CIS276DB Module 6 Assignment 1. Write a select statement based on the InvoiceTotal column of the Invoices table: Use the CAST function to return the first column as an integer value. Name it IntTotal. Name it IntTotal. Use the CAST function to return the second column as datatype decimal with one digit to the right. Name it DecimalTotal. Use the CONVERT function to return the third column as a datatype that outputs 2 digits to the right of the decimal point and all comma’s to the left (i.e. 3, 106.34). Name it FormatTotal. 2. Write a select statement that returns 4 columns based on the Vendors table: (Column name- Name): this column should be formatted in the following way; VendorContactFName followed by the last initial and a period (example: “John S.”). (Column name- StateInitial): the VendorState first initial in lowercase. (Column name- Phone): VendorPhone without the area code (Column name- TodaysDate): the current date formatted like- Apr 18, 2008 Filter the results to only return rows where the VendorPhone prefix is equal to ‘(800)’. Sort the results by VendorState and LastName. 3. Business Case: The current date is 12/1/2008; the accounting department would like to know which invoices with a balance due are still outstanding and the current age in days their invoice is beyond the invoice date. Write a select statement that returns 4 columns: VendorName, InvoiceTotal, InvoiceDate and InvoiceAge (use the appropriate function that will return the number of days between the InvoiceDate and ‘12/1/2008’). Filter the results to only return rows where there is a balance due and the InvoiceAge is greater than 132. Sort the results by VendorName. 4. Write a select statement that returns 7 columns: InvoiceDate (Column name- WrittenDate): use the function that will convert InvoiceDate to this format; Apr 18, 2008 (Column name- NewDate): use the function that will add 45 days to InvoiceDate and convert it to this format; Apr 18, 2008 (Column name- DayOfWeek): Use the function that will return the name of the day of NewDate (i.e. Saturday) (Column name- MonthPart): Use the function that will return the name of the month of NewDate (i.e March) (Column name- DatePart): Use the function that will return the day date of NewDate (i.e. 18 {of Apr 18, 2008}) Column name- YearPart): Use the function that will return the year from NewDate (i.e. 2008) Sort the results by InvoiceDate. 5. Business Case: The executive committee is implementing a purchase discount program based on the invoice total for a vendor. As such, they need to gauge how many invoices might qualify for a discount. Invoices that are below $100 will NOT qualify for a discount. Invoices between 101 and $500 are a low consideration, invoices between 501 and $1000 are a higher consideration and invoices above $1000 are the highest consideration. Write a sel ...