TABLE 15 Truck Maintenance Data $832 6 8 $733 7 7 $647 9 6. $553 11 5 $467 13 4 $373 15 3 $283 17 2 $189 18 1 $96 19
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- A local veterinarian hospital keeps record about the different pets they see over time, as well as information about the owners and treatment provided.The following tables represent a sample of the information recorded about owners, pets, and treatments. Owners LastName FirstName Phone Downs Marsha 555-537-8765 James Richard 555-537-7654 Frier Liz 555-537-6543 Pets PetName Type Breed Weight King Dog Std. Poodle 25.5 Teddy Cat Cashmere 10.5 Fido Dog Std. Poodle 28.5 King Horse Border Collie 25.0 Treatments Name Anesthesia Required Vaccine No Dental Yes Surgery Yes A veterinarian hospital wants to set up a data warehouse containing various information about the business. One section of this data warehouse should focus on recording information related to each pet visit to the hospital. For each of the visit, it is essential to record the various information…An auditor found an expense receipt for $208.94 without a name. Write a left table lookup function that would identify the sales rep in the travel expenses data. Write a left table lookup function that would identify the sales rep in the travel expenses data.Problem 1. Using the INVOICE table structure shown in table below do the following: INVOICE Attribute Name Sample Value Sample Value Sample Value Sample Value Sample Value INV_NUM 211347 211347 211347 211348 211349 PROD_NUM AA-E3422QW QD-300932X RU-995748G AA-E3422QW GH-778345P SALE_DATE 15-Jan-2016 15-Jan-2016 15-Jan-2016 15-Jan-2016 16-Jan-2016 PROD_LABEL Rotary sander 0.25-in. drill bit Band saw Rotary sander Power drill VEND_CODE 211 211 309 211 157 VEND_NAME NeverFail, Inc. NeverFail, Inc. BeGood, Inc. NeverFail, Inc. ToughGo, Inc. QUANT_SOLD 1 8 1 2 1 PROD_PRICE $49.95 $3.45 $39.99 $49.95 $87.75 Write the relational schema, draw its dependency diagram, and identify all dependencies, including all partial and transitive dependencies. You can assume that the table does not contain repeating groups and that an invoice number references more than one…
- # Begin constantsCOLUMN_ID = 0COLUMN_NAME = 1COLUMN_HIGHWAY = 2COLUMN_LAT = 3COLUMN_LON = 4COLUMN_YEAR_BUILT = 5COLUMN_LAST_MAJOR_REHAB = 6COLUMN_LAST_MINOR_REHAB = 7COLUMN_NUM_SPANS = 8COLUMN_SPAN_DETAILS = 9COLUMN_DECK_LENGTH = 10COLUMN_LAST_INSPECTED = 11COLUMN_BCI = 12 INDEX_BCI_YEARS = 0INDEX_BCI_SCORES = 1MISSING_BCI = -1.0 EARTH_RADIUS = 6371 # Sample data for docstring examplesdef create_example_bridge_1() -> list:"""Return a bridge in our list-format to use for doctest examples. This bridge is the same as the bridge from row 3 of the dataset.""" return [1, 'Highway 24 Underpass at Highway 403','403', 43.167233, -80.275567, '1965', '2014', '2009', 4,[12.0, 19.0, 21.0, 12.0], 65.0, '04/13/2012',[['2013', '2012', '2011', '2010', '2009', '2008', '2007','2006', '2005', '2004', '2003', '2002', '2001', '2000'],[MISSING_BCI, 72.3, MISSING_BCI, 69.5, MISSING_BCI, 70.0, MISSING_BCI,70.3, MISSING_BCI, 70.5, MISSING_BCI, 70.7, 72.9, MISSING_BCI]]] def create_example_bridge_2() ->…What Level of normalization is the following table? Student_ID Student_Name Course_ID Course_Name Grade 101 Alice Math101 Math A 101 Alice Eng102 English B 102 Bob Math101 Math C 103 Carol Eng102 English AJohn's database tables SALES Customer ID (primary key) Date of purchase Item code(foreign key) 001 2/05/2021 A-1 002 3/05/2021 B-1 003 4/05/2021 C-1 004 5/05/2021 D-1 005 6/05/2021 E-1 ITEM LIST Item code(primary key and foreign key) Item name Quantity A-1 Bread 35 B-1 Milk 45 C-1 Egg 12 D-1 Tea 20 PRICE LIST Item code(primary and foreign key) Item cost Total price A-1 15 525 B-1 15 675 C-1 8 96 D-1 20 400 Design a logical view for the tables
- 12. Report the names of the professors who supervise more than one student. 13. Report the names of the professors and the names of students they supervised.The following table shows a list of pets and their owners that is used by a veterinarian service. P_Name Type Breed DOB Owner O_Phone O_E-mail Kino Dog Std. Poodle 3/27/97 M. Downs 5551236 md@abc.com Teddy Cat Chartraux 4/2/98 M. Downs 1232343 md@abc.com Filo Dog Std. Poodle 2/24/02 R. James 2343454 rj@abc.com AJ Dog Collie Mix 11/12/95 Liz Frier 3456567 liz@abc.com Cedro Cat Unknown 12/10/96 R.James 7865432 rj@abc.com Woolley Cat Unknown 10/2/00 M. Trent 9870678 mt@abc.com Buster Dog Collie 4/4/01 Ronny 4565433 ron@abc.com a. Describe 4 problems that are likely to occur when using this table. b. Break the table into two tables in a way that fixes the four problems.Change the OCCUPIED column in the LARGE_PROPERTY table to N for OWNER NUM KO104. Expected Results OFFICE_NUM ADDRESS BDRMS FLOORS MONTHLY_RENT OWNER_NUM OCCUPIED 1 105 North Illinois Rd. NULL 1 1782.00 KO104 N 2 594 Leatherwood Dr. 5 2 2871.00 KO104 N ANSWER SOMEONE GAVE ME UPDATE LARGE_PROPERTY SET OCCUPIED = 'N' WHERE OWNER_NUM = KO104; ERROR 1054 (42S22) at line 1: Unknown column 'KO104' in 'where clause'
- 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?Insert the following data into your database tables.STUDENTSSTUDENT_ID STUDENT_NAME STUDENT_SURNAMES123456 Neo PetleleS246810 Derek MooreS369121 Pedro NtabaS654321 Thabo JoeS987654 Dominique WoolridgeMODULESMODULE_ID MODULE_NAME MODULE_CREDITDATA6212 Database Intermediate 30INPU221 Desktop Publishing 20PROG6211 Programming 2A 15PROG6212 Programming 2B 15WEDE220 Web Development (Intermediate) STUDENT_MODULESSTUDENT_ID MODULE_IDS123456 PROG6211S123456 PROG6212S246810 DATA6212S369121 DATA6212S369121 INPU221S369121 WEDE220S987654 PROG6211S987654 PROG6212S987654 WEDE220LECTURERSLECTURER_ID LECTURER_NAME LECTURER_SURNAMEL578963 Kwezi MbeteL876592 Julia RobinsL916482 Trevor JanuaryLECTURER_MODULESMODULE_ID LECTURER_IDDATA6212 L578963INPU221 L876592PROG6211 L916482PROG6212 L916482WEDE220 L876592Correct INSERT statements used and all data correctly inserted per table.Question 6 . Create a table of values for y=4(2)^(x), starting at 0 and increasing by 1 . Full explain this question very fast solution sent me step by step
