Question: 5 of 8APChoose the correct optionA developer is trying to perform a collection mapping with one-to-one and many-to-onein a certain project. Which of the following statements is incorrect regarding theO A one-to-one and many-to-one collection mapping will bepossible.aforementioned scenario?O A one-to-many and many-to-many collection mapping willbe possible.O Annotations can help map Collections, Lists, Maps, and Setsof associated entities using @OneToMany and@ManyToMany.O The Hibernate mapping element used for mapping acollection depends upon the type of interface.ClearNextTest: Associate Consultont, F.(romina.tutiven0B@gmail.com)Submit SectionMacBook Air4).esc* ES4).F1F2F3F4F5F6F7FBF10F12#%24%&*23456.789-deleteQWERYUPtab

Answered: A developer is trying to perform a…

A developer is trying to perform a collection mapping with one-to-one and many-to-one in a certain project. Which of the following statements is incorrect regarding the aforementioned scenario?

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

See similar textbooks

Similar questions

Hi, I am a bit lost on how to do this coding assignment. It would be great if someone could help me fill in the MyStack.java file with the given information. All the information is in the pictures. Thank you!
For this assignment, you are to use the started code provided with QUEUE Container Adapter methods and provide the implementation of a requested functionality outlined below. Scenario: A local restaurant has hired you to develop an application that will manage customer orders. Each order will be put in the queue and will be called on a first come first served bases. Develop the menu driven application with the following menu items: Add order Next order Previous order Delete order Order Size View order list View current order Order management will be resolved by utilization of an STL-queue container’s functionalities and use of the following Queue container adapter functions: enQueue: Adds the order in the queue DeQueue: Deletes the order from the queue Peek: Returns the order that is top in the queue without removing it IsEmpty: checks do we have any orders in the queue Size: returns the number of orders that are in the queue While adding a new order in the queue, the program…
please help me with this JAVA programming 1 assignment. You are creating a database of fey creatures found in Western Arkansas. Your data includes the creature's species, description, diet, and difficulty to catch. Include the following in your database: Species Description Diet Danger Level Times Caught Sprite Small winged humanoid berries medium 1 Goblin Common evil fey Omnivorous medium 5 Troll Large, dangerous, ugly humanoids high 1 Boggart Mischievous teleporting goblin-like creature stolen pies low 4 Gnome Small, shy, burrowing burrowing critters low 2 Dryad tree-maiden spirit tied to a forest unknown medium 0 Using one or more arrays, display this list. Modify the program so the user enters a number. Then, display all the creatures (and their info) who have been caught at least that many times. In addition to the above, allow the user to enter the name of a creature. If that creature is in the list, add one to the number of times that creature has been…
write a software that creates an object of that type. Insert data into that object, and then use of the algorithms available for that type to manipulate it. Write a short description of the data type you used, of the method you used to insert data into the object, and of the algorithm that you used. Finally, describe a different algorithm that you could have used to manipulate your object, and indicate a situation where that algorithm could be useful.
Assume you need to store book data in a structured manner. Either more books should be added, or books that are already there should only be removed from one side of the shelf. Choose the best data structure for this case and describe it. Give a dynamic example of how books are added to a shelf. Additionally, what happens when there isn't enough room in a data structure for new data to be added?
Specify and implement an iterator method called sortedElements for IntSet. The iterator method sortedElements returns an iterator that will produce each element of the intset in ascending order. The intset cannot be mutated when the iterator is in use. Be sure to specify the iterator method before implementation. Do not forget to give the rep invariant and abstraction function for your implementation. Note: IntSet.java has been provided. You can directly add in the code the specification, the implementation of the iterator method sortedElements, and the inner iterator class. There is a segment of simple testing code for sortedElements in main() close to the end in the provided IntSet.java. The program will not compile until you have properly implemented sortedElements. find the provided code below: https://drive.google.com/open?id=1hANO8kVigGXwFLLJDJQLE5joM1BBeCCn
Is it feasible to make an extension without any special software? Please provide instances of each.
Implement an ST client FullLookupCSV that builds an array of ST objects (one for each field), with a test client that allows the user to specify thekey and value fields in each query.
Part 2: Sorting the WorkOrders via dates Another error that will still be showing is that there is not Comparable/compareTo() method setup on the WorkOrder class file. That is something you need to fix and code. Implement the use of the Comparable interface and add the compareTo() method to the WorkOrder class. The compareTo() method will take a little work here. We are going to compare via the date of the work order. The dates of the WorkOrder are saved in a MM-DD-YYYY format. There is a dash '-' in between each part of the date. You will need to split both the current object's date and the date sent through the compareTo() parameters. You will have three things to compare against. You first need to check the year. If the years are the same value then you need to go another step to check the months, otherwise you compare them with less than or greater than and return the corresponding value. If you have to check the months it would be the same for years. If the months are the same you…
Explain the code (Do not use flowchart). See attached photo for the problem. It doesn't have to be long as long as you explain the important parts of the code int removeHead() { if(!isEmpty()) { return remove_between(head->next); } return 0; } int removeTail() { if(!isEmpty()) { return remove_between(tail->prev); } return 0; } int add(int num) { addTail(num); return index; } int remove(int num) { node* currnode = head->next; int pos = 0; while(currnode != tail) { pos++; if(currnode->element == num) { remove_between(currnode); return pos; } else { currnode = currnode->next; } } return 0; }…
You are given a list of projects and a list of dependencies (which is a list of pairs ofprojects, where the second project is dependent on the first project). All of a project's dependencies must be built before the project is. Find a build order that will allow the projects to be built. If there is no valid build order, return an error.EXAMPLEInput:projects: a, b, c, d, e, fdependencies: (a, d), (f, b), (b, d), (f, a), (d, c)Output: f, e, a, b, d, c
You are to use the started code provided with QUEUE Container Adapter methods and provide the implementation of a requested functionality outlined below. The program has to be in c++, and have to use the already started code below. Scenario: A local restaurant has hired you to develop an application that will manage customer orders. Each order will be put in the queue and will be called on a first come first served bases. Develop the menu driven application with the following menu items: Add order Next order Previous order Delete order Order Size View order list View current order Order management will be resolved by utilization of an STL-queue container’s functionalities and use of the following Queue container adapter functions: enQueue: Adds the order in the queue DeQueue: Deletes the order from the queue Peek: Returns the order that is top in the queue without removing it IsEmpty: checks do we have any orders in the queue Size: returns the number of orders that are in…