created in…Instagram You All Media 12/24/21, 4:18 PM Your company is developing a ticketing system for a new amusement park called Onigiri Land. The Onigiri Land tickets are categorised by age group category shown in Table 1 below. Those with privilege card (OLSP) has different tickets price as shown in Table 2 Table 1: Onigiri Land Age Category Category Age Group Babies 0 to 3 Child 4 to 12 years old Teen 13 to 20 years old Adult 21 to 59 years old Senior Citizen 60 years old and above 82FEvery campus has full time students who attend classes between 8h00 and 17h00 during theweek. Every campus also has part time students who attend classes between 18h00 and 21h00 onweekdays. It is stated that no student shouldbe allowed to access the campus after 12h00. The campus has decided to change this rule to state“no full-time student will be allowed to access the campus after 12h00. Part time students canaccess the campus as from 17h00”. By means of pseudocode, demonstrate how overloaded methods can be used use java language