Develop a code in java, to do the double entry book, all information has to be save in txt file.
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Develop a code in java, to do the double entry book, all information has to be save in txt file.
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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 levelTable 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…Use the given data to classify the record below using the k-NN algorithm for k = 1 to 5. Loan Purpose Checking Repairs Savings Months Customer Employed Months 0 900 25 4 Click the icon to view the table of classified records. D Complete the table below for the nearest neighbors and for the classification of the new record for each value of k. k Distance Classification 1 2 3 4 5 (Round to four decimal places as needed.)
- PET ID PET NAME PET TYPE PET AGE OWNER VISIT DATE PROCEDURE 246 ROVER DOG 12 SAM COOK JAN 13/2002MAR 27/2002APR 02/2002 01 - RABIES VACCINATION10 - EXAMINE and TREAT WOUND05 - HEART WORM TEST 298 SPOT DOG 2 TERRY KIM JAN 21/2002MAR 10/2002 08 - TETANUS VACCINATION05 - HEART WORM TEST 341 MORRIS CAT 4 SAM COOK JAN 23/2001JAN 13/2002 01 - RABIES VACCINATION01 - RABIES VACCINATION 519 TWEEDY BIRD 2 TERRY KIM APR 30/2002APR 30/2002 20 - ANNUALCHECK UP12 - EYE WASH The functional dependencies that I note are as follows: Pet ID --> Pet Name, Pet Type, Pet Age, Owner Pet ID, Visit Date --> {Visit Procedure} (the set of visit procedures), note the use of procedure codes that repeat, but are listed in their own column So, Is 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. Please help me understand this.1. Write a database description for each of the relations shown, using SQL DDL (shorten, abbreviate, or change any data names, as needed for your SQL version). Assume the following attribute data types: StudentID (integer, primary key) StudentName (25 characters) FacultylD (integer, primary key) FacultyName (25 characters) CourselD (8 characters, primary key)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…
- Typed answer please fassssttttList the department IDs for those departments that have less than 5 employees: Employee Did Salarycode Ename Eid Ephone Samer 15 23 2345 70092485 Sarah 13 12 5088 71092246 Ahmad 4 26 7712 03099348 Jalal 15 22 9664 76093148 Elie 8 23 3054 70092729 Fadi 24 2976 03091945 Layal 9 21 4490 71099380 Select one: a. SELECT Did FROM Employee GROUP BY Did HAVING SUM(Eid) < 5; O b. SELECT Did, COUNT(Eid) FROM Employee GROUP BY Did; O c. None of these d. SELECT Did FROM Employee GROUP BY Did HAVING COUNT(Eid) < 5;Salary Calculation Employee ID 121 Basic Pay Bonus 1000 50 Calculate
- 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…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.Wrong querry thumbs down posting