If he functional dependencies e conistent with the above relation, pur TRUE Irdey we not, pu FALSE Orderld+ Orderdate emld+ lemQty Orderld, hemld+ Ie Itemld + Deseriptien. prie Cutld CetName, city Iemld + Orderdate
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- Given the following relation that stores details of orders Orderld Itemld ItemQty Description price Custld CustName city Orderdate 125 563 48 Keyboard 15.00 56 John Texas 19/2/2009 125 851 30 Mouse 5.00 56 John Texas 19/2/2009 125 652 Hard disk Texas 19/2/2009 26 100.00 56 John 125 325 42 Modem 50.00 56 John Texas 19/2/2009 126 563 21 Keyboard 15.00 62 Мах New 20/2/2009 York 126 325 32 Modem 50.00 62 Мах New York 20/2/2009 126 652 18 Hard disk 120.00 62 New 20/22009 York Мах 126 851 18 Mouse 5.00 62 Мах New York 20/2/2009 If the functional dependencies are consistent with the above relation, put TRUE. If they are not, put FALSE. Orderld > Orderdate ItemId → ItemQty Orderld, Itemid ItemQty Itemid > Description, price Custid → CustName, city Itemld > Orderdate1. Given the followving relation that stores details about students' activities: ActivityFee AmountPaid 65.00 StudentID StudentName Activity Golf 100 Jones 65.00 100 Jones Skiing Skiing 200.00 0.00 200 Davis 200.00 0.00 200 Davis Swimming Skiing Swimming 50.00 50.00 50.00 300 Garrett 200.00 100.00 300 Garrett 50.00 400 Jones Golf 65.00 65.00 400 Swimming 50.00 Jones 50.00 If the functional dependencies are consistent with the above relation, put TRUE. If they are not, put FALSE. StudentID → StudentName StudentID , StudentName → Activity Activity > ActivityFee Activity → StudentID StudentID → Activity StudentID → AmountPaid ||Find the Primary Keys and P3,6 for the database: Make Model Engine ID Ford Mustang Ford Fiesta Chevy Camaro Chevy Caprice Olds Cutlass Olds Cutlass Volvo P1800 Volvo 240 Volvo 760 Year 1972 A1222 1989 C54322 1991 754342AH 1989 442355CC 1992 ANDU33 1992 ANGH28 1969 44325XX 1986 53526PD 1992 578868R Vehicle ID FO13579 FO24245 CH172389 CH156738 OL64332 OL61998 V044526 VO64690 V083529 Color Black Yellow Black Yellow Blue White White Black Blue
- Q2: A-Given the following tables: Student Subject Std_ID 001 002 003 004 Fname Smith Smith Beal Thomson Lname Jolin Susan Fred Marie Std_ID 001 001 002 002 003 Semester 004 Falls03 Spro4 Falls03 C_ID Eng01 Ger01 Eng01 Ger01 Ger01 CSection Spro4 Spro4 Spro4 1. For each table in the database, identify the primary key and the foreign key(s). 2. Do the tables exhibit entity integrity? Explain your answer? 3. Do the tables exhibit referential integrity? Explain your answer? Ita01 ZZZZZZ IN 2N IN 2N IN CName English IN German English German German Italian Grade A B A B A BThe following database will be used in this question: SALESREP SalesRepNo 654 734 345 434 RepName Jones Smith Chen Johnson HireDate 01/02/2005 02/03/2007 01/25/2004 11/23/2004 CUSTOMER CustNo 9870 8590 7840 4870 CustName Winston Gonzales Harris Miles Balance 500 350 SalesRepNo 345 434 654 345 800 100Observe the HOMETOWN REALESTATE database: SELLER SellerID SellerName RealtorID S111 Paul R1 S222 Carly R1 S333 Ang R2 S444 Charlotte R2 S555 Aidan R3 C666 Eric R1 C777 Christina R1 REALTOR RealtorID RealtorName R1 Claire R2 Kate R3 Cliff R4 William If a DBMS enforces a DELETE RESTRICT option on the referential integrity constraint between SELLER and REALTOR in the HOMETOWN REALESTATE database, what will be the outcome after a user tries to delete the last record (R4, William) from REALTOR? O SELLER will have 7 records, REALTOR will have 4 records O SELLER will have records, REALTOR will have 3 records O SELLER will have 7 records, REALTOR will have 3 records O SELLER will have 6 records, REALTOR will have 4 records O SELLER will have 3 records, REALTOR will have 3 records
- The data in flat files has been provided: INVOICE TABLE INVOICE_NUM CUSTOMER_ID INVOICE_DATE EMPLOYEE_ID COIN_ID DELIVERY_ID 8111 11011 15 May 2021 emp103 7111 511 8112 11013 15 May 2021 emp101 7116 512 8113 11012 17 May 2021 emp101 7112 513 8114 11015 17 May 2021 emp102 7111 514 8115 11011 17 May 2021 emp102 7115 515 8116 11015 18 May 2021 emp103 7115 516 8117 11012 19 May 2021 emp105 7112 517 8118 11013 19 May 2021 emp105 7112 517 COIN_RETURNS TABLE RETURN_ID RETURN_DATE REASON CUSTOMER_ID COIN_ID EMPLOYEE_ID ret001 25 May 2021 Customer not satisfied with product 11011 7116 emp101 ret002 25 May 2021 Product missing part 11013 7114 emp103 COIN TABLE COIN_ID PRODUCT PRICE QTY 7111 1oz Gold Kruger Rand R 5 999 10 7112 1oz Silver Kruger Rand R 12 999 8 7113 Gold Big 5 Uncirculated R 15 999 8 7114 Silver Big 5 Pack R 7 999 5 7115 1oz Gold Palaeontology R 11 999 15 7116 1oz Silver Palaeontology R 7 999 12 COIN_DELIVERY TABLE…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 CODENormalize the following form below to UNF, INF, 2NF, 3NF, show primary key and foreign keys in all Normal Forms. StudentId SName SLocation ClubId ClubName Gameld GName GDuration 500 Aaqib Musanaa 1 Sahil 9 Football 1.5 512 Aqeel Barka 3 Gaaf 11 9 15 Cricket Football Volleyball 8 1.5 3 JoinDate 18/11/2020 20/12/2020 25/11/2020 2/12/2020
- .Here it isstudent Relation Student_ID Student_Name Dept_Name 0000 AAAAA Computer Science 1111 BBBBB Computer Science 2222 CCCCC Business Administration 3333 DDDDD Education 4444 EEEEE Physics 5555 FFFFF History Student_Courses Relation Student_ID Course_ID Section Year Grade 0000 CS 2203 2 2020 A 0000 CS 1101 1 2019 A 1111 CS 1101 5 2019 B 1111 CS 1102 1 2019 B 1111 CS 2204 1 2020 A 1111 CS 2401 1 2020 A 2222 BUS 1101 3 2019 C 2222 BUS 2201 1 2020 B 2222 BUS 3302 1 2020 B 3333 EDUC 5010 1 2019 A 3333 EDUC 5210 1 2020 B 4444 PHY 1101 4 2019 A 4444 PHY 2202 1 2020 C 4444 PHY 3304 1 2020 A Considering Student and Student_Courses relations shown above, discuss when Union, Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join should be used and provide examples using the above relations. I AM GETTING USED TO MYSQL WORKBENCH. (Kindly take me through the path)?Observe the HOMETOWN REALESTATE database: SELLER SellerID SellerName RealtorID S111 Paul R1 S222 Carly R1 S333 Ana R2 $444 Charlotte R2 S555 Aidan R3 Có66 Eric R1 C777 Christina R1 REALTOR RealtorID RealtorName R1 Claire R2 Kate R3 Cliff R4 William If a DBMS enforces a DELETE RESTRICT option on the referential integrity constraint between SELLER and REALTOR in the HOMETOWN REALESTATE database, what will be the outcome after a user tries to delete the last record (R4, William) from REALTOR? O SELLER will have 7 records, REALTOR wilIl have 4 records O SELLER will have 6 records, REALTOR will have 3 records O SELLER will have 7 records, REALTOR will have 3 records O SELLER will have 6 records, REALTOR wilIl have 4 records O SELLER will have 3 records, REALTOR willI have 3 recordsWrite Mysql code The database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascending order by lesson date/time, then by horse ID. Unassigned lesson times (student ID is NULL) should not appear in the schedule. Hint: Perform a join on the Student and LessonSchedule tables, matching the student IDs.