Question 9A use case description is generic with few details. For this reason it does not contain numbered steps and alternatives to thosesteps. That is the kind of information contained in a user story.TrueFalseQuestion 10Which git command would you use to update a remote repository with the current changes made in a local repository?pullclonecommitaddNone of the aboveQuestion 11The UML symbol to show composition/aggregation is a diamond. The diamond should be attached to thecontaining classcontained classfat headed arrowcenter of a dashed line

9.) The approach to describe a use case using a sub-model includes the sequences of steps to be done…

A use case description is generic with few details. For this reason it does not contain numbered steps and alternatives to those steps. That is the kind of information contained in a user story. True False

A use case description is generic with few details. For this reason it does not contain numbered steps and alternatives to those steps. That is the kind of information contained in a user story. True False

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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After working on your new branch (newFeature) in your local repository for a few hours, which of the following set of commands would attempt to get those changes merged back into the local main branch? git checkout newFeature followed by git merge main git checkout main followed by git merge main git checkout main followed by git merge newFeature git checkout newFeature followed by git merge newFeature
In this lab, your task is to use Active Directory Users and Computers to complete the following actions on the CorpDC server: In the Users container, create a group named Managers. Configure the group as follows: Group scope: Global Group type: Security Make the following users members of the Managers group: Organization Unit Username Accounting Mark Woods Research-Dev Pat Benton Marketing\MarketingManagers Juan Suarez Research-Dev\ResearchManagers Arlene Kimbly Sales\SalesManagers Mark Burnes Support\SupportManagers Shelly Emery
How to remove the item from the cart if the quantity is 0? I have included my code below that I am confused about how to implement this on. <?php session_start(); $page = 'cart'; //DATABASE CONNECTION INFO include_once ('includes/database.php'); include_once ('includes/header.php'); if(!isset($_COOKIE['loggedIn'])) { header("location: login.php"); } if (isset($_POST['update'])) { for ($x = 0; $x < sizeof($_SESSION['quant']); $x++) { $quant_id = 'quant_'.$x; if($_POST[$quant_id] > 0) { $_SESSION['quant'][$x] = $_POST[$quant_id]; } elseif($_POST[$quant_id] == 0) { //HOW DO I REMOVE THE ITEM FROM THE CART IF QUANTITY IS = 0? } else { echo "Quantity must be greater than 0 to purchase."; } } } if(isset($_POST['remove'])) { //HOW DO I REMOVE THE ITEM FROM THE CART IF THE "REMOVE" BUTTON IS CLICKED? } if(isset($_POST['submit_order'])) {…
Question 12 When using Git, the pull command will upload the change in the local repository to the remote repository, so other users see these changes True False
Please help write a command that uses the output of git log to find all the unique contributors, case-insensitively, to the repository. A “contributor” should be all of the text that appears after “ Author: ” in the git log . Authors with the same name but different emails should be considered distinct. The output should be written to a file called contributors.txt: (will leave a like)
Hello! I need to create a new Order with an API but I can't get it to work. My code so far is: //POST (create a new record (table)) http:API, (with additional body elements, OUCU=****, password=******, client_id=1. latitude=89, longitude=-20). function orderCreated() { let data = {oucu:"xxxxxxx",password:"xxxxxxx",client_id: 1,latitude:89,longitude:-20};var formBody = [];for (var property in data) {var encodedKey = encodeURIComponent(property);var encodedValue = encodeURIComponent(data[property]);formBody.push(encodedKey + "=" + encodedValue);}formBody = formBody.join("&"); fetch('httpAPI)', {method: 'POST',headers: {'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'},body: formBody})}; So, it must retur: {"status" : "success","data" :[{"id":"****","client_id":"***","date":*************","latitude":"****","longitude":"-******"}]}
The delivery drones have a internal reporting and logging system thatrecords events and issues during flights. These logfiles contain the last 1000events/messages as well as their status codes.The Logfile FormatBy default, the logfiles are all called ‘logfile.txt’. Each logfile is exactly 1000 lineslong.Each entry in the file consists of 4 fields:1. a line number (starting at 0)2. a POSIX timestamp3. a message/event type4. an event descriptionEach field (line number, timestamp etc.) is separated by a space, except for thedescription which ends with a full stop.Log events come in three different types: NOTIFY, WARNING, and ERROR. Task 1: Display Because the logfiles are so big, we would only like to display a certain number oflines at a time. We prompt the user to choose start and end line numbers andprint all the lines from start to end (inclusive).The input constraints are as follows: 0 start end 999You can safely assume that the inputs will fall within that…
6. You run the following command at the Package Manager Console. What happens? Add-Migration AddDepartment 1. A new controller is created named AddDepartment.cs 2. A new model is created named AddDepartment.cs 3. a new migration file is created named (timestamp)_AddDepartment.cs 4. All old migration files are deleted.
For this project you will have to build a web application for managing a support ticketing system (STS). The application must be implemented with PHP. You can use a relational database like MySQL. - Non-logged-in users should see a “Register” menu link on all pages, which leads them to the registration page - The registration process requires the user’s email, password, name and team - The email should be a valid email address and not exist in the system (two registered users cannot have the same email) - Passwords should be at least 6 characters long and should contain both letters and numbers - The team should be one of the following values: Development, Support, Sales - Proper validation should be performed by the system, and detailed error messages displayed - Non-logged-in users should see a “Login” menu link on all pages, leading to the login page - login page asks for user email and password.
Exercise 2-2 Enhance the Future Value application In this exercise, you’ll enhance the Future Value application by applying some of the skills that you’ve just learned. Test the Future Value application 1. Make sure the Apache server is running. Then, start your browser and run the application in this directory: xampp\htdocs\ex_starts\ch02_ex2 To do that, you can use the index of exercise starts that you bookmarked in exercise 1-2 or you can use this URL: http://localhost/ex_starts/ch02_ex2/ 2. Enter valid numbers in all three text boxes. For the first test run, keep these values simple like 100 for investment amount, 5 for yearly interest rate, and 10 for number of years. Then, click the Calculate button to display the results. 3. Click the Back button to return to the first page, enter invalid values in the first two text boxes, and click the Calculate button. Then, respond to the error message that’s displayed by entering valid data for the investment amount, re-entering…
Question 2 Suppose there are two attributes with the same name "user", one under request scope and the other under session scope. Which one will be used in the following EL command? Hello ${user.firstName} Group of answer choices request scope session scope Question 3 True or false? Hello ${user.firstName} may be rewritten as: Hello ${user["firstName"]} Group of answer choices true false Question 4 True or false? The first color is ${colors[0]} may be rewritten as: The first color is ${colors["0"]} Group of answer choices true false Question 5 True or false? First name: ${usersMap[email].firstName} may be rewritten as: First name: ${usersMap["email"].firstName} Group of answer choices true false
You are operating a distributed Cassandra database with a keyspace setup with the following command: create keyspace nosql with replication = {'class':'SimpleStrategy', 'replication_factor':5}; What is the minimum number of replicas that need to be available to complete a write to a table in this keyspace when writing with a consistency level of Quorum? Group of answer choices 2 3 4 5