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- Table name: ADVISORS ADVISORID ADVISORNAME A102 Sami A103 Alice A104 Suad A105 Tamil A101 Arun Table name: DEPARTMENTS DEPTID DEPTNAME ELC D102 D101 IT D103 BSD D104 ENG Table name: STUDENTS STUDENTID STUDENTNAME DOB GENDER ALLOWANCE DEPTID ADVISORID STUDENTLEVEL AGE 6/1/1999 Male 12/30/1994 Female 6/1/1999 Male 5/6/1995 Male 10/15/1992 Male S103 Hisham 90 D102 A102 Level 1 22 S102 Sara 45 D103 A104 Diploma 27 S101 Salim 45 D103 A104 Diploma 22 S107 Khalil 45 D101 A101 BTech 26 S109 Said 45 D104 A101 Advanced Diploma 29 s100 Ahmad 5/1/1995 Male 45 D101 A103 BTech 26 S104 Faisal 4/5/1998 Male 90 D104 A101 Advanced Diploma 23 S105 Fatima 2/23/1992 Female 90 D102 A102 Level 2 29 9/12/1999 Female 8/13/1991 Female S106 Arwa 45 D102 A102 Level 3 22 S108 Ibtisam 90 D103 A104 Diploma 30 Write the SQL statement for the following: 1. Using the ON clause, display the advisor name and student name for all students in the BTech levelanswer a and b questions below Examine the table shown below. This table represents the hours worked per week for temporary staff at each branch of a company staffNo branchNo BranchAddress name position hoursPerWeek S4555 B002 City Center Plaza, Seattle, WA 98122 Ellen Layman Assistant 16 S4555 B004 16 – 14th Avenue, Seattle, WA 98128 Ellen Layman Assistant 9 S4612 B002 City Center Plaza,Seattle, WA 98122 Dave Sinclair Assistant 14 S4612 B004 16 – 14th Avenue, Seattle, WA 98128 Dave Sinclair Assistant 10 a. Identify the functional dependencies represented by the data shown in the table. State any assumptions you make about the data (if necessary b. Using the functional dependencies identified in part (b), describe and illustrate the process of normalization by converting Table 1 to Third Normal Form (3NF) relations. Identify the primary and foreign keys in your 3NF relations.INVOICES INVOICE LINE INVOICE NUM INVOICE DATE CUST ID 11/15/2021 INVOICE NUM ITEM ID QUANTITY 14216 QUOTED PRICE 14216 125 CA75 $37.99 14219 11/15/2021 227 14219 AD72 $79.99 14222 11/16/2021 294 14219 DT12 4. $39.99 14224 11/16/2021 182 14222 LD14 $47.99 14228 11/18/2021 435 14224 KH81 4. $18.99 14231 14233 14237 11/18/2021 11/18/2021 125 14228 FS42 $124.99 435 14228 PF19 1. $74.99 11/19/2021 616 14231 UF39 2. S189.99 14233 KH81 $19.99 QB92 WB49 LP73 14233 $109.95 14233 $74.95 14237 $54.95 ТЕМ ITEM ID DESCRIPTION ON HAND CATEGORY LOCATION PRICE Dog Feeding Station Fenthers Bird Cage (12x24x18) AD72 12 DOG B. $79.99 10 BRD B $79.99 CA75 Enclosed Cat Litter Station 15 CAT $39.99 Dog Toy Gift Set Fly Mask with FRars Folding Saddle Stand Aquarium (55 Gallon) DT12 27 DOG B $39.99 FM23 41 HOR $24.95 FS39 12 HOR $39.99 FS42 FSH A. $124.99 KHS1 LD14 Wild Bird Food (25 Ib) 24 BRD $19.99 Locking Small Dog Door 14 DOG $49.99 LP73 Lange Pot Carrier 23 DOG $59.99 Pump & Filter Kit Quilted Stable…
- Table name: ADVISORS ADVISORID ADVISORNAME A102 Sami A103 Alice A104 Suad A105 Tamil A101 Arun Table name: DEPARTMENTS DEPTID DEPTNAME D102 ELC D101 IT D103 BSD D104 ENG Table name: STUDENTS STUDENTID STUDENTNAME DOB GENDER ALLOWANCE DEPTID ADVISORID STUDENTLEVEL AGE Hisham 6/1/1999 Male 90 D102 S103 A102 Level 1 22 12/30/1994 Female 45 D103 S102 Sara A104 Diploma 27 S101 Salim 6/1/1999 Male 45 | D103 A104 Diploma 22 5107 Khalil 5/6/1995 Male 45 D101 A101 Blech 26 45 | D104 Advanced Diploma S109 Said 10/15/1992 Male A101 29 5/1/1995 Male 45 D101 90 D104 5100 Ahmad BTech Advanced Diploma A103 26 4/5/1998 Male 2/23/1992 Female 9/12/1999 Female S104 Faisal A101 23 0 D102 45 D102 S105 Fatima 90 A102 Level 2 29 S106 Arwa A102 Level 3 22 S108 Ibtisam 8/13/1991 Female 90 D103 A104 Diploma 30 Write the SQL statement for the following: 1. Using the ON clause, display the advisor name and student name for all students in the BTech level 2. Display the student name, gender and department name of…first last cid name quantity ordDate address Customer custord Order prodord pid Product pname price color What is the primary key of ORDER table? Select one: a.ORDER table has no Primary Key b.Combination of cid and pid c.Combination of cid, pid and ordDate d.cidQ4.Draw the dependency diagram for the DESPATCH_LIST table above. Identify all dependencies including functional, partial and transitive dependencies.
- Indicate the changes you need to make to the KimTay Pet Supplies database to support the following additional requirement. Each location has a manager who is identified by a manager ID, a manager first name, and a manager last name.So if I have this table: staffNo dentistName patientNo patientName appointment_date appointment_time surgery_no S1011 Tony Smith P100 Gillian White 12-Aug-03 10:00 S10 S1011 Tony Smith P105 Jill Bell 13-Aug-03 12:00 S15 S1024 Helen Pearson P108 Ian MacKay 12-Sep-03 10:00 S10 S1024 Helen Pearson P108 Ian MacKay 14-Sep-03 10:00 S10 S1032 Robin Plevin P105 Jill Bell 14-Oct-03 16:30 S15 S1032 Robin Plevin P110 John Walker 15-Oct-03 18:00 S13 Here the non-trivial functional relations include at least the following: staffNo --> dentistName patientNo -->patientName partientNo, appointment_date, appointment_time --> surgery_no Do you believe there are other functional dependencies? If so, what are they? If not, why not? Do you believe it would help to create additional attributes during normalization? If so, what are they? If not, justify why it's not needed.How do I draw this out?Product Order PID Description Quantity 300 Price Vendor OID Date 2012/5/23 2 CID Unique traders AT Cosmetics General traders Unique traders General traders Foodie Shop Shampoo 50 1 1 2 Soap 140 230 40 30 2012/5/24 3 Detergent 4 2016/4/23 4 Milk 14 33 3 2016/2/12 2016/1/10 4 Lemon Max 10 20 6 1 6. Chocolate 34 34 Invoice Customer OrderNo 1 ProductID Quantity CustomerID Name city 1 1 Ali Rawalpindi 1 3 1 Ahmad Islamabad 4 2 1 Umer Chakwal 2 6. 3 Каrim Islamabad 2 3 1 Shafig Islamabad 3 2 6. Waleed Rawat 4 Afzal Islamabad 4 3 4 1 Bilal Rawalpindi 4 4 Write SQL queries for the following statements (Use only Cartesian product and join) 1. Showname of customerand orderno who have placed any order and belong to "Islamabad". 2. Showname of customer and product description who placed order before 2016/2/23. 3. Show data of those customer who place two or more than two order in same day. 4. Showdata of those product that are purchased by those customer who neither belong 5. To"Rawat"nor…
- Tables: department, dept_emp, dept_manager, employees, salaries, titles department (columns): dept_no, dept_name dept_emp (columns): emp_no, dept_no, from_date, to_date dept_manager (columns): emp_no, dept_no, from_date, to_date employees (columns): emp_no, birth_date, first_name, Last_name, gender, hire_date salaries (columns): emp_no, salary, from_date, to_date titles (columns): emp_no, title, from_date, to_date a) Your task is to write a SQL query to find count of employee who does not have a manager in the above given table schema?DESPATCH_LIST Order no Order Cus_name Order Prod no Description Quantity Depot_no Location date amount 6023 28 Feb Dave E GONES $1,248 EHO6 Electric heater 3 N24 Shatin Dave E GONES $1,248 Desk lamp 6023 28 Feb DL21 K10 Hunghom 6028 02 Mar Nick FJENS $1,290 EHO6 Electric hester ноз Aberdeen 04 Mar CHENG Chui Sewing machine 1 6132 $999 SM17 N24 Shatin CHENG Chui Sewing pack 6132 04 Mar $999 SP38 10 K10 Hunghom where, (Order_no, Prod_no) is the Primary Key • Order_no determines Order_date, Cus_name, Order_amount • Prod_no determines Description Depot_no determines Location • (Order_no, Prod_no) determines Quantity, Depot_no Q3. Using the DESPATCH LIST table above, identify one example each for insertion, deletion and modification anomalies.Now, you will calculate the highest-price house highest-price house sold for each agent when he or she served as a Dual Agent (DA). Use mixed references for ranges and the agent code condition in cell J3. Use relative cell references to the agent condition in cell E2. When you copy the formulas, use the paste Formulas options to preserve border formatting. In cell H2, insert the MAXIFS function in cell H2 to display the highest-price house sold by the first agent (cell E2) who was a Dual Agent (DA) (J3) for that house. Copy the function to the range H3:H4 and preserve the borders in the range H3:H4.