IFPUG I40-420 Exam With Confidence Using Practice Dumps

ITEM CHECK-OUT SCREEN

• Library employees use the Item Check-Out screen when a member is ready check out the book(s) and/or magazine(s) he wishes to borrow. The library employee enters the member id number, and when the employee exits the member id attribute, if the member id is valid, the member name is retrieved from the Member Information logical file and displayed in the member name attribute. The library employee enters the item type (b for book, m for magazine) and the item code; the item title is retrieved from the Book Information logical file and displayed in the item title attribute. The library employee then enters the lending date and the due date, and presses the Add button. The information is stored in the Check-Out logical file.
• Library employees use the Item Check-Out screen to update the due date of a book or magazine if a member requests additional lending time. The employee enters the member id number, and when the employee exits the member id attribute, if the member id is valid, the member name is retrieved from the Member Information logical file and displayed in the member name attribute, the library employee enters the item type (b for book, m for magazine) and the item code; the item title is retrieved from the Book Information logical file and displayed in the item title attribute and the lending date and due date are retrieved from the Check-Out logical file. The library employee then updates the due date, and presses the Update button. The new due date is stored in the Check-Out logical file.
• The head librarian receives two reports from the Library Check-Out application. The first report is the Overdue Report which is a list of overdue items categorized into < 30 days overdue, 30 - 90 days overdue and > 90 days overdue.
• The second report is the Low Usage Report that calculates which fiction books have not been checked out in the last 24 months and lists the title of those books. This report is run on demand. A High Usage Report with the number of times an item has been checked out has been put on hold and will not be released.
• A proposed Member Check-Out Report with a list of books checked-out and recommended titles will not be developed until privacy issues have been resolved.
• From the Names of Possible Functions listed identify the transactional functions for the current Library Check-Out application. Select N/A if a Name of Possible Function does not apply.

Identify the functions used:

INTERNET APPLICATION (IA) -MAINTAIN INTERNET DATA

• From the IA main menu, the IA user selects the Purchase Item option.
• The Purchase Item option opens a screen which allows the user to pay their internet shopping bill after performing an inquiry of the items selected for purchase. The Pay Bill option updates the Customer logical file to store the date of last purchase. The Inventory logical file is updated to determine when stock is depleted. The Inventory logical file contains the following information: product id, units of measure, count of product on hand, count of product on order, count of product on back-order, and reorder point.
• The Product logical file is maintained by the PARTS application. Product contains product id, description, expected life of product, category, manufacturer, SKU, and weight.
• Upon the customer's first purchase, the Customer Information screen captures the following information about the customer and stores it on the Customer logical file which includes: customer number, name, street address, state/province/region, country, postal code, payment type, gender, and future email offer flag.
• The Purchase History logical file (PHF) is used to contain the history of customer purchases. The PHF contains a demographics section which contains the following: customer number, gender, product category, product id, and purchase frequency. The other part of the PHF contains information pertaining to the cost of purchases: customer number, purchase date, quantity, purchase cost, expected life of product. An additional part of the PHF contains information about email offers sent to the customer. This part of the PHF contains information: date of email, product id, sale price, sale end date, and offer end date.
• The purchase cost is stored in the PHF in US Dollars after conversion from the customer's local currency using the Currency logical file. The Currency logical file contains the following information: country currency converting from, country currency converting to, conversion rate, date and time of conversion rate.

Determine the complexity of the data functions:

Determine the complexity of the following function:

Which of the following is the definition of derived data?