4. Write a SQL query to find all the invoices for customer 56 and 58 where the total was between $1.00 and $5.00. 5. Write a SQL query to find all the tracks whose name starts with 'All'. 6. Write a SQL query to find all the customer emails that start with "J" and are from gmail.com. 7. Write a SQL query to find all the invoices from the billing city Brasília, Edmonton, and Vancouver and sort in descending order by invoice ID. 8. Write a SQL query to show the number of orders placed by each customer (hint: this is found in the invoices table) and sort the result by the number of orders in descending order. 9. Write a SQL query to find the albums with 12 or more tracks.
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- Design an Android application for the Department of Tourism called SATourismApp. The application must have a GUI. The application must make use of the SQLite Database to store and retrieve details of the tourist attractions. The app must consist of the following activities/classes: Main activity: This is the main user interface of the application. PlaceDetails class: This will handle the details of the tourist attractions. SQLite Helper class: This will handle the database and tables creation and also performing the CRUD operations. SQLite Helper class For this task you are only going to perform CR (Create & Read) operations. Create an SQLite database called satourist. Your database should have a table called touristattractions to store details of the tourist destinations found in the nine provinces of South Africa. provides the provinces and the tourist attractions you need to add to your database. Make use of an addPlaces() method to add the tourist attractions…Computer Science The goal of this assignment is to create an app that can capture, tag, save, and retrieve photos on your smartphone.Capture: When clicked, it takes a picture and shows a thumbnail image. Tag: A user can type multiple tags (separated by a “;”). Save: When clicked, it saves the photo in a database along with the tags. Load: A user can specify one or more tags. Your app will find and show the first photo that had any of those tags. When there are multiple photos matching the criteria, the App should have an UI element to show them one by one, e.g., when the user slides a slider.in C# Visual Studios Windows Form App (.Net Framework) Population Database In the Chap12 folder of the Student Sample Programs, you will find a database file named PopulationDB.mdf. The database has a table named City. The City table has the following columns: (see image) The City column stores the name of a city and the Population column stores the population of that city. The database has 20 rows already entered. Create an application that connects to the PopulationDB.mdf database and allows the user to perform the following: Use data-bound controls to add new rows to the database, change existing rows, and delete rows. Sort the list of cities by population, in ascending order. Sort the list of cities by population, in descending order. Sort the list of cities by name. Get the total population of all the cities. Get the average population of all the cities. Get the highest population. Get the lowest population.
- The constants are: COLUMN_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 This is an example of one of the bridges which is a list. def 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 three 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…def print_table( values: tuple[float, ) -> None: ], drag_coeff: float, increments: int, step: float 3 4 Parameters: 6 values (tuple[float, ...]): mass, force, ref_area, density, init_velocity, lift_velocity, start_position, time_inc drag_coeff (float): The drag coefficient. increments (int): The number of drag coefficients displayed. step (float): The difference between each drag coefficient. 8 9 10 11 12 Returns: 13 None 14 II II 15 For this function you need to compute the distance before lift-off for a range of drag coefficients and then you need to print these results in a table. The drag coefficient of an aeroplane has a significant impact on the plane's ability to lift-off. If the drag coefficient is sufficiently high, the plane will not actually be able to generate enough speed to lift off. In this task you will write a function which will explore this phenomenon.mysql> DESC bookauthor; mysql> DESC author; mysql> DESC book; | Field | Туре | Field | Туре | Field Тур | int(11 | varchai author_order | int(11 royaltyshare | decima: author_id isbn | author_id | int(1: | ssn lastname | firstname | varch: | phone | address | city | state | zip | varch: | varch: isbn var I name | type pub_id I price | advance I ytd_sales I pubdate var var | varch: | varch: | varch: | varch: | varch: | int dec | dec int mysql> DESC bookeditor; | dat | Field | Туре mysql> DESC editor; mysql> DESC publisher; editor_id | int(11) | varchar(1 | Field isbn | Field | Туре editor_id ssn pub_id | int(11) | varchar(40) varchar(40) varchar(20) varchar(2) lastname name firstname address | phone editor_position salary | city state
- void HandleStuff( CORP_DATA & inputRec, int crntQtr, EMP_DATA empRec, double & estimRevenue, double ytdRevenue, int screenX, int screenY, COLOR_TYPE & newColor, COLOR_TYPE & prevColor, statusType & status, int expenseType ) int i; for(i { = 0; i<100 ;i++) inputRec.revenue[i] inputRec.expense[i] = 0; = corpExpense[ crntQtr ][i]; } UpdateCorpDatabase(empRec); estimRevenue = YtdRevenue *4.0 / (double) crntQtr; newColor = prevColor; status = SUCCESS; if(expenseType == 1){ for(i = 0;i<12;i++){ profit[i] = revenue[i] } } else if(expenseType == 2) expense.type1[i]; { profit[i] = revenue[i] } expense.type2[i]; else if(expenseType == 3){ profit[i] = revenue[i] - expense.tyре3[i]; }True or False: SQL provides built-in functions for string manipulation, date and time operations, and mathematical calculations.Make use of Windows Presentation Foundation (WPF) to develop a Stock Management System thatwill manage the items being stocked in a warehouse. The application has 3 modules named: Addproduct, List Product, and Print Bar Code.Add Product:This module is used for adding new products to the system. It will require some basic details likeProduct category, Product Name, cost price, selling price, quantity and bar code. The details willbe saved into a SQL database named StockSystemdb. One other interesting feature of this systemis the alert system.You can set a particular quantity for each item. Now a notification or alert will be given to the userif a particular item’s quantity gets below the set quantity. This will help the user in gettingnotifications of the items getting low in stock.List Product:This module lists all the items present in the database of the Stock Management System. It will haveoptions to edit the details of each item or delete a particular item from the list.Print Bar…
- JavaFX program Create a JavaFX GUI that allows the user to retrieve records from the product table in the example database. The GUI should allow the user to specify desired fields, desired order, and a where condition. Display only the desired fields in the desired order for the desired where condition.You may display the records in the GUI in any way you wish. database below{ "name": "Renata Severson", "dob": "2017-02-22", "address": { }, "street": "4228 Lucy Circle", "town": "Ayr", "postode" : "PL01 3MG" "telephone": "+971-6808-178-469", "score": 10, "email": "brianna71@add.hn", "verified": false, "salary" : 50307 JSON Validation Valid: Yes If no, reason(s) XXThe 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