EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
12th Edition
ISBN: 8220101450739
Author: Morris
Publisher: YUZU
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Chapter 10, Problem 14RQ
Program Plan Intro

Time stamping method:

Time stamping method is a technique which is used in transaction management. The purpose of time stamping method is assigning a global unique time stamp to each transaction.

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Why does my pseudocode not perform what I asked? Don't know whats wrong with it.// This program asks the user to enter a value             // between 1 and 10 and validates the input.             Declare Integer value                         // Get a value from the user.             Display "Enter a value between 1 and 10."             Input value               // Make sure the value is between 1 and 10.             While value < 1 AND value > 10                         Display "ERROR: The value must be between 1 and 10."                         Display "Enter a value between 1 and 10."                         Input value             End While
What's wrong with my pseudocode?            // The calcDiscountPrice function accepts an item’s price and             // the discount percentage as arguments. It uses those             // values to calculate and return the discounted price.             Function Real calcDiscountPrice(Real price, Real percentage)                         // Calculate the discount.                         Declare Real discount = price * percentage                           // Subtract the discount from the price.                         Declare Real discountPrice = price – discount                           // Return the discount price.                         Return discount             End Function
Need help converting my pseudocode to python, AND have a flowchart showing everything!The code: Function getScore()    // Prompt the user to enter a test score    Display "Enter a test score as a percentage (0-100): "    Input score    // Return the score entered by the user    Return scoreEnd Function Function getGPAPoint(Integer score)    // Determine GPA point based on the score    If score >= 90 Then        Return 4.0    Else If score >= 80 Then        Return 3.0    Else If score >= 70 Then        Return 2.0    Else If score >= 60 Then        Return 1.0    Else        Return 0.0    End IfEnd Function Function getAverage()    // Initialize variables to store the sum of scores and GPA points    totalScore = 0    totalGPA = 0.0        // Loop to collect 5 test scores    For i = 1 to 5 Do        score = getScore() // Call getScore function to get a test score        totalScore = totalScore + score // Add score to totalScore        gpaPoint = getGPAPoint(score) // Convert…
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