Q7: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the insertion anomaly. Q8: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the deletion anomaly. Q9: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the modification anomaly. **AIRPORT KLX TABLE**| Date | AirlineID | AirlineName | TerminalID | NumberOfGates | NumberOfDepartingFlights ||--------|-----------|-------------|------------|---------------|--------------------------|| 11-Dec | UA | United | A | 20 | 34 || 11-Dec | NW | Northwest | A | 20 | 17 || 11-Dec | AA | American | A | 20 | 11 || 11-Dec | DL | Delta | B | 15 | 20 || 11-Dec | JB | Jet Blue | B | 15 | 6 || 12-Dec | UA | United | A | 20 | 29 || 12-Dec | DL | Delta | B | 15 | 20 || 12-Dec | SWA | Southwest | C | 15 | 17 |---### Explanation:- **AIRPORT KLX Table**: This table provides data on daily departing flights at KLX Airport.- **Attributes**: - **Date**: The date of the recorded flights. - **AirlineID** and **AirlineName**: Each airline is uniquely identified by its ID and name. - **TerminalID**: Represents a unique terminal at KLX Airport with a certain number of gates. - **NumberOfGates**: The number of gates available in a terminal. - **NumberOfDepartingFlights**: The total number of flights departing on a given day.### Additional Information:- Each airline is permanently assigned one terminal.- Each terminal can accommodate multiple airlines.- The table records the number of departing flights for each airline daily.### Exercises:- **E4.5a-f**: Describe examples of the insertion, deletion, and modification anomalies.- **E4.5d-f**: Analyze functional dependencies and normalize the table to 2NF, then to 3NF.These exercises explore database management concepts such as normal forms and data integrity within the context of the KLX Airport flight schedule.

Given the AIRPORT KLX Table we have describe an example that illustrates the insertion , deletion ,…

Q7: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the insertion anomaly. Q8: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the deletion anomaly. Q9: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the modification anomaly.

Q7: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the insertion anomaly. Q8: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the deletion anomaly. Q9: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the modification anomaly.

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

See similar textbooks

Related questions

Q: In R please provide the code for the following steps (B iv,v,vi C i,ii,iii,iv) a. Load the…

A: library(faraway)data(coagulation)

Q: Excluding the temp node that points to the object C, how many references have to be changed to…

A: Excluding the temp node that points to the object C, only 2 references have to be changed to remove…

Q: To make sure that the connection between two fields makes sense, a consistency check is performed.…

A: Input validation is an essential technique in computer security that ensures user data's…

Q: In R please provide the code and explanation for the following One Way ANOVA with the coagulation…

A: As per our guidelines, we are supposed to answer only 1st three parts. kindly repost the remaining…

Q: Open a new workbook and save the file with the name "Payroll". Enter the labels and values in the…

A: Open a New Workbook and Save:-Open Excel.Click on "File" and then "New Workbook".Save the workbook…

Q: Insert the following records into their corresponding tables, using the MySQL CLI. Take a screenshot…

A: First, you would need to create the tables in your database. For example, you can create a "Class"…

Q: Import the dataset Student.csv. Display only the variable names of the Student.csv dataset. code in…

A: Here, variable names means the column names for the dataset. So, The output should like…

Q: best way to do it? a. Insert -> Table ICON ()-> Draw Table

A: Given: In case you wish to have a 4X8 table with variable column width and row height. What is the…

Q: List the item ID as ITEM_ID and description as ITEM_DESC for all items. The descriptions should…

A: Below is the query to get the desired output:

Q: convert UNF for 1NF to 2NF to 3NF, progressively. UNF: Order(OrderID, OrderDate, CustID, CustName,…

A: The given table, Order, is unnormalized. FIRST NORMAL FORM (1NF) The first normal form only…

Q: It is necessary for someone to double-check the APA citations and references, hence I would want to…

A: Introduction: (italicized), "Include the author's name (whoever delivered the PowerPoint), the date…

Q: 1. Load the tidyverse package first and then explore the diamonds dataset. What’s the average price…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Assign Q9’s row and column indices to Q10 and Q11, respectively

A: Assuming you have some data structure where Q1-Q12 represent elements, there are two ways to achieve…

Q: ITEM_ID DESCRIPTION ON HAND CATEGORY LOCATION PRICE AD72 Dog Feeding Station 12 DOG B 79.99 BC33…

A: Run the following sql command for the problem

Q: def change_cell(ch: str, row_index: int, col_index: int, board_size: str) -> str: """Return the…

A: 1) Below is python program define function change_cell which returns tic-tac-toe game board by…

Q: Map the given ER to the relational model. Submit your results as a PDF file to Canvas. The…

A: According to the given ER diagram we have to convert it into relation model Tables:- Doctor…

Q: Use the iloc() function to extract the first 20 features of the dataframe har_train. Save this new…

A: To extract the first 20 features of the dataframe har_train and save it to a new dataframe…

Q: i have put the heml code in this link…

A: I have added line breaks to the images, also added the correct destination as specified in the…

Q: Assignment 2: COVID-19 Data Wrangling Name: The purpose of this assignment is to hone your data…

A: Note: Code run successfully as above problem describe. I have provided source and output screenshot…

Q: The InstantRide received some traffic violation tickets from the government. The Legal team of…

A: LEFT JOIN is a type of join which returns all the contents(rows) from the left table and the…

Question

Q7: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the insertion anomaly.

Q8: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the deletion anomaly.

Q9: Using the AIRPORT KLX Table (Textbook page 131), describe an example that illustrates the modification anomaly.

**AIRPORT KLX TABLE**

| Date | AirlineID | AirlineName | TerminalID | NumberOfGates | NumberOfDepartingFlights |
|--------|-----------|-------------|------------|---------------|--------------------------|
| 11-Dec | UA | United | A | 20 | 34 |
| 11-Dec | NW | Northwest | A | 20 | 17 |
| 11-Dec | AA | American | A | 20 | 11 |
| 11-Dec | DL | Delta | B | 15 | 20 |
| 11-Dec | JB | Jet Blue | B | 15 | 6 |
| 12-Dec | UA | United | A | 20 | 29 |
| 12-Dec | DL | Delta | B | 15 | 20 |
| 12-Dec | SWA | Southwest | C | 15 | 17 |

---

### Explanation:
- **AIRPORT KLX Table**: This table provides data on daily departing flights at KLX Airport.
- **Attributes**:
- **Date**: The date of the recorded flights.
- **AirlineID** and **AirlineName**: Each airline is uniquely identified by its ID and name.
- **TerminalID**: Represents a unique terminal at KLX Airport with a certain number of gates.
- **NumberOfGates**: The number of gates available in a terminal.
- **NumberOfDepartingFlights**: The total number of flights departing on a given day.

### Additional Information:
- Each airline is permanently assigned one terminal.
- Each terminal can accommodate multiple airlines.
- The table records the number of departing flights for each airline daily.

### Exercises:
- **E4.5a-f**: Describe examples of the insertion, deletion, and modification anomalies.
- **E4.5d-f**: Analyze functional dependencies and normalize the table to 2NF, then to 3NF.

These exercises explore database management concepts such as normal forms and data integrity within the context of the KLX Airport flight schedule.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Fragment the Client table so that clients of Consultant 19 form a fragment named ClientConslt19, clients of Consultant 22 form a fragment named ClientConslt22, clients of Consultant 35 form a fragment named ClientConslt35, and clients of Consultant 51 form a fragment named ClientConslt51. (Include all fields from the Client table in each fragment.) In addition, you need to fragment the WorkOrders table so that orders are distributed and stored with the clients that placed the orders. For example, fragment OrdersConslt19 consists of those orders placed by clients of Consultant 19. Write the SQL-type statements to create these fragments.
Make care to include the view layer, the data layer, alt frames, and loop frames while drawing the multilayer sequence diagram for the use case put order object.
Suppose that we have an item table and a shipment table. The Item table contains all of the items and the Shipment table contains items received by the company. Shipments Table itemNo description Items Table itemNo 342 345 346 347 description MacBook Pro Lenovo PC 4GB Memory 500GB HD qtyOnHand 10 55 100 6 342 345 347 352 What is the result of executing the following query on this data? MacBook Pro Lenovo PC 500GB HD ITB External Drive qty Received SELECT I.itemNo "Item No", qtyOnHand "Quantity On Hand", S.itemNo "Item Number", qtyReceived "Quantity Received" FROM Items I RIGHT JOIN Shipments S ON (1.itemNo= S.itemNo); O c. 'NULL' appears in the column Item Number. O d. '352' appears in the column Item No. 1 5 6 4 Identify in the list below, a value and the name of a column in which it appears. O a. '346' appears in the column Item No. O b. 'NULL' appears in the column Item No.
a. Normalize the Bank Accounts Table to 1NF by increasing the records in the existing table. b. Normalize the Bank Accounts Table to 1NF by creating a new separate table in addition to the existing table.
Using R lab please provide the code and answer:Find the data set “HELPrct”. Construct a side by side boxplots (can be horizontal orvertical) to compare the effect of homeless or housed on the average number of drinks perday for the patients. Add title “XXXXXX – Side by side Boxplot to compare the effect ofhomeless on average number ofDrinks”.Based on the side by side boxplot; write a simple conclusion.Find the data set “HELPrct”. Construct a side by side boxplots (can be horizontal orvertical) to compare the effect of different race groups on the average number of drinksper day for the patients. Add title “XXXXXX – Side by side Boxplot to compare the effectof race groups vs on averagenumber of Drinks”.Based on the side by side boxplot; write a simple conclusion.
Given the initial list provided, use list comprehensions to create and print the following new lists: 1. locations List of the locations of each of the attractions • result should be ['Esperance', 'Kulin', 'Lake Ballard', ...] 1. Initials List of the attractions that have three words in their name (do not include the location) • result should be ['Tin Horse Highway", "World's tallest bin", ...] Source: https://www.escape.com.au/top-lists/top-10-weirdest-tourist-attractions-in-western-australia/image-gallery 3 weirdest=["Stonehenge, Esperance", "Tin Horse Highway, Kulin", "Inside Australia, Lake Ballard", "Gnomesville, Wellington Mill", "World's tallest bin, Kalgoorlie", "Dave Evans Bicentennial Tree, Pemberton", "Cowaramup cows, Cowaramup", "Corrigin Dog Cemetery, Corrigin", "Nullarbor Links Golf Course, Ceduna to Kalgoorlie", "The Big Camera, Meckering"]
Create a MySQL stored procedure to validate an attempt to create a new submission. The stored procedure should have parameters for the user, the user’s password, the id of the problem, the programming language (as a varchar), and the source code. An output parameter returns the result of the submission, which is one of the strings that can return or “Bad Parameters”, which handles cases such as incorrect password for the user, or the attempt to submit using a language that the program does not support (e.g., Malbolge or Visual Basic). The stored procedure can simulate the program judging process: if there is no Bad Parameters error, then randomly choose between Accepted, Wrong Answer, Time Limit Exceeded, and Run Time Error with equal probability. The submission should gets recorded in the database.
Make up a table of data. Your table must have at least four rows and four columns. It must have at least one rowspan and one colspan attribute. The value for these attributes must be greater than 1. You can make up your own data. However, the table does have to make sense. Please name this file part one.html,
2. Click on the word "earth" on the bottom left side of the page to see the map attributes. Observe the map attributes. What does SST stand for?
Let's make the relationship between shows and networks N:N (a many-to-many relationship), i.e. each show can be associated with multiple networks, and each network has many shows). First, we need to create a junc- tion table. Do the following, preferably using only one SQL command: а. Create a junction table named show_network ,with show_id and net_id as fields. b. Make the primary key of the show_network table a composite key, made up of both fields. For syntax help, see here: https://www.w3schools.com/sgl/sql primarykey.asp Make two foreign key constraints, one for show_id and one for net_id, to reference the tables shows and networks respectively. C. Take a screenshot now and paste it here.
2.10 LAB - Insert rows into Horse table The Horse table has the following columns: ID - integer, auto increment, primary key RegisteredName - variable-length string Breed - variable-length string, must be one of the following: Egyptian Arab, Holsteiner, Quarter Horse, Paint, Saddlebred Height - decimal number, must be between 10.0 and 20.0 BirthDate - date, must be on or after Jan 1, 2015 Insert the following data into the Horse table: RegisteredName Breed Height BirthDate Babe Quarter Horse 15.3 2015-02-10 Independence Holsteiner 16.0 2017-03-13 Ellie Saddlebred 15.0 2016-12-22 NULL Egyptian Arab 14.9 2019-10-12
needd correct answer plz