Citus For Scalable Postgresql Systems
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Citus For Scalable Postgresql Systems
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Author : William Smith
language : en
Publisher: HiTeX Press
Release Date : 2025-07-12
Citus For Scalable Postgresql Systems written by William Smith and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-12 with Computers categories.
"Citus for Scalable PostgreSQL Systems" "Citus for Scalable PostgreSQL Systems" is a comprehensive guide designed for engineers, architects, and database administrators seeking to master the art of scaling PostgreSQL beyond single-node limitations. This book opens with a meticulous exploration of PostgreSQL’s foundational architecture, highlighting inherent challenges in scaling traditional relational databases, and then sets the stage by introducing the principles and evolution of Citus as a distributed extension. Readers will gain clarity on distributed data models, the shared-nothing approach, and strategic considerations for when— and when not—to leverage Citus in modern deployments. Delving deep into Citus internals, the book unpacks essential architectural elements such as coordinator and worker nodes, sharding mechanisms, and efficient data distribution strategies. It offers actionable guidance on end-to-end deployment: from on-premise to cloud-native and managed cluster setups, complete with best practices for security, networking, provisioning, and advanced container orchestration. For practitioners tackling demanding workloads, detailed chapters on schema design, distributed query execution, real-time data ingestion, and analytical processing illuminate the nuances of high-performance, large-scale PostgreSQL systems powered by Citus. Further, the narrative extends to address the operational lifecycle: high availability, fault tolerance, and day-two operations, including shard rebalancing, maintenance, and cost optimization. Security and compliance are covered exhaustively, with recommendations for access controls, auditing, and tenant isolation. Shaped by real-world case studies and emerging trends, "Citus for Scalable PostgreSQL Systems" is both a technical playbook and an industry roadmap, empowering data professionals to build resilient, elastic, and future-proof PostgreSQL clusters.
Distributed Applications And Interoperable Systems
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Author : Miguel Matos
language : en
Publisher: Springer Nature
Release Date : 2021-06-09
Distributed Applications And Interoperable Systems written by Miguel Matos and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-09 with Computers categories.
This book constitutes the refereed proceedings of the 21st IFIP WG 6.1 International Conference on Distributed Applications and Interoperable Systems, DAIS 2021, held in Valletta, Malta, in June 2021, as part of the 16th International Federated Conference on Distributed Computing Techniques, DisCoTec 2021. The 7 regular papers and 3 short papers presented in this book were carefully reviewed and selected from 15 submissions. DAIS addresses all practical and conceptual aspects of distributed applications, including their design, modeling, implementation and operation, the supporting middleware, appropriate software engineering methodologies and tools, as well as experimental studies and applications.
Learning Postgresql 11
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Author : Salahaldin Juba
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-01-31
Learning Postgresql 11 written by Salahaldin Juba and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-31 with Computers categories.
Leverage the power of PostgreSQL 11 to build powerful database and data warehousing applications Key FeaturesMonitor, secure, and fine-tune your PostgreSQL 11 databaseLearn client-side and server-side programming using SQL and PL/pgSQLDiscover tips on implementing efficient database solutionsBook Description PostgreSQL is one of the most popular open source database management systems in the world, and it supports advanced features included in SQL standards. This book will familiarize you with the latest features in PostgreSQL 11, and get you up and running with building efficient PostgreSQL database solutions from scratch. Learning PostgreSQL, 11 begins by covering the concepts of relational databases and their core principles. You’ll explore the Data Definition Language (DDL) and commonly used DDL commands supported by ANSI SQL. You’ll also learn how to create tables, define integrity constraints, build indexes, and set up views and other schema objects. As you advance, you’ll come to understand Data Manipulation Language (DML) and server-side programming capabilities using PL/pgSQL, giving you a robust background to develop, tune, test, and troubleshoot your database application. The book will guide you in exploring NoSQL capabilities and connecting to your database to manipulate data objects. You’ll get to grips with using data warehousing in analytical solutions and reports, and scaling the database for high availability and performance. By the end of this book, you’ll have gained a thorough understanding of PostgreSQL 11 and developed the necessary skills to build efficient database solutions. What you will learnUnderstand the basics of relational databases, relational algebra, and data modelingInstall a PostgreSQL server, create a database, and implement your data modelCreate tables and views, define indexes and stored procedures, and implement triggersMake use of advanced data types such as Arrays, hstore, and JSONBConnect your Python applications to PostgreSQL and work with data efficientlyIdentify bottlenecks to enhance reliability and performance of database applicationsWho this book is for This book is for you if you're interested in learning about PostgreSQL from scratch. Those looking to build solid database or data warehousing applications or wanting to get up to speed with the latest features of PostgreSQL 11 will also find this book useful. No prior knowledge of database programming or administration is required to get started.
Azure Arc Systems Management
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Author : Ramona Maxwell
language : en
Publisher: Springer Nature
Release Date : 2024-04-27
Azure Arc Systems Management written by Ramona Maxwell and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-27 with Computers categories.
This book is for enterprise and solution architects, systems integrators, and anyone managing enterprise-scale, multi-cloud or hybrid IT landscapes. The book examines usage of Azure Arc for governance and systems management with security as an overarching theme. It is not an implementation manual but provides high-level guidance on best practices and links to detailed guidance. It offers insight into the types of problems that Azure Arc can solve, and will help you determine whether it is the right choice for your organization. Modern enterprise computing is an astonishing luxury land filled with never-before-seen hosting options on commercial clouds as well as advancements in the areas of private cloud and edge computing. The challenge with this plethora of choices is to manage and coordinate large IT estates which may bridge multiple public clouds and private datacenters. Visibility of operations to achieve security, cost control, and efficiency is often difficult to achieve. Data management is another area which is particularly fraught with complexity and risk. Industry leaders have made serious investments in the design of control plane products to address these gaps with varying approaches and degrees of success. Azure Arc is designed to provide a consolidated view of assets such as databases and Kubernetes installations across major cloud providers, edge locations, and customer-owned datacenters. It facilitates deployment of new infrastructure, patching and upgrades, monitoring, policy, and security controls for assets living on-premises or in competitor clouds as if they were native to Azure. While competitive products exist, at this writing none have the flexibility and reach of Arc to effectively manage very large hybrid estates. Readers will appreciate the author’s approach of walking through typical enterprise computing scenarios while listing industry- or scenario-specific challenges that are difficult to overcome, and then reinforcing understanding by restating the challenges while explaining how Azure Arc can be utilized to remediate them. What You Will Learn Discover what Azure Arc is, the types of problems it is intended to solve, and how to map your requirements to its capabilities Streamline and secure large Arc-enabled Kubernetes deployments via modern GitOps practices Use Azure Arc to consolidate management across a broad range of hybrid and multi-cloud ecosystems through policy-driven governance Apply monitoring and automation to defend systems against security threats that are beyond the ability of manual administration to deflect Uncover practical guidance that is written in a way that makes basic precepts approachable to non-technical stakeholders and then branches out into areas that will offer advanced readers new insights and consolidate a broad topic into a usable direction Who This BookIs For Enterprise and solution architects, systems integrators, and anyone else looking to solve enterprise-scale administration problems across a multi-cloud or hybrid architecture
The Postgresql Handbook In Depth Techniques And Advanced Strategies
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Author : Adam Jones
language : en
Publisher: Walzone Press
Release Date : 2024-11-26
The Postgresql Handbook In Depth Techniques And Advanced Strategies written by Adam Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-26 with Computers categories.
Unlock the full potential of PostgreSQL with "The PostgreSQL Handbook: In-Depth Techniques and Advanced Strategies," your ultimate resource for mastering the complexities of this robust, open-source database system. Designed for professionals with foundational PostgreSQL knowledge, this book explores advanced topics, elevating you to expert status. From the sophisticated intricacies of PostgreSQL architecture to cutting-edge SQL techniques and index optimization, each chapter elucidates complex concepts with clarity and precision. Delve into comprehensive chapters on transaction management, performance tuning, and innovative applications of advanced data types. Discover expert strategies for replication, partitioning, and sharding to ensure your systems are scalable, efficient, and resilient. Acquire essential skills in backup and disaster recovery to protect your data from unforeseen challenges, and enhance your databases with the latest security best practices to safeguard your data in an ever-evolving digital landscape. Whether you're a database administrator focused on optimizing performance, a developer eager to exploit PostgreSQL’s advanced capabilities, or an IT professional tasked with maintaining cutting-edge data solutions, "The PostgreSQL Handbook: In-Depth Techniques and Advanced Strategies" offers a wealth of knowledge. Equipped with insights into integrating PostgreSQL with external systems, this book prepares you to build and maintain dynamic, robust database environments. Advance beyond the basics and master the advanced strategies that establish PostgreSQL as one of the most versatile and trusted database systems in the tech world today.
Sql On Big Data
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Author : Sumit Pal
language : en
Publisher: Apress
Release Date : 2016-11-17
Sql On Big Data written by Sumit Pal and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-17 with Computers categories.
Learn various commercial and open source products that perform SQL on Big Data platforms. You will understand the architectures of the various SQL engines being used and how the tools work internally in terms of execution, data movement, latency, scalability, performance, and system requirements. This book consolidates in one place solutions to the challenges associated with the requirements of speed, scalability, and the variety of operations needed for data integration and SQL operations. After discussing the history of the how and why of SQL on Big Data, the book provides in-depth insight into the products, architectures, and innovations happening in this rapidly evolving space. SQL on Big Data discusses in detail the innovations happening, the capabilities on the horizon, and how they solve the issues of performance and scalability and the ability to handle different data types. The book covers how SQL on Big Data engines are permeating the OLTP, OLAP, and Operational analytics space and the rapidly evolving HTAP systems. You will learn the details of: Batch Architectures—Understand the internals and how the existing Hive engine is built and how it is evolving continually to support new features and provide lower latency on queries Interactive Architectures—Understanding how SQL engines are architected to support low latency on large data sets Streaming Architectures—Understanding how SQL engines are architected to support queries on data in motion using in-memory and lock-free data structures Operational Architectures—Understanding how SQL engines are architected for transactional and operational systems to support transactions on Big Data platforms Innovative Architectures—Explore the rapidly evolving newer SQL engines on Big Data with innovative ideas and concepts Who This Book Is For: Business analysts, BI engineers, developers, data scientists and architects, and quality assurance professionals/div
Postgresql 16 Administration Cookbook
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Author : Gianni Ciolli
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-12-04
Postgresql 16 Administration Cookbook written by Gianni Ciolli and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-04 with Computers categories.
Written by a team of well-known PostgreSQL experts, this new edition will cover all the latest updates of PostgreSQL 16 including 12+ new and improved recipes on logging, monitoring, security and high-performance Purchase of the print or Kindle book includes a free PDF eBook Key Features Skill-up as a database administrator by achieving improved query performance, backup, and recovery management, setting up replication and so on Get to grips with the essentials of database management with a recipe-based approach using the latest features of PostgreSQL 16 New and updated recipes on crucial PostgreSQL topics like Monitoring, Logging, Scalability and so on Book DescriptionPostgreSQL has seen a huge increase in its customer base in the past few years and is becoming one of the go-to solutions for anyone who has a database-specific challenge. This PostgreSQL book touches on all the fundamentals of Database Administration in a problem-solution format. It is intended to be the perfect desk reference guide. This new edition focuses on recipes based on the new PostgreSQL 16 release. The additions include handling complex batch loading scenarios with the SQL MERGE statement, security improvements, running Postgres on Kubernetes or with TPA and Ansible, and more. This edition also focuses on certain performance gains, such as query optimization, and the acceleration of specific operations, such as sort. It will help you understand roles, ensuring high availability, concurrency, and replication. It also draws your attention to aspects like validating backups, recovery, monitoring, and scaling aspects. This book will act as a one-stop solution to all your real-world database administration challenges. By the end of this book, you will be able to manage, monitor, and replicate your PostgreSQL 16 database for efficient administration and maintenance with the best practices from experts.What you will learn Discover how to improve batch data loading with the SQL MERGE statement Use logical replication to apply large transactions in parallel Improve your back up and recovery performance with server-side compression Tackle basic to high-end and real-world PostgreSQL challenges with practical recipes Monitor and fine-tune your database with ease Learn to navigate the newly introduced features of PostgreSQL 16 Efficiently secure your PostgreSQL database with new and updated features Who this book is for This Postgres book is for database administrators, data architects, database developers, and anyone with an interest in planning and running live production databases using PostgreSQL 16. Those looking for hands-on solutions to any problem associated with PostgreSQL 16 administration will also find this book useful. Some experience with handling PostgreSQL databases will help you to make the most out of this book, however, it is a useful resource even if you are just beginning your Postgres journey.
Influxdb Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-09
Influxdb Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-09 with Computers categories.
"InfluxDB Essentials" InfluxDB Essentials is a comprehensive guide for anyone seeking to harness the full potential of InfluxDB, the industry-leading time series database. The book begins by establishing a robust foundation in the principles of time series data, exploring its unique properties, architectural considerations, and the comparative strengths of InfluxDB versus other popular time series databases. Practical industry use cases in IoT, observability, finance, and scientific monitoring are presented, along with an insightful discussion on the challenges of large-scale time series storage and emerging trends in data management. Delving deep into the architecture and operational mechanics of InfluxDB, this book offers readers clear, practical guidance on schema design, performance tuning, and high-availability deployments—covering everything from core components such as the storage engine and write-ahead log to strategies for data ingestion, retention, clustering, and security. Advanced chapters navigate through data integration pipelines, optimal ingestion approaches, precise time synchronization, and real-world strategies for handling late, duplicate, or out-of-order data. Readers will also benefit from extensive coverage of advanced querying and analytics capabilities, performance and reliability optimization, rigorous backup and disaster recovery methodologies, and sophisticated security and compliance strategies. The book concludes by showcasing ecosystem integrations, observability enablers, and the future trajectory of InfluxDB in cutting-edge applications like serverless computing, edge analytics, machine learning, and global-scale deployments. Whether you are a developer, data engineer, or architect, InfluxDB Essentials is your indispensable companion for building scalable, secure, and intelligent time series data solutions.
Data Warehouse Systems
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Author : Alejandro Vaisman
language : en
Publisher: Springer Nature
Release Date : 2022-07-15
Data Warehouse Systems written by Alejandro Vaisman and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-15 with Computers categories.
With this textbook, Vaisman and Zimányi deliver excellent coverage of data warehousing and business intelligence technologies ranging from the most basic principles to recent findings and applications. To this end, their work is structured into three parts. Part I describes “Fundamental Concepts” including conceptual and logical data warehouse design, as well as querying using MDX, DAX and SQL/OLAP. This part also covers data analytics using Power BI and Analysis Services. Part II details “Implementation and Deployment,” including physical design, ETL and data warehouse design methodologies. Part III covers “Advanced Topics” and it is almost completely new in this second edition. This part includes chapters with an in-depth coverage of temporal, spatial, and mobility data warehousing. Graph data warehouses are also covered in detail using Neo4j. The last chapter extensively studies big data management and the usage of Hadoop, Spark, distributed, in-memory, columnar, NoSQL and NewSQL database systems, and data lakes in the context of analytical data processing. As a key characteristic of the book, most of the topics are presented and illustrated using application tools. Specifically, a case study based on the well-known Northwind database illustrates how the concepts presented in the book can be implemented using Microsoft Analysis Services and Power BI. All chapters have been revised and updated to the latest versions of the software tools used. KPIs and Dashboards are now also developed using DAX and Power BI, and the chapter on ETL has been expanded with the implementation of ETL processes in PostgreSQL. Review questions and exercises complement each chapter to support comprehensive student learning. Supplemental material to assist instructors using this book as a course text is available online and includes electronic versions of the figures, solutions to all exercises, and a set of slides accompanying each chapter. Overall, students, practitioners and researchers alike will find this book the most comprehensive reference work on data warehouses, with key topics described in a clear and educational style. “I can only invite you to dive into the contents of the book, feeling certain that once you have completed its reading (or maybe, targeted parts of it), you will join me in expressing our gratitude to Alejandro and Esteban, for providing such a comprehensive textbook for the field of data warehousing in the first place, and for keeping it up to date with the recent developments, in this current second edition.” From the foreword by Panos Vassiliadis, University of Ioannina, Greece.
Postgresql Foundations
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-18
Postgresql Foundations written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-18 with Computers categories.
"PostgreSQL Foundations" "PostgreSQL Foundations" is an authoritative guide for database professionals, architects, and developers seeking a comprehensive and practical understanding of PostgreSQL. This expertly structured book delves deeply into the heart of the PostgreSQL ecosystem, starting with its internal architecture, memory management, storage organization, and the principles that underpin its durability and transactional integrity. Readers are led from first principles to advanced internal mechanisms such as multi-version concurrency control (MVCC), extensibility, and system catalogs, providing both the theoretical context and the pragmatic insights required to fully leverage PostgreSQL’s powerful design. Spanning every aspect of PostgreSQL administration, the book thoroughly covers installation and configuration across diverse platforms, best practices for security and authentication, and strategies for logging, monitoring, routine maintenance, and seamless version upgrades. Advanced chapters focus on sophisticated data modeling, partitioning strategies, and indexing, as well as SQL mastery, procedural programming, and external integration—empowering readers to design robust schemas and write efficient, maintainable queries. Practical guidance on backup, replication, disaster recovery, high availability architectures, as well as scaling vertically and horizontally, equip practitioners to build and sustain resilient, high-performance environments. The final chapters place PostgreSQL in the wider context of the modern data ecosystem, with in-depth coverage of cloud-native deployments, DevOps integration, microservices, observability, and community-driven extensions. With an eye to the future, the book concludes with emerging trends and a forward-looking roadmap, making it not only an essential reference for today’s data challenges but also a guide for tomorrow’s opportunities. Whether building your first production system or optimizing a global data platform, "PostgreSQL Foundations" offers the definitive foundation for mastering one of the world’s most advanced open source databases.