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42841MongoDB data modeling and schema design

The book’s introduction and three chapters cover the Align, Refine, and Design approach. We include what the level does in the name by rebranding Conceptual, Logical, and Physical into Align, Refine, and Design. The introduction covers the three modeling characteristics of precise, minimal, and visual; the three model components of entities, relationships, and attributes (including keys); the three model levels of conceptual (align), logical (refine), and physical (design); and the three modeling perspectives of relational, dimensional, and query. Chapter 1, Align, is about agreeing on the common business vocabulary so everyone is aligned on terminology and general initiative scope. Chapter 2, Refine, is about capturing the business requirements. That is, refining our knowledge of the initiative to focus on what is essential. Chapter 3, Design, is about the technical requirements. That is, designing to accommodate our model’s unique software and hardware needs.

42842MongoDB for jobseekers : reach new heights in your career with MongoDB

MongoDB for Jobseekers serves as the ultimate companion, providing assistance and support throughout your entire MongoDB learning journey. Whether you are an experienced professional exploring new career paths or an aspiring jobseeker looking to enhance your opportunities, this comprehensive guide is specifically designed to cater to your needs. From the basics to advanced concepts, MongoDB for Jobseekers offers a well-structured approach to understanding the intricacies of this powerful NoSQL database. The book then delves into subjects like schema modeling, querying, indexing, and scalability, and discovers the reasons behind MongoDB's widespread popularity. Through clear and practical examples, the book will swiftly help you grasp the fundamental concepts and techniques required to work with MongoDB in real-life scenarios. This extensive guide will not only help establish a strong foundation in MongoDB but also unlock numerous job opportunities.

42843MongoDB fundamentals : a hands-on guide to using MongoDB and Atlas in the real world

MongoDB Fundamentals will get you started using MongoDB for data processing in a cloud computing environment. Starting with the fundamentals of NoSQL, you'll build up to learning advanced data manipulation techniques and application development with the help of hands-on case-studies.

42844MongoDB in action : 2nd ed.

It is a completely revised and updated version. It introduces MongoDB 3.0 and the document-oriented database model. This perfectly paced book gives you both the big picture you'll need as a developer and enough low-level detail to satisfy system engineers. Lots of examples will help you develop confidence in the crucial area of data modeling. You'll also love the deep explanations of each feature, including replication, auto-sharding, and deployment.

42845Mongodb On AWS : deployment and administration

Hadoop and big data are ubiquitous words in the data world today. Although less discussed NoSQL databases are critical part of Big Data ecosystem and probably more broadly deployed among big data counterparts. Advent and popularity of cloud computing paltforms like AWS means NoSQL is becoming more readily available to larger audience. This book is an attempt to provide introductory text on deploying Mongodb on AWS. The book covers introduction on key Mongodb concepts using deployment scenarios on Amazon web services.

42846MongoDB performance tuning : optimizing mongodb databases and their applications

Use this fast and complete guide to optimize the performance of MongoDB databases and the applications that depend on them. You will be able to turbo-charge the performance of your MongoDB applications to provide a better experience for your users, reduce your running costs, and avoid application growing pains. MongoDB is the world's most popular document database and the foundation for thousands of mission-critical applications. This book helps you get the best possible performance from MongoDB. MongoDB Performance Tuning takes a methodical and comprehensive approach to performance tuning that begins with application and schema design and goes on to cover optimization of code at all levels of an application. The book also explains how to configure MongoDB hardware and cluster configuration for optimal performance.

42847MongoDB tutorial : easy way to learn MongoDB. everything you need to know!

This book is an exploration of programming in iOS 9. This version of iOS was released recently, and most people are not aware of how to develop apps which can run in it. The book begins by explaining to the user what iOS 9 is, where it is used, and its release date. The book then guides the user on how to implement an app search in iOS 9. The process of creating storyboards in iOS 9 is discussed, putting you in a position to create these after reading the book. Multitasking, in which one can run two apps in iOS 9 at once is also explored, show how to convert your app from a non-multitasking one to a multitasking one. The book also guides you on how to implement the auto scaling feature in which your app will scale automatically so as to fit the size of your screen.

42848Mono aryl hóa diphenyldithienylethene thông qua phản ứng hoạt hóa trực tiếp liên kết C-H sử dụng xúc tác palladium không liggand

Bài báo trình bày phương pháp hiệu quả để thực hiện aryl hóa diphenyldithienylethene thông qua phản ứng hoạt hóa trực tiếp liên kết C-H sử dụng xúc tác palladium không ligand. Hợp chất diphenyldithienylethene được tổng hợp từ thiophene qua bốn giai đoạn. Giai đoạn chìa khóa của quá trình tổng hợp là phản ứng hóa học trực tiếp liên kết C-H được thực hiện giữa diphenyldithienylethene 3 và 3-bromobenzaldehyde sử dụng xúc tác. Cấu trúc của diphenyldithienylethene cũng như các hợp chất trung gian trong quá trình tổng hợp được xác định dựa vào phổ NMR và HR-MS.

42849Monster manual

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42850Monstress : vol 1 : awakening

Set in an alternate world of art deco beauty and steampunk horror, Monstress tells the epic story of Maika Halfwolf, a teenage survivor of a cataclysmic war between humans and their hated enemies, the Arcanics. In the face of oppression and terrible danger, Maika is both hunter and hunted, searching for answers about her mysterious past as those who seek to use her remain just one step behind... and all the while, the monster within begins to awaken...