Reference no: EM133592797

Question 1. Calculating Days Between Ordering and Shipping An analyst in the quality assurance office reviews the time elapsed between receiving an order and shipping the order. Any orders that haven't been shipped within a day of the order being placed are investigated. Create a function named ORD_SHIP_SF that calculates the number of days between the basket's creation date and the shipping date. The function should return a character string that states OK if the order was shipped within a day or CHECK if it wasn't. If the order hasn't shipped, return the string Not shipped. The IDSTAGE column of the BB_BASKETSTATUS table indicates a shipped item with the value 5, and the DTSTAGE column is the shipping date. The DTORDERED column of the BB_BASKET table is the order date. Review data in the BB_BASKETSTATUS table, and create an anonymous block to test all three outcomes the function should handle.

Question 2. Tracking Pledge Payment Activity The DoGood Donor organization wants to track all pledge payment activity. Each time a pledge payment is added, changed, or removed, the following information should be captured in a separate table: username (logon), current date, action taken (INSERT, UPDATE, orDELETE), and the idpay value for the payment record. Create a table named DD_PAYTRACK to hold this information. Include a primary key column to be populated by a sequence, and create a new sequence named DD_PTRACK_SEQ for the primary key column. Create a single trigger for recording the requested information to track pledge payment activity, and test the trigger.

Question 3. Use Mongo shell 4.2 database commands to answer following questions in restarurants.json from MongoDB Lab Exercise (Week 12):
a. List id and address of borough: Manhattan, cuisine: American and name westside restaurant.
b. List address and Grades for street Broadway borough Manhattan cousine American and Name Toast.