9. Open the Items table and modify the table fields as follows: Set the Default Value property for the Price field to: 9 Change the data type for the Price field to: Currency Autofit the width of the ItemName field. a. b. c.
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- 9. Write a SELECT statement that uses aggregate window functions to calculate the total due for all vendors and the total due for each vendor. Return 3 Columns: The vendor id from the Invoices table. The balance due (invoice_total-payment_total-credit_total) for each invoice in the invoices table with a balance greater than 0. The total balance due for all vendors in the Invoices table. Modify the column that contains the balance due for each vendor so it contains a cumulative total by balance due.Create lookup functions to complete the summary section. In cell I6, create a formula using the VLOOKUP function to display the number of hours worked in the selected week. Look up the week number in cell I5 in the range A17:G20, and return the value in the 2nd column. Use absolute references for cell I5 and the range A17:G20.Write a SELECT statement returns these columns from the orders table: The invoice_id column as Invoice_ID The invoice_date column as Invoice_Date The invoice_due_date column as Invoice_Due_Date The payment_date column in the format 'Mon/DD/YY' as Formatted_Payment_Date The invoice_due_date column in the format 'Weekday, Month Day of month with suffix, YYYY' (ex: 'Tuesday, April 23rd, 2019') as Long_Invoice_Due_Date The invoice_due_date plus 60 days as Expected_Payment_Date (Column must remain a date type) The number of days between the invoice_due_date and the payment_date as Time_To_Pay
- The Movie table has the following columns: ID - integer, primary key Title - variable-length string Genre - variable-length string RatingCode - variable-length string Year - integer Write a SELECT statement to select the year and the total number of movies for that year. Hint: Use the COUNT() function and GROUP BY clause. NOTE: Starter code has been provided. Simply change the blanks ("_") to the appropriate entity/value.Alert dont submit AI generated answer. Now you want to focus on the summarizing data for Account Reps hired before 11/2018. Specifically, you want to calculate the total number of Account Reps. In cell J13, insert the COUNTIFS function to calculate the number of Account Reps (cell H9) in the Title column where the date in the Hire Date column was before 1/1/2018. Use relative references for the two criteria range arguments and the title criteria argument in cell H9. Type the date comparison for the second criteria argument. The next step is to calculate the total salary for Account Reps hired before 11/2018. You will use mixed references so that you can later copy the function and change the function name for other calculations. In cell H14, insert the SUMIFS function to calculate the total amount in the Salary column where the Title contains the job title criteria Account Rep (cell H9) and where the date in the Hire Date column was before 1/1/2018. Use relative references for the…The SERVICE_REQUEST table uses the CHAR data type for the DESCRIPTION and STATUS fields. Is there an alternate data type that could be used to store the values in these fields? Justify your reason for choosing an alternate data type or for leaving the data type as CHAR.
- The following code would include: CREATE OR REPLACE TRIGGER TRG_LINE_PROD AFTER INSERT ON LINE FOR EACH ROW BEGIN UPDATE PRODUCT SET P_QOH = P_QOH - :NEW.LINE_UNITS WHERE PRODUCT.P_CODE = LINE.P_CODE; END; Group of answer choices A) Create a trigger named trg_line_prod that will automatically increase the product quantity on hand for each product sold after a new LINE row is added. B) Create a trigger named trg_line_prod that will automatically update the product quantity on hand for each product sold after the LINE table is modified. C) Create a trigger named trg_line_prod that will automatically reduce the product quantity on hand for each product sold after a new LINE row is added. D) This query will not work as it has syntax errors.Using the “Green Savings” worksheet, provide the formulas to calculate the savings for each computer type usage, and corresponding totals. Using the auto-format feature format range A3:D12 in the “Green Savings” worksheet. note that values are to be formatted with the thousands separator, ZERO decimal places with “$” signs on the final values.Computer Science -- 1.Write a SELECT statement that returns InvoiceId and Total from the Invoice table. Use the CONCAT function to insert a ‘$’ in the front of the total value -- 2.Write a SELECT statement that returns CustomerId and average Total from the Invoice table grouped by customerId. Use the CONCAT function to insert a ‘$’ in the front of the average total and the FORMAT function to to display it with commas and 2 decimal places.
- The Magazine table contains three fields. The Cost field is numeric. The Code and Name fields contain text. Write a SQL SELECT statement that arranges the records in descending order by the Cost field. Write a SQL SELECT statement that selects only the Name and Cost fields from records having a code of PG10. Write a SQL SELECT statement that selects only the Name and Cost fields from records having a cost of $3 or more. Write a SQL SELECT statement that selects the Visual Basic record. Write a SQL SELECT statement that selects only the Name field from records whose magazine name begins with the letter C. Write a SQL SELECT statement that selects only the Name field from records whose magazine name contains two characters. Write a SQL SELECT statement that selects only the Name and Cost fields from records whose cost is from $4 to $6, inclusive. Write a SQL SELECT statement that selects only records for the Code provided by the user. Write a SQL SELECT statement that selects only…The Magazine table contains three fields. The Cost field is numeric. The Code and Name fields contain text. Write a SQL SELECT statement that arranges the records in descending order by the Cost field. Write a SQL SELECT statement that selects only the Name and Cost fields from records having a code of PG10. Write a SQL SELECT statement that selects only the Name and Cost fields from records having a cost of $3 or more. Write a SQL SELECT statement that selects the Visual Basic record. Write a SQL SELECT statement that selects only the Name field from records whose magazine name begins with the letter C. Write a SQL SELECT statement that selects only the Name field from records whose magazine name contains two characters. Write a SQL SELECT statement that selects only the Name and Cost fields from records whose cost is from $4 to $6, inclusive. Write a SQL SELECT statement that selects only records for the Code provided by the user. Write a SQL SELECT statement that selects only…1. Create the GET_INVOICE_DATE procedure to obtain the customer ID, first and last names of the customer, and the invoice date for the invoice whose number currently is stored in I_INVOICE_NUM. Place these values in the variables I_CUST_ID, I_CUST_NAME, and I_INVOICE_DATE respectively. When the procedure is called it should output the contents of I_CUST_ID, I_CUST_NAME, and I_INVOICE_DATE. 2. Create a procedure to add a row to the INVOICES table. 3. Create the UPDATE_INVOICE procedure to change the date of the invoice whose number is stored in I_INVOICE_NUM to the date currently found in I_INVOICE_DATE