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- calculate_new_balance Given a starting balance (a number), and a list of transaction tuples, calculate the final balance for an account. Transaction tuples are of the shape ("description", amount, "withdrawal") , or ("description", amount, "deposit"). The last entry in the tuple will be either "withdrawal" or "deposit". Every withdrawal decreases the balance of the account by the specified amount, and every deposit increases the balance. The return value is the new account balance, as a number. (which could be negative) Sample calls should look like: >>> calculate_new_balance(100, [("payday", 20, "deposit"), ("new shoes", 50, "withdrawal"), ("illicit winnings", 200, "deposit")])270>>> calculate_new_balance(100, [])100Estem.org/courses/64525/assignments/9460783?module_item_id=18078917 The following information can help you get started: • Invitation Details: it boils down to when and where o When: Time and date • Where: Address • Invitee List: Name and email • Name: First Name, or First Name and Last Name Email: Email address . Other considerations: After you complete your invitation, answer the following questions: 1. What type of data are time, date, and place? How are they different from the other data types on the invite and guest list? F4 A Additional information worth including: dress code, directions, gifting, how to contact you. . How will you know who is showing up? RSVP? . Is there a theme to your invitation/design? x F5 % F6 F7 DELL F8 F9 ROMNA F10 F11 PrtScrExecute the following statements using MYSQL: 1.Create a Trigger "trigger regno" for the salesman table (Before INSERT) set the value as O for the experience > 7 and evaluate it. Also write the syntax to drop the Trigger "trigger regno* 2. Insert a value for Customer table (#Last 3 digit of your register no, #Your name, Vellore, 55, 010). Insert a value for salesman table ("10", #Your name, 5, 4000). 3. List out the number of customers in each city by arranging them from low to high. ( 4. Select all the salesman who's work experience is between 4 and 8.
- bbhosted.cuny.edu/webapps/assessment/take/launch.jsp?course assessment_id=_1787700_1&course_ id3 1950256 1&content_id= 55349866 1&istep=Dnull ¥ Question Completion Status: Given a truth table below with the first two columns of truth values provided: b. f(p,a) 1 T 2 T 3 F 4 Which of the answers below contains the truth values for the third column when f(p,q) = (peq) →(q) ? Column 3 Column 3 truth values: Column 3 Column 3 truth values: Column 3 truth values truth truth values: values: 1 T 1 T 1 F 1 T None of the other 1 F O2 T O 2 F O answers provided is O 2 F 2 T correct. 2 T 3 F 3 T 3 F 3 T 3 F 4 T 4F 4 T 4 T 4 F Save All Answers Click Save and Submit to save and subnut. Chck Save All Answers to save all answers. Type here to search 6 66 F. F.Order Number: 5678 Customer Number: 9123 Customer Name: Thomas Customer Address: 51 Samora Machel Street City- Country: Durban, South Africa ProductNo A 123 B 234 C 345 Description A4 Paper Order Form Toner Staples Normal Form Quantity 100 200 1000 Date: 25/12/2020 Unit Price R1.00 R150.00 R5.00 1.1 Using normalization principles, depict the ONF, 1NF, 2nd NF and 3rd NF of the data above. Example: Below is an example of the table information converted to zero normal form, read chapter five in your module guide and convert the table to first, second and third normal form. The format of your answer must be as depicted below: • ORDER( order number, customer number, name, address, order date(product number, description, quantity, unit price))q5,6 Question 5 A Boolean function represented by an input/output table that has 3 rows where the output is 1 is equivalent to a Boolean expression that is a sum of 3 minterms. True False Question 6 A Boolean function with 4 variables requires an input/output table with 8 rows. Group of answer choices True False
- 2- selects the order line items (orderNumber, orderlinenumber) fromthe “orderdetails” table. Also, display the subtotal (quantityOrdered * priceEach) for eachline item and sorts the result set based on the subtotal descending .3- Display unique last names from employees table ordered by last name.4- Display customerNumber, customerName and creditLimit for getting the top five customerswho have the highest creditLimit.5- Find customer Name, customer country, sales representative employee number fromcustomers who do not have a sales representative.6- For each order status, display status and count of orders have this status.7- For Each order number in order details table, Display order number, sum of quantityordered (itemsCount) and sum of (priceEach * quantityOrdered) as total. With condition“total” greater than 1000.8- Display product code, product name and text description for product.9- Find customer number, customer name, order status and order number, for customerwith their orders…Consider the following Employee table: ID Name Hire Date Address Salary *** 15/5/2010 Isa Town 20/6/2012 Hamad Town 5/6/1989 Zahra Town 1/10/2005 Salman Town 17/5/2017 Hessa Town Isa $4000.00 $3500.00 $6500.00 $9000.0 $4500.00 Hamad Zahra Salman Hessa Write a PUSQL program segment to retrieve the id, name, and Salary of the employees whose salaries greater than 4000 using an explicit cursor. Use the editor to format your answer 123 45A real Estate Company has in its poššession a long list of landlords and the rent cost of their two bedroom apartments, as shown on table 1. There is the need for an Application program that will allow a user at the company to load the said list into a computer program, i.e. the list of landlords and the cost of rent. The app must also allow users to search for apartments they can afford. Apart from the list in the table, the App should be able to take as input the maximum amount a tenant is willing to spend on a two-bedroom apartment and then display a list of landlords whose apartments can be rented with that amount. Table 1: Landlords and Cost of rent Landlord Ama Dua Ali Dulon John Togbe Abena Nyame Kofi Duku Cost of rent (GHC) 800.00 950.00 2,500.00 600.00 2,300.00
- b) The following is the HTML code of a form: Student id: Student address: The form is associated with a table "student" in Oracle database. The table contains attributes "id" (primary key) and "name", which are strings with suitable lengths. A function connectDB(), which contains suitable username and password and returns an Oracle connection ID, has already been written in student.php and it can be used to connect to the database. (i) Write PHP code into student.php to transfer the data input in the form to the database table if both of the input fields are non-empty. Display an error message the query cannot be executed successfully. if Add PHP code into student.php to get the "id" from the form and display the id together with the name retrieved from the database if the "id" field is non-empty but the "name" field is. If the name cannot be retrieved, display a suitable message. (ii)Below is a table description and its data. The table is not in Third Normal Form (3NF). Explain why. mysql> DESC shows; +-- +- | Field | Туре | Null | Key | Default| Extra +-- | int(11) | varchar(50) | YES | int(11) I network_name I varchar(30) | YES | id | NO PRI I NULL auto_increment | | NULL | NULL | NULL | name I network_id | YES mysql> SELECT * FROM shows; +---- | id | name I network_id I network_name +----+ 1 | Raven's Home 2 | Friends 3 I The Good Place | 10 I Disney 30 | NBC 30 | NBC | 4 | Young Sheldon 20 | CBS +---ord_no 70001 70009 70002 70004 purch_amt 150.5 270.65 65.26 110.5 ord_date customer_id salesman_id 2012-10-05 3005 2012-09-10 3001 2012-10-05 3002 2012-08-17 3009 5002 5005 5001 5003 Given the Orders Table above: Write a SQL statement to find the highest purchase amount with their ID and order date, for those customers who have a higher purchase amount in a day is within the range 100 and 300.