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New Features and Tools in MongoDB 4.2 Chapter 1 – Transactions Sharded Transactions Introduction Transactions in MongoDB 4.2 are: multi-document. multi-statement. available on any namespace in your instance, including sharded collections. Sharded Transactions Performance Profile Which of the following are valid methods of optimizing the performance of sharded transactions? Avoiding numerical values … Read more
Chapter 1 – Authentication Quiz Answer Welcome to MongoDB Security Problem: Which topic(s) are we going to cover in this course? CRUD Aggregation Encryption Auditing Authorization Authentication vs. Authorization Problem: Authentication is … How we know who a user is on a system. How we know what a user can do … Read more
MongoDB Performance | Chapter 1 – Introduction Quiz Answer Introduction to MongoDB Performance Problem: Which of the following statements is/are true? Indexes will be a major topic covered in this course. Quizzes and labs each make up 50% of your final grade in the class. The content of this course is more geared for … Read more
Section 1: Introduction Aviation has undoubtedly played a significant role in global transportation and economic growth. However, the environmental impact of aviation has become a growing concern in recent years. Aviation emissions contribute to climate change by releasing greenhouse gases such as carbon dioxide and nitrogen oxide into the atmosphere. According to the International Civil … Read more
M220P – MongoDB for Python Developers Let us go through MongoDB University | M220P-MongoDB for Python Developers Quiz Answer | Introduction and Setup | Chapter 0 – Introduction and Setup first. And then we will cover rest of questions and answers in this article. MFlix Application Architecture During this course, which of the … Read more
Week 1 Quiz Answer Question 1) A computer program is said to learn from experience E with respect to some task T and some performance measure P if its performance on T, as measured by P, improves with experience E. Suppose we feed a learning algorithm a lot of historical weather data, … Read more
TCP/IP and Advanced Topics Week 01 Quiz Answers Practice Assessment – TCP/IP and Advanced Topics Q1. Which of the following protocols work at IP layer? ICMP ARP IGMP All of the above Q2. Which of the following packet header length cannot be used in an IPv4 packet header? 20 Bytes 30 Bytes 60 Bytes 64 … Read more
We will discuss all chapters of MongoDB University: New Features and Tools in MongoDB 4.0 in this article. By practising all the sets, you can increase your confidence. Chapter 1 – Replica Set Transactions Quizzes and Answers Introduction to Replica Set Transactions Problem: Which of the following statements are true about MongoDB Replica … Read more
In this post we will be discussing Coursera – Introduction to TCP/IP all weeks Quizzes and Answers. Practice Quiz for Module 1 Question 1) Among the following statements on Internet configuration and functions on a computer, which is correct? Subnet masks are used in identifying the subnet size and used in IP packet … Read more
In this post we are going to discuss All Modules Introduction to Statistics Coursera Quizzes and Answers. Go through all these questions before appearing exam which will boost your confidence and help to identify gap in the preparation. Introduction and Descriptive Statistics for Exploring Data Q1. What is an appropriate way to visualize a list … Read more