Fast please ? For the following query definitions, (a) specify the output of each query. (do not explain howthe query will be executed, but specify the output to be obtained when the query is executed).(b) implement the query by writing a Relational Algebra or an SQL SELECT statement.|3. Query Definition: find the Books written by Author 'Yasar Kemal'. The output should bein the form of .(a) The Output:(b) The Relational Algebra Implementation:4. Query Definition: find the Books written by 'male' Authors born before 1920. Retrieve theauthors and the books they wrote. The output should be in the form of . The books written by the same authorshould be next to each other in the output.(a) The Output:(b) The SQL SELECT Implementation: Consider the following BOOKS, AUTHORS and PUBLISHERS relations for this problem.BOOKSBook TitleNo12345678910111213141234567891011121314TutunamayanlarInce Memed 115Memleketimden InsanManzaralarıAnayurt OteliKara KitapCalikusuAUTHORSSSNO FirstName LastName BirthYear GenderDevlet AnaBereketli TopraklarUzerindeAylak AdamTehlikeli OyunlarAgridagi EfsanesiYer Demir Gok BakırKardes PayiIstanbul'dan CizgilerAdaletHalide Edip AdivarOguzYusufAttilaFakirHaydarResat NuriNazımOrhanYasarOrhan VeliOktayOrhanKemalAtayAtilganİlhanBaykurtDumenKemalKemalKanikISBNNORifat975470011797897508079750803772Agaoglu 1929Pamuk9750800665Tahir97508261399751027689975273133297528955469750802447975470209897508074119754183333978975289797897547061884Guntekin 1889Hikmet193419211925192919311902191419231914191419521910malemalemalemalemalefemale 8female 2malemalemalemalemalemalemalePublishermaleSinan YayinlariIletisim YayinlariYapi Kredi YayinlariAdam YayinlariYapi Kredi YayinlariInkilap KitabeviIthaki YayinlariEverest YayinlariYapi Kredi YayinlariIletisim YayinlariYapi Kredi YayinlariAdam YayinlariEverest YayinlariIletisim YayinlariNumberOfPrizes134130NULLNULL539NULL6242Numbero AuthorfPages SSNO671343653710847654465137715647912038311325411Name9414815104311111010PUBLISHERSAdam YayinlariIletisim YayinlariInkilap KitabeviIthaki YayinlariEverest YayinlariSinan YayinlariYapi Kredi YayinlariFounded In1970198219801997200019711945Candidate Keys are underlined.There are two FK constraints; one fromBOOKS.AuthorSSNo to AUTHORS.SSNo,and another from BOOKS.Publisher toPUBLISHERS.Name.

Introduction A procedural query language, relational algebra accepts instances of relations as input…

For the following query definitions, (a) specify the output of each query. (do not explain how the query will be executed, but specify the output to be obtained when the query is executed). (b) implement the query by writing a Relational Algebra or an SQL SELECT statement. | 3. Query Definition: find the Books written by Author 'Yasar Kemal'. The output should be in the form of . (a) The Output: (b) The Relational Algebra Implementation: 4. Query Definition: find the Books written by 'male' Authors born before 1920. Retrieve the authors and the books they wrote. The output should be in the form of . The books written by the same author should be next to each other in the output. (a) The Output: (b) The SQL SELECT Implementation:

For the following query definitions, (a) specify the output of each query. (do not explain how the query will be executed, but specify the output to be obtained when the query is executed). (b) implement the query by writing a Relational Algebra or an SQL SELECT statement. | 3. Query Definition: find the Books written by Author 'Yasar Kemal'. The output should be in the form of . (a) The Output: (b) The Relational Algebra Implementation: 4. Query Definition: find the Books written by 'male' Authors born before 1920. Retrieve the authors and the books they wrote. The output should be in the form of . The books written by the same author should be next to each other in the output. (a) The Output: (b) The SQL SELECT Implementation:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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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 level
estion 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.
Member ID 1582 2587 3549 9536 2567 2154 3265 8765 3259 6540 First Name Mara Philip Kathleen Sau Shanice Chase Tommie Dorcas Angel Weston BookingID 1 2 3 4 5 6 7 8 Table 1: Member Last Name Gender Age Female 25 Male 36 Female 25 United States Female 25 United States Hashimoto Gent Hanner Pfau Mccrystal Karner Jia Darity Sanor Martina Room Room 15 Room 25 Room 1 Room 15 Room 5 Room 21 Room 3 Room 8 Date 29-Dec-2020 9-Dec-2021 3-Mar-2019 4-Sep-2021 13-Feb-2021 6-May-2021 10-Nov-2020 4-Apr-2022 Table 2: Booking Days 2 4 6 5 10 6 5 Female 36 Male 37 Male 26 Female 37 Male 24 Male 23 4 Table 3: Make MemberID 3549 9536 6540 2154 2567 2154 3265 1582 $150.00 $80.00 $120.00 $300.00 Country Uganda France 3 4 China Australia United States United States Cost per day $200.00 $80.00 $80.00 $150.00 5 6 7 8 France China BookingID 1 2 Joined Date 16-Aug-2020 21-May-2015 12-Dec-2017 16-Aug-2019 16-Aug-2020 1-Jan-2021 29-Dec-2018 21-May-2019 4-Mar-2019 1-Feb-2022 Status Paid Paid Pending Paid Pending Paid…
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Text categorization: given the following document-term matrix: (the value in the matrix represents the frequency of a specific term in that document) T1 T2 T3 T4 T5 T6 T7 T8 doc1 2 0 4 3 0 1 0 2 doc2 0 2 4 0 2 3 0 0 doc3 4 0 1 3 0 1 0 1 doc4 0 1 0 2 0 0 1 0 doc5 0 0 2 0 0 4 0 0 doc6 1 1 0 2 0 1 1 3 doc7 2 1 3 4 0 2 0 2 Assume that documents have been manually assigned to two pre-specified categories as follows: Class_1 = {Doc1, Doc2, Doc5}, Class_2 = {Doc3, Doc4, Doc6, Doc7} (a) Use Naïve Bayes Multinomial Model and Naïve Bayes Bernoulli Model to respectively calculate how Doc 8 and Doc 9 given above will be classified. Please use add-one smoothing to process the conditional probabilities in the calculation T1 T2 T3 T4 T5 T6 T7 T8 doc8 3 1 0 4 1 0 2 1 doc9 0 0 3 0 1 5 0 1 (b) Redo the classification, use the K-Nearest-Neighbor approach for document categorization with K = 3 to classify the following two new documents. Show calculation details. Note: no need to normalized the vectors,…
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…
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SUPPLIER PRODUCT ProductCode ProductnName unitPrice SupCode supCode (Number, 3) SupName (text, 20) АВC LLC (Number, 10) [Char(10)] (>0) 1111111 Calculator 10 111 111 2222222 Notebook 2.5 777 222 ХҮX LLC 3333333 Book-AI 20 222 3333 PQR LLC 4444444 Pen -2.0 222 222 AXL LLC 5555555 Pencil .500 111 Eraser .500 222
Use the university schema for the following questions student takes ID ID course id sec id name dept_name tot ged semester vear grade section course course id sec id department course id advisor title dept_name credits dept name s id semester Year building room number time slot id building budget time_slot time slot id day start time end time prereq instructor classroom couTse id grereg id ID building room_number name dept_name salary сараcity teaches ID course id sec id semester year Figure 2.9 Schema diagram for the university database. Use the online SQLite tool from db-book.com to write SQL statements for each of the questions below. Paste your solution SQL statement under each question and upload the document to Canvas. 1. Display the name and total institution credits taken (not tot_cred which includes transfer credits) of students that do not have an assigned advisor (across all years). a. Hint: link takes with courses and student, for students not in advisor, project the name…
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The table below is how Magical Medical Place (MMP) keep track of the medication it givens to patients and the doctors that prescribed the medication. Doc ID Doc Name Pat Name Pat contact 321456 John 321457 Sarah Medication Price Quantity Reggy Samual 0861236548 Penicillin R200 10 0796549872 Antibiatics R400 20 Robafen Cough Doxycycline Penicillin Antibiotics Robafen Cough R10 40 321459 Mary 321460 Linda 321461 John 321462 Robert Susan 0116549875 R250 20 Reggy 0861236548 R200 10 0321789654 0987349165 R400 20 Queen Junior R10 25 3.1 In which normal form is the above table? Motivate your answer. 3.2 Identify a Primary Key and motivate why the identified attributes were chosen. 3.3 Provide all the dependencies of the given table. 3.4 Convert the table into the second normal form. 3.5 Convert the table into the third normal form. 3.6 Must is the purpose of Normalization? 3.7 Provide two(2) suggestions on how to improve the design of the table after they have been restructured into third…