Apache Cassandra Developer Associate

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Apache Cassandra Developer Associate

Author : Cristian Scutaru
Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.5/5 (947 download)

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Book Synopsis Apache Cassandra Developer Associate by : Cristian Scutaru

Download or read book Apache Cassandra Developer Associate written by Cristian Scutaru and published by . This book was released on 2021-01-14 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who this book is for-People preparing for the Apache Cassandra Developer Associate exam.-Developers willing to acquire a certification in the most popular NoSQL wide-column store.-Those looking to pass with minimal risk the latest $145 DataStax certification exam.This book contains two original and high-quality practice tests with 60 questions each. They help you practice for DataStax Academy's proctored certification exam, to become a certified Apache Cassandra Developer Associate.-Each practice test has 60 questions that you can time for 90 minutes, for 70% passing score - just like the real exam.-Domains mapped to areas from the recommended courses: Architecture, Data Modeling, CQL.-All questions are original, with detailed explanations and references.-Questions closely emulate those from the actual exam, without duplicating them.-Same level of difficulty as the latest exam questions, changed in mid-2020.-Unlike the real exam, you'll know right away what questions you missed, and what the correct answers are.-Detailed explanations with external references for any possible choice, in all practice test questions.-Just like the actual exam, all questions are all single-select, with four possible choices to select from.-DataStax can provide vouchers to try and retry their exam for FREE, after watching some of their videos. -Otherwise, the list price has been cut down to $145 US.This is not an introduction to Apache Cassandra 3 or DataStax Enterprise 6, as you should already have some prior basic knowledge on the product. Follow the previous link and use also the DataStax Academy's recommended materials for this exam.The live interactive version of this e-book has been implemented on Udemy as a course, with the "Become a Certified Cassandra Developer: Practice Exams" title.

Apache Cassandra Administrator Associate

Author : Cristian Scutaru
Publisher : Independently Published
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.5/5 (979 download)

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Book Synopsis Apache Cassandra Administrator Associate by : Cristian Scutaru

Download or read book Apache Cassandra Administrator Associate written by Cristian Scutaru and published by Independently Published. This book was released on 2021-01-20 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you a system administrator or a DevOps looking for a valuable certification in the most popular NoSQL wide-column store? These two original practice tests will help you score big in your Apache Cassandra Administrator Associate certification exam.This book contains two high-quality practice tests similar to the proctored exam. Just like the actual exam, each exam practice test has 60 questions that you can try answer in 90 minutes or less. You may also consider a 70% passing score, just like for the real exam.DataStax, the largest provider of a commercial version for Apache Cassandra, is also the company that offers these Administrator and Developer certification exams. DataStax cut down the price for a certification exam to $145 US. But you can qualify for a free voucher and pay nothing, if you complete a learning path watching three of their courses online.This is not a brain dump, but the questions closely emulate those from the actual exam. All practice test questions are created by the author and do not repeat themselves. Each question has a detailed explanation and one or more references. The questions are divided in four categories: Architecture, Operations, Data Modeling, and CQL. While both the Administrator and Developer paths have some common recommended courses, the practice tests include several questions from my previously published Become a Certified Cassandra Developer: Practice Exams book.The exam has been updated in mid-2020, and we offer here the same level of difficulty as those latest exam questions. Most questions are single-select, with four possible choices. Few questions have multiple-choices. There are no True/False questions.What you don't have at the actual exam are the questions you missed, and the correct answers. We provide detailed explanations with link references for every question.The exam will test your administration skills for Apache Cassandra 3 and DataStax Enterprise 6. You should have some prior basic knowledge on the product. Go to their online documentation, and watch DataStax Academy's recommended videos for this certification exam, to know more.An interactive version of this book has been implemented on Udemy: Become a Certified Cassandra Administrator: Practice Exams.

Cassandra 3.x High Availability

Author : Robbie Strickland
Publisher : Packt Publishing Ltd
ISBN 13 : 1786460572
Total Pages : 188 pages
Book Rating : 4.7/5 (864 download)

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Book Synopsis Cassandra 3.x High Availability by : Robbie Strickland

Download or read book Cassandra 3.x High Availability written by Robbie Strickland and published by Packt Publishing Ltd. This book was released on 2016-08-29 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieve scalability and high availability without compromising on performance About This Book See how to get 100 percent uptime with your Cassandra applications using this easy-follow guide Learn how to avoid common and not-so-common mistakes while working with Cassandra using this highly practical guide Get familiar with the intricacies of working with Cassandra for high availability in your work environment with this go-to-guide Who This Book Is For If you are a developer or DevOps engineer who has basic familiarity with Cassandra and you want to become an expert at creating highly available, fault tolerant systems using Cassandra, this book is for you. What You Will Learn Understand how the core architecture of Cassandra enables highly available applications Use replication and tunable consistency levels to balance consistency, availability, and performance Set up multiple data centers to enable failover, load balancing, and geographic distribution Add capacity to your cluster with zero downtime Take advantage of high availability features in the native driver Create data models that scale well and maximize availability Understand common anti-patterns so you can avoid them Keep your system working well even during failure scenarios In Detail Apache Cassandra is a massively scalable, peer-to-peer database designed for 100 percent uptime, with deployments in the tens of thousands of nodes, all supporting petabytes of data. This book offers a practical insight into building highly available, real-world applications using Apache Cassandra. The book starts with the fundamentals, helping you to understand how Apache Cassandra's architecture allows it to achieve 100 percent uptime when other systems struggle to do so. You'll get an excellent understanding of data distribution, replication, and Cassandra's highly tunable consistency model. Then we take an in-depth look at Cassandra's robust support for multiple data centers, and you'll see how to scale out a cluster. Next, the book explores the domain of application design, with chapters discussing the native driver and data modeling. Lastly, you'll find out how to steer clear of common anti-patterns and take advantage of Cassandra's ability to fail gracefully. Style and approach This practical guide will get you implementing Cassandra right from the design to creating highly available systems. Through a systematic, step-by-step approach, you will learn different aspects of building highly available Cassandra applications and all this with the help of easy-to-follow examples, tips, and tricks.

Practical Cassandra

Author : Russell Bradberry
Publisher : Pearson Education
ISBN 13 : 032193394X
Total Pages : 197 pages
Book Rating : 4.3/5 (219 download)

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Book Synopsis Practical Cassandra by : Russell Bradberry

Download or read book Practical Cassandra written by Russell Bradberry and published by Pearson Education. This book was released on 2014 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Eric and Russell were early adopters of Cassandra at SimpleReach. In Practical Cassandra, you benefit from their experience in the trenches administering Cassandra, developing against it, and building one of the first CQL drivers. If you are deploying Cassandra soon, or you inherited a Cassandra cluster to tend, spend some time with the deployment, performance tuning, and maintenance chapters... If you are new to Cassandra, I highly recommend the chapters on data modeling and CQL." -From the Foreword by Jonathon Ellis, Apache Cassandra Chair Build and Deploy Massively Scalable, Super-fast Data Management Applications with Apache Cassandra Practical Cassandra is the first hands-on developer's guide to building Cassandra systems and applications that deliver breakthrough speed, scalability, reliability, and performance. Fully up to date, it reflects the latest versions of Cassandra-including Cassandra Query Language (CQL), which dramatically lowers the learning curve for Cassandra developers. Pioneering Cassandra developers and Datastax MVPs Russell Bradberry and Eric Lubow walk you through every step of building a real production application that can store enormous amounts of structured, semi-structured, and unstructured data. Drawing on their exceptional expertise, Bradberry and Lubow share practical insights into issues ranging from querying to deployment, management, maintenance, monitoring, and troubleshooting. The authors cover key issues, from architecture to migration, and guide you through crucial decisions about configuration and data modeling. They provide tested sample code, detailed explanations of how Cassandra works "under the covers," and new case studies from three cutting-edge users: Ooyala, Hailo, and eBay. Coverage includes Understanding Cassandra's approach, architecture, key concepts, and primary use cases- and why it's so blazingly fast Getting Cassandra up and running on single nodes and large clusters Applying the new design patterns, philosophies, and features that make Cassandra such a powerful data store Leveraging CQL to simplify your transition from SQL-based RDBMSes Deploying and provisioning through the cloud or on bare-metal hardware Choosing the right configuration options for each type of workload Tweaking Cassandra to get maximum performance from your hardware, OS, and JVM Mastering Cassandra's essential tools for maintenance and monitoring Efficiently solving the most common problems with Cassandra deployment, operation, and application development

Beginning Apache Cassandra Development

Author : Vivek Mishra
Publisher : Apress
ISBN 13 : 1484201426
Total Pages : 235 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Beginning Apache Cassandra Development by : Vivek Mishra

Download or read book Beginning Apache Cassandra Development written by Vivek Mishra and published by Apress. This book was released on 2014-12-12 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning Apache Cassandra Development introduces you to one of the most robust and best-performing NoSQL database platforms on the planet. Apache Cassandra is a document database following the JSON document model. It is specifically designed to manage large amounts of data across many commodity servers without there being any single point of failure. This design approach makes Apache Cassandra a robust and easy-to-implement platform when high availability is needed. Apache Cassandra can be used by developers in Java, PHP, Python, and JavaScript—the primary and most commonly used languages. In Beginning Apache Cassandra Development, author and Cassandra expert Vivek Mishra takes you through using Apache Cassandra from each of these primary languages. Mishra also covers the Cassandra Query Language (CQL), the Apache Cassandra analog to SQL. You'll learn to develop applications sourcing data from Cassandra, query that data, and deliver it at speed to your application's users. Cassandra is one of the leading NoSQL databases, meaning you get unparalleled throughput and performance without the sort of processing overhead that comes with traditional proprietary databases. Beginning Apache Cassandra Development will therefore help you create applications that generate search results quickly, stand up to high levels of demand, scale as your user base grows, ensure operational simplicity, and—not least—provide delightful user experiences.

Mastering Apache Cassandra 3.x

Author : Aaron Ploetz
Publisher : Packt Publishing Ltd
ISBN 13 : 1789132800
Total Pages : 348 pages
Book Rating : 4.7/5 (891 download)

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Book Synopsis Mastering Apache Cassandra 3.x by : Aaron Ploetz

Download or read book Mastering Apache Cassandra 3.x written by Aaron Ploetz and published by Packt Publishing Ltd. This book was released on 2018-10-31 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build, manage, and configure high-performing, reliable NoSQL database for your applications with Cassandra Key FeaturesWrite programs more efficiently using Cassandra's features with the help of examplesConfigure Cassandra and fine-tune its parameters depending on your needsIntegrate Cassandra database with Apache Spark and build strong data analytics pipelineBook Description With ever-increasing rates of data creation, the demand for storing data fast and reliably becomes a need. Apache Cassandra is the perfect choice for building fault-tolerant and scalable databases. Mastering Apache Cassandra 3.x teaches you how to build and architect your clusters, configure and work with your nodes, and program in a high-throughput environment, helping you understand the power of Cassandra as per the new features. Once you’ve covered a brief recap of the basics, you’ll move on to deploying and monitoring a production setup and optimizing and integrating it with other software. You’ll work with the advanced features of CQL and the new storage engine in order to understand how they function on the server-side. You’ll explore the integration and interaction of Cassandra components, followed by discovering features such as token allocation algorithm, CQL3, vnodes, lightweight transactions, and data modelling in detail. Last but not least you will get to grips with Apache Spark. By the end of this book, you’ll be able to analyse big data, and build and manage high-performance databases for your application. What you will learnWrite programs more efficiently using Cassandra's features more efficientlyExploit the given infrastructure, improve performance, and tweak the Java Virtual Machine (JVM)Use CQL3 in your application in order to simplify working with CassandraConfigure Cassandra and fine-tune its parameters depending on your needsSet up a cluster and learn how to scale itMonitor a Cassandra cluster in different waysUse Apache Spark and other big data processing toolsWho this book is for Mastering Apache Cassandra 3.x is for you if you are a big data administrator, database administrator, architect, or developer who wants to build a high-performing, scalable, and fault-tolerant database. Prior knowledge of core concepts of databases is required.

Instant Apache Cassandra for Developers Starter

Author : Vivek Mishra
Publisher :
ISBN 13 : 9781782163909
Total Pages : 50 pages
Book Rating : 4.1/5 (639 download)

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Book Synopsis Instant Apache Cassandra for Developers Starter by : Vivek Mishra

Download or read book Instant Apache Cassandra for Developers Starter written by Vivek Mishra and published by . This book was released on 2013 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.A concise and example driven book that will help you in transitioning from beginner to Cassandra skilled developer.Instant Apache Cassandra for Developers Starter is a must-read if you want to learn how to leverage Cassandra to create powerful big data solutions. For the examples in the book you should have a basic familiarity with Java, and be able to implement and run Java applications as well as basic UNIX commands.

Learning Apache Cassandra

Author : Sandeep Yarabarla
Publisher : Packt Publishing Ltd
ISBN 13 : 1787128407
Total Pages : 354 pages
Book Rating : 4.7/5 (871 download)

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Book Synopsis Learning Apache Cassandra by : Sandeep Yarabarla

Download or read book Learning Apache Cassandra written by Sandeep Yarabarla and published by Packt Publishing Ltd. This book was released on 2017-04-25 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a scalable, fault-tolerant and highly available data layer for your applications using Apache Cassandra About This Book Install Cassandra and set up multi-node clusters Design rich schemas that capture the relationships between different data types Master the advanced features available in Cassandra 3.x through a step-by-step tutorial and build a scalable, high performance database layer Who This Book Is For If you are a NoSQL developer and new to Apache Cassandra who wants to learn its common as well as not-so-common features, this book is for you. Alternatively, a developer wanting to enter the world of NoSQL will find this book useful. It does not assume any prior experience in coding or any framework. What You Will Learn Install Cassandra Create keyspaces and tables with multiple clustering columns to organize related data Use secondary indexes and materialized views to avoid denormalization of data Effortlessly handle concurrent updates with collection columns Ensure data integrity with lightweight transactions and logged batches Understand eventual consistency and use the right consistency level for your situation Understand data distribution with Cassandra Develop simple application using Java driver and implement application-level optimizations In Detail Cassandra is a distributed database that stands out thanks to its robust feature set and intuitive interface, while providing high availability and scalability of a distributed data store. This book will introduce you to the rich feature set offered by Cassandra, and empower you to create and manage a highly scalable, performant and fault-tolerant database layer. The book starts by explaining the new features implemented in Cassandra 3.x and get you set up with Cassandra. Then you'll walk through data modeling in Cassandra and the rich feature set available to design a flexible schema. Next you'll learn to create tables with composite partition keys, collections and user-defined types and get to know different methods to avoid denormalization of data. You will then proceed to create user-defined functions and aggregates in Cassandra. Then, you will set up a multi node cluster and see how the dynamics of Cassandra change with it. Finally, you will implement some application-level optimizations using a Java client. By the end of this book, you'll be fully equipped to build powerful, scalable Cassandra database layers for your applications. Style and approach This book takes a step-by- step approach to give you basic to intermediate knowledge of Apache Cassandra. Every concept is explained in depth, and is supplemented with practical examples when required.

Cassandra 3. X High Availability

Author : Robbie Strickland
Publisher :
ISBN 13 : 9781786462107
Total Pages : 196 pages
Book Rating : 4.4/5 (621 download)

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Book Synopsis Cassandra 3. X High Availability by : Robbie Strickland

Download or read book Cassandra 3. X High Availability written by Robbie Strickland and published by . This book was released on 2016-08-29 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieve scalability and high availability without compromising on performanceAbout This Book- See how to get 100 percent uptime with your Cassandra applications using this easy-follow guide- Learn how to avoid common and not-so-common mistakes while working with Cassandra using this highly practical guide- Get familiar with the intricacies of working with Cassandra for high availability in your work environment with this go-to-guideWho This Book Is ForIf you are a developer or DevOps engineer who has basic familiarity with Cassandra and you want to become an expert at creating highly available, fault tolerant systems using Cassandra, this book is for you.What You Will Learn - Understand how the core architecture of Cassandra enables highly available applications- Use replication and tunable consistency levels to balance consistency, availability, and performance- Set up multiple data centers to enable failover, load balancing, and geographic distribution- Add capacity to your cluster with zero downtime- Take advantage of high availability features in the native driver- Create data models that scale well and maximize availability- Understand common anti-patterns so you can avoid them- Keep your system working well even during failure scenariosIn DetailApache Cassandra is a massively scalable, peer-to-peer database designed for 100 percent uptime, with deployments in the tens of thousands of nodes, all supporting petabytes of data. This book offers a practical insight into building highly available, real-world applications using Apache Cassandra.The book starts with the fundamentals, helping you to understand how Apache Cassandra's architecture allows it to achieve 100 percent uptime when other systems struggle to do so. You'll get an excellent understanding of data distribution, replication, and Cassandra's highly tunable consistency model. Then we take an in-depth look at Cassandra's robust support for multiple data centers, and you'll see how to scale out a cluster. Next, the book explores the domain of application design, with chapters discussing the native driver and data modeling. Lastly, you'll find out how to steer clear of common anti-patterns and take advantage of Cassandra's ability to fail gracefully.Style and approach This practical guide will get you implementing Cassandra right from the design to creating highly available systems. Through a systematic, step-by-step approach, you will learn different aspects of building highly available Cassandra applications and all this with the help of easy-to-follow examples, tips, and tricks.

Cassandra: The Definitive Guide

Author : Jeff Carpenter
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1098115112
Total Pages : 489 pages
Book Rating : 4.0/5 (981 download)

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Book Synopsis Cassandra: The Definitive Guide by : Jeff Carpenter

Download or read book Cassandra: The Definitive Guide written by Jeff Carpenter and published by "O'Reilly Media, Inc.". This book was released on 2020-04-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine what you could do if scalability wasn't a problem. With this hands-on guide, you’ll learn how the Cassandra database management system handles hundreds of terabytes of data while remaining highly available across multiple data centers. This third edition—updated for Cassandra 4.0—provides the technical details and practical examples you need to put this database to work in a production environment. Authors Jeff Carpenter and Eben Hewitt demonstrate the advantages of Cassandra’s nonrelational design, with special attention to data modeling. If you’re a developer, DBA, or application architect looking to solve a database scaling issue or future-proof your application, this guide helps you harness Cassandra’s speed and flexibility. Understand Cassandra’s distributed and decentralized structure Use the Cassandra Query Language (CQL) and cqlsh—the CQL shell Create a working data model and compare it with an equivalent relational model Develop sample applications using client drivers for languages including Java, Python, and Node.js Explore cluster topology and learn how nodes exchange data

Mastering Apache Cassandra - Second Edition

Author : Nishant Neeraj
Publisher : Packt Publishing Ltd
ISBN 13 : 1784396257
Total Pages : 350 pages
Book Rating : 4.7/5 (843 download)

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Book Synopsis Mastering Apache Cassandra - Second Edition by : Nishant Neeraj

Download or read book Mastering Apache Cassandra - Second Edition written by Nishant Neeraj and published by Packt Publishing Ltd. This book was released on 2015-03-26 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is aimed at intermediate developers with an understanding of core database concepts who want to become a master at implementing Cassandra for their application.

Professional Certification Apache Cassandra-2019

Author : Rashmi Shah
Publisher : Independently Published
ISBN 13 : 9781794474161
Total Pages : 102 pages
Book Rating : 4.4/5 (741 download)

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Book Synopsis Professional Certification Apache Cassandra-2019 by : Rashmi Shah

Download or read book Professional Certification Apache Cassandra-2019 written by Rashmi Shah and published by Independently Published. This book was released on 2019-01-20 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apache Cassandra is one of the most popular NoSQL Database currently being used by many of the organization, globally in every industry like Aviation, Finance, Retail, Social Networking etc. It proves that there is quite a huge demand for certified Cassandra professionals. Having certification make your selection in the company make much easier. This certification is conducted by the DataStax(R), which has the Enterprise Version of the Apache Cassandra and Leader in providing support for the open source Apache Cassandra NoSQL database. Cassandra is one of the Unique NoSQL Database. So go for its certification, it will certainly help in-Getting the Job-Increase in your salary-Growth in your career.-Managing Tera Bytes of Data.-Learning Distributed Database-Using CQL (Cassandra Query Language)Cassandra Certification Information: -Number of questions: 60 Multiple Choice-Time allowed in minutes: 90-Required passing score: 75%-Languages: English Exam Objectives: There are in total 5 sections and you will be asked total 60 questions in real exam. Please check each section below with regards to the exam objective1.Apache Cassandra(TM) data modeling2.Fundamentals of replication and consistency3.The distributed and internal architecture of Apache Cassandra(TM)4.Installation and configuration5.Basic toolingAbout Book: In this book, we are covering in total 75 Questions, with detailed explanation. This would help you in clearing your real time Cassandra Certification. You can use Apache Cassandra Documentation to Learn more, while going through the questions in this book. We recommend that, you understand the basic concepts behind each questions and its answers. Dont try to cram or memorize the Questions and Answers for the real exam. Having in depth understanding of the concepts will certainly help you in clearing the exam.

AWS Certified Developer Official Study Guide, Associate Exam

Author : Nick Alteen
Publisher : John Wiley & Sons
ISBN 13 : 1119508215
Total Pages : 992 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis AWS Certified Developer Official Study Guide, Associate Exam by : Nick Alteen

Download or read book AWS Certified Developer Official Study Guide, Associate Exam written by Nick Alteen and published by John Wiley & Sons. This book was released on 2019-08-22 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword by Werner Vogels, Vice President and Corporate Technology Officer, Amazon The AWS exam has been updated. Your study guide should be, too. The AWS Certified Developer Official Study Guide–Associate Exam is your ultimate preparation resource for the latest exam! Covering all exam objectives, this invaluable resource puts a team of AWS experts at your side with expert guidance, clear explanations, and the wisdom of experience with AWS best practices. You’ll master core services and basic architecture, and equip yourself to develop, deploy, and debug cloud-based applications using AWS. The AWS Developer certification is earned by those who demonstrate the technical knowledge and skill associated with best practices for building secure, reliable cloud-based applications using AWS technology. This book is your official exam prep companion, providing everything you need to know to pass with flying colors. Study the AWS Certified Developer Exam objectives Gain expert insight on core AWS services and best practices Test your understanding of key concepts with challenging chapter questions Access online study tools including electronic flashcards, a searchable glossary, practice exams, and more Cloud computing offers businesses the opportunity to replace up-front capital infrastructure expenses with low, variable costs that scale as they grow. This customized responsiveness has negated the need for far-future infrastructure planning, putting thousands of servers at their disposal as needed—and businesses have responded, propelling AWS to the number-one spot among cloud service providers. Now these businesses need qualified AWS developers, and the AWS certification validates the exact skills and knowledge they’re looking for. When you’re ready to get serious about your cloud credentials, the AWS Certified Developer Official Study Guide–Associate Exam is the resource you need to pass the exam with flying colors. NOTE: As of October 7, 2019, the accompanying code for hands-on exercises in the book is available for downloading from the secure Resources area in the online test bank. You'll find code for Chapters 1, 2, 11, and 12.

Learning Apache Cassandra

Author : Mat Brown
Publisher : Packt Publishing Ltd
ISBN 13 : 1783989211
Total Pages : 246 pages
Book Rating : 4.7/5 (839 download)

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Book Synopsis Learning Apache Cassandra by : Mat Brown

Download or read book Learning Apache Cassandra written by Mat Brown and published by Packt Publishing Ltd. This book was released on 2015-02-25 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you're an application developer familiar with SQL databases such as MySQL or Postgres, and you want to explore distributed databases such as Cassandra, this is the perfect guide for you. Even if you've never worked with a distributed database before, Cassandra's intuitive programming interface coupled with the step-by-step examples in this book will have you building highly scalable persistence layers for your applications in no time.

Expert Apache Cassandra Administration

Author : Sam R. Alapati
Publisher : Apress
ISBN 13 : 1484231260
Total Pages : 482 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Expert Apache Cassandra Administration by : Sam R. Alapati

Download or read book Expert Apache Cassandra Administration written by Sam R. Alapati and published by Apress. This book was released on 2017-12-09 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Follow this handbook to build, configure, tune, and secure Apache Cassandra databases. Start with the installation of Cassandra and move on to the creation of a single instance, and then a cluster of Cassandra databases. Cassandra is increasingly a key player in many big data environments, and this book shows you how to use Cassandra with Apache Spark, a popular big data processing framework. Also covered are day-to-day topics of importance such as the backup and recovery of Cassandra databases, using the right compression and compaction strategies, and loading and unloading data. Expert Apache Cassandra Administration provides numerous step-by-step examples starting with the basics of a Cassandra database, and going all the way through backup and recovery, performance optimization, and monitoring and securing the data. The book serves as an authoritative and comprehensive guide to the building and management of simple to complex Cassandra databases. The book: Takes you through building a Cassandra database from installation of the software and creation of a single database, through to complex clusters and data centers Provides numerous examples of actual commands in a real-life Cassandra environment that show how to confidently configure, manage, troubleshoot, and tune Cassandra databases Shows how to use the Cassandra configuration properties to build a highly stable, available, and secure Cassandra database that always operates at peak efficiency What You'll Learn Install the Cassandra software and create your first database Understand the Cassandra data model, and the internal architecture of a Cassandra database Create your own Cassandra cluster, step-by-step Run a Cassandra cluster on Docker Work with Apache Spark by connecting to a Cassandra database Deploy Cassandra clusters in your data center, or on Amazon EC2 instances Back up and restore mission-critical Cassandra databases Monitor, troubleshoot, and tune production Cassandra databases, and cut your spending on resources such as memory, servers, and storage Who This Book Is For Database administrators, developers, and architects who are looking for an authoritative and comprehensive single volume for all their Cassandra administration needs. Also for administrators who are tasked with setting up and maintaining highly reliable and high-performing Cassandra databases. An excellent choice for big data administrators, database administrators, architects, and developers who use Cassandra as their key data store, to support high volume online transactions, or as a decentralized, elastic data store.

Apache Cassandra Essentials

Author : Nitin Padalia
Publisher : Packt Publishing Ltd
ISBN 13 : 1783989114
Total Pages : 172 pages
Book Rating : 4.7/5 (839 download)

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Book Synopsis Apache Cassandra Essentials by : Nitin Padalia

Download or read book Apache Cassandra Essentials written by Nitin Padalia and published by Packt Publishing Ltd. This book was released on 2015-11-20 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create your own massively scalable Cassandra database with highly responsive database queries About This Book Create a Cassandra cluster and tweak its configuration to get the best performance based on your environment Analyze the key concepts and architecture of Cassandra, which are essential to create highly responsive Cassandra databases A fast-paced and step-by-step guide on handling huge amount of data and getting the best out of your database applications Who This Book Is For If you are a developer who is working with Cassandra and you want to deep dive into the core concepts and understand Cassandra's non-relational nature, then this book is for you. A basic understanding of Cassandra is expected. What You Will Learn Install and set up your Cassandra Cluster using various installation types Use Cassandra Query Language (CQL) to design Cassandra database and tables with various configuration options Design your Cassandra database to be evenly loaded with the lowest read/write latencies Employ the available Cassandra tools to monitor and maintain a Cassandra cluster Debug CQL queries to discover why they are performing relatively slowly Choose the best-suited compaction strategy for your database based on your usage pattern Tune Cassandra based on your deployment operation system environment In Detail Apache Cassandra Essentials takes you step-by-step from from the basics of installation to advanced installation options and database design techniques. It gives you all the information you need to effectively design a well distributed and high performance database. You'll get to know about the steps that are performed by a Cassandra node when you execute a read/write query, which is essential to properly maintain of a Cassandra cluster and to debug any issues. Next, you'll discover how to integrate a Cassandra driver in your applications and perform read/write operations. Finally, you'll learn about the various tools provided by Cassandra for serviceability aspects such as logging, metrics, backup, and recovery. Style and approach This step-by-step guide is packed with examples that explain the core concepts as well as advanced concepts, techniques, and usages of Apache Cassandra.

Learning Apache Cassandra - Second Edition

Author : Sandeep Yarabarla
Publisher :
ISBN 13 : 9781787127296
Total Pages : 350 pages
Book Rating : 4.1/5 (272 download)

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Book Synopsis Learning Apache Cassandra - Second Edition by : Sandeep Yarabarla

Download or read book Learning Apache Cassandra - Second Edition written by Sandeep Yarabarla and published by . This book was released on 2017-03-31 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a scalable, fault-tolerant and highly available data layer for your applications using Apache CassandraAbout This Book* Install Cassandra and use it to set up multi-node clusters* Design rich schemas that capture the relationships between different data types* Master the advanced features available in Cassandra 3.x through a step-by-step tutorial and build a scalable, high performance database layerWho This Book Is ForIf you are a first-time user of Apache Cassandra who wants to learn the basic of it, as well as some not-so-basic features, this book is for you. It does not assume any prior experience in coding or any framework.What you will learn* Install Cassandra and create your first keyspace* Create tables with multiple clustering columns to organize related data* Use secondary indexes and materialized views to avoid denormalization of data* Effortlessly handle concurrent updates with collection columns* Ensure data integrity with lightweight transactions and logged batches* Understand eventual consistency and use the right consistency level for your situation* Understand data distribution with Cassandra and get to know ways to implement application-level optimizationsIn DetailCassandra is a distributed database that stands out thanks to its robust feature set and intuitive interface, while still providing the high availability and scalability of a distributed store. This book will introduce you to the rich features offered by Cassandra, and empower you to create and manage a highly performant, fault-tolerant database layer.The book starts by explaining the new features implemented in Cassandra 3.x, you'll see how to install Cassandra, and you'll understand Lightweight Transactions. Next you'll learn to create tables with composite partition keys, and get to know different methods to avoid denormalization of data. You will then proceed to create user-defined functions and data distribution in Cassandra. Finally, you will set up a multi node cluster and implement application-level optimization using a Java client.By the end of this book, you'll be fully equipped to build powerful, scalable Cassandra database layers for your applications.