Learn Postgresql 12

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Learn PostgreSQL

Author : Luca Ferrari
Publisher : Packt Publishing Ltd
ISBN 13 : 1838986898
Total Pages : 636 pages
Book Rating : 4.8/5 (389 download)

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Book Synopsis Learn PostgreSQL by : Luca Ferrari

Download or read book Learn PostgreSQL written by Luca Ferrari and published by Packt Publishing Ltd. This book was released on 2020-10-09 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to building, managing, and securing scalable and reliable database and data warehousing applications using Postgres 12 and 13 Key FeaturesSet up your database cluster and monitor, secure, and fine-tune it for optimal performanceLearn the fundamentals of database management and implement client- and server-side programming using SQL and PL/pgSQLExplore useful tips to develop efficient PostgreSQL database solutions from scratchBook Description PostgreSQL is one of the fastest-growing open source object-relational database management systems (DBMS) in the world. As well as being easy to use, it’s scalable and highly efficient. In this book, you’ll explore PostgreSQL 12 and 13 and learn how to build database solutions using it. Complete with hands-on tutorials, this guide will teach you how to achieve the right database design required for a reliable environment. You'll learn how to install and configure a PostgreSQL server and even manage users and connections. The book then progresses to key concepts of relational databases, before taking you through the Data Definition Language (DDL) and commonly used DDL commands. To build on your skills, you’ll understand how to interact with the live cluster, create database objects, and use tools to connect to the live cluster. You’ll then get to grips with creating tables, building indexes, and designing your database schema. Later, you'll explore the Data Manipulation Language (DML) and server-side programming capabilities of PostgreSQL using PL/pgSQL, before learning how to monitor, test, and troubleshoot your database application to ensure high-performance and reliability. By the end of this book, you'll be well-versed with the Postgres database and be able to set up your own PostgreSQL instance and use it to build robust solutions. What you will learnUnderstand how users and connections are managed by running a PostgreSQL instanceInteract with transaction boundaries using server-side programmingIdentify bottlenecks to maintain your database efficientlyCreate and manage extensions to add new functionalities to your clusterChoose the best index type for each situationUse online tools to set up a memory configuration that will suit most databasesExplore how Postgres can be used in multi-instance environments to provide high-availability, redundancy, and scalabilityWho this book is for This Postgres book is for anyone interested in learning about the PostgreSQL database from scratch. Anyone looking to build robust data warehousing applications and scale the database for high-availability and performance using the latest features of PostgreSQL will also find this book useful. Although prior knowledge of PostgreSQL is not required, familiarity with databases is expected.

Learning PostgreSQL

Author : Salahaldin Juba
Publisher : Packt Publishing Ltd
ISBN 13 : 178398919X
Total Pages : 464 pages
Book Rating : 4.7/5 (839 download)

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Book Synopsis Learning PostgreSQL by : Salahaldin Juba

Download or read book Learning PostgreSQL written by Salahaldin Juba and published by Packt Publishing Ltd. This book was released on 2015-11-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create, develop and manage relational databases in real world applications using PostgreSQL About This Book Learn about the PostgreSQL development life cycle including its testing and refactoring Build productive database solutions and use them in Java applications A comprehensive guide to learn about SQL, PostgreSQL procedural language and PL/pgSQL Who This Book Is For If you are a student, database developer or an administrator, interested in developing and maintaining a PostgreSQL database, then this book is for you. No knowledge of database programming or administration is necessary. What You Will Learn Learn concepts of data modelling and relation algebra Install and set up PostgreSQL database server and client software Implement data structures in PostgreSQL Manipulate data in the database using SQL Implement data processing logic in the database with stored functions, triggers and views Test database solutions and assess the performance Integrate database with Java applications Detailed knowledge of the main PostgreSQL building objects, most used extensions Practice database development life cycle including analysis, modelling, (documentation), testing, bug fixes and refactoring In Detail PostgreSQL is one of the most powerful and easy to use database management systems. It has strong support from the community and is being actively developed with a new release every year. PostgreSQL supports the most advanced features included in SQL standards. Also it provides NoSQL capabilities, and very rich data types and extensions. All that makes PostgreSQL a very attractive solution in various kinds of software systems. The book starts with the introduction of relational databases with PostegreSQL. It then moves on to covering data definition language (DDL) with emphasis on PostgreSQL and common DDL commands supported by ANSI SQL. You will then learn the data manipulation language (DML), and advanced topics like locking and multi version concurrency control (MVCC). This will give you a very robust background to tune and troubleshoot your application. The book then covers the implementation of data models in the database such as creating tables, setting up integrity constraints, building indexes, defining views and other schema objects. Next, it will give you an overview about the NoSQL capabilities of PostgreSQL along with Hstore, XML, Json and arrays. Finally by the end of the book, you'll learn to use the JDBC driver and manipulate data objects in the Hibernate framework. Style and approach An easy-to-follow guide to learn programming build applications with PostgreSQL, and manage a PostgreSQL database instance.

Mastering PostgreSQL 12

Author : Hans-Jürgen Schönig
Publisher : Packt Publishing Ltd
ISBN 13 : 1838985271
Total Pages : 455 pages
Book Rating : 4.8/5 (389 download)

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Book Synopsis Mastering PostgreSQL 12 by : Hans-Jürgen Schönig

Download or read book Mastering PostgreSQL 12 written by Hans-Jürgen Schönig and published by Packt Publishing Ltd. This book was released on 2019-11-29 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master PostgreSQL 12 features such as advanced indexing, high availability, monitoring, and much more to efficiently manage and maintain your database Key FeaturesGrasp advanced PostgreSQL 12 concepts with real-world examples and sample datasetsExplore query parallelism, data replication, database administration, and moreExtend PostgreSQL functionalities to suit your organization’s needs with minimal effortBook Description Thanks to its reliability, robustness, and high performance, PostgreSQL has become the most advanced open source database on the market. This third edition of Mastering PostgreSQL helps you build dynamic database solutions for enterprise applications using the latest release of PostgreSQL, which enables database analysts to design both physical and technical aspects of system architecture with ease. Starting with an introduction to the newly released features in PostgreSQL 12, this book will help you build efficient and fault-tolerant PostgreSQL applications. You’ll thoroughly examine the advanced features of PostgreSQL, including logical replication, database clusters, performance tuning, monitoring, and user management. You’ll also work with the PostgreSQL optimizer, configure PostgreSQL for high speed, and understand how to move from Oracle to PostgreSQL. As you progress through the chapters, you’ll cover transactions, locking, indexes, and how to optimize queries for improved performance. Additionally, you’ll learn how to manage network security and explore backups and replications while understanding useful PostgreSQL extensions to help you in optimizing the performance of large databases. By the end of this PostgreSQL book, you’ll be able to get the most out of your database by implementing advanced administrative tasks effortlessly. What you will learnUnderstand the advanced SQL functions in PostgreSQL 12Use indexing features in PostgreSQL to fine-tune the performance of queriesWork with stored procedures and manage backup and recoveryMaster replication and failover techniques to reduce data lossReplicate PostgreSQL database systems to create backups and to scale your databaseManage and improve the security of your server to protect your dataTroubleshoot your PostgreSQL instance for solutions to common and not-so-common problemsWho this book is for This book is for PostgreSQL developers and administrators and database professionals who want to implement advanced functionalities and master complex administrative tasks with PostgreSQL 12. Prior exposure to PostgreSQL as well as familiarity with the basics of database administration is expected.

Learn PostgreSQL 12

Author : LUCA. PIROZZI FERRARI (ENRICO.)
Publisher :
ISBN 13 : 9781838985288
Total Pages : 790 pages
Book Rating : 4.9/5 (852 download)

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Book Synopsis Learn PostgreSQL 12 by : LUCA. PIROZZI FERRARI (ENRICO.)

Download or read book Learn PostgreSQL 12 written by LUCA. PIROZZI FERRARI (ENRICO.) and published by . This book was released on 2020-07 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Beginning Databases with PostgreSQL

Author : Richard Stones
Publisher : Apress
ISBN 13 : 1430200189
Total Pages : 650 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis Beginning Databases with PostgreSQL by : Richard Stones

Download or read book Beginning Databases with PostgreSQL written by Richard Stones and published by Apress. This book was released on 2006-11-03 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: *The most updated PostgreSQL book on the market, covering version 8.0 *Highlights the most popular PostgreSQL APIs, including C, Perl, PHP, and Java *This is two books in one; it simultaneously covers key relational database design principles, while teaching PostgreSQL

Mastering PostgreSQL 13

Author : Hans-Jürgen Schönig
Publisher : Packt Publishing Ltd
ISBN 13 : 1800565429
Total Pages : 463 pages
Book Rating : 4.8/5 (5 download)

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Book Synopsis Mastering PostgreSQL 13 by : Hans-Jürgen Schönig

Download or read book Mastering PostgreSQL 13 written by Hans-Jürgen Schönig and published by Packt Publishing Ltd. This book was released on 2020-11-13 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore expert techniques such as advanced indexing and high availability to build scalable, reliable, and fault-tolerant database applications using PostgreSQL 13 Key FeaturesMaster advanced PostgreSQL 13 concepts with the help of real-world datasets and examplesLeverage PostgreSQL’s indexing features to fine-tune the performance of your queriesExtend PostgreSQL's functionalities to suit your organization's needs with minimal effortBook Description Thanks to its reliability, robustness, and high performance, PostgreSQL has become one of the most advanced open source databases on the market. This updated fourth edition will help you understand PostgreSQL administration and how to build dynamic database solutions for enterprise apps with the latest release of PostgreSQL, including designing both physical and technical aspects of the system architecture with ease. Starting with an introduction to the new features in PostgreSQL 13, this book will guide you in building efficient and fault-tolerant PostgreSQL apps. You’ll explore advanced PostgreSQL features, such as logical replication, database clusters, performance tuning, advanced indexing, monitoring, and user management, to manage and maintain your database. You’ll then work with the PostgreSQL optimizer, configure PostgreSQL for high speed, and move from Oracle to PostgreSQL. The book also covers transactions, locking, and indexes, and shows you how to improve performance with query optimization. You’ll also focus on how to manage network security and work with backups and replication while exploring useful PostgreSQL extensions that optimize the performance of large databases. By the end of this PostgreSQL book, you’ll be able to get the most out of your database by executing advanced administrative tasks. What you will learnGet well versed with advanced SQL functions in PostgreSQL 13Get to grips with administrative tasks such as log file management and monitoringWork with stored procedures and manage backup and recoveryEmploy replication and failover techniques to reduce data lossPerform database migration from Oracle to PostgreSQL with easeReplicate PostgreSQL database systems to create backups and scale your databaseManage and improve server security to protect your dataTroubleshoot your PostgreSQL instance to find solutions to common and not-so-common problemsWho this book is for This database administration book is for PostgreSQL developers and database administrators and professionals who want to implement advanced functionalities and master complex administrative tasks with PostgreSQL 13. Prior experience in PostgreSQL and familiarity with the basics of database administration will assist with understanding key concepts covered in the book.

PostgreSQL Server Programming - Second Edition

Author : Usama Dar
Publisher : Packt Publishing Ltd
ISBN 13 : 1783980591
Total Pages : 320 pages
Book Rating : 4.7/5 (839 download)

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Book Synopsis PostgreSQL Server Programming - Second Edition by : Usama Dar

Download or read book PostgreSQL Server Programming - Second Edition written by Usama Dar and published by Packt Publishing Ltd. This book was released on 2015-02-26 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for moderate to advanced PostgreSQL database professionals who wish to extend PostgreSQL, utilizing the most updated features of PostgreSQL 9.4. For a better understanding of this book, familiarity with writing SQL, a basic idea of query tuning, and some coding experience in your preferred language is expected.

PostgreSQL 12 High Availability Cookbook

Author : Shaun Thomas
Publisher : Packt Publishing Ltd
ISBN 13 : 1838985050
Total Pages : 723 pages
Book Rating : 4.8/5 (389 download)

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Book Synopsis PostgreSQL 12 High Availability Cookbook by : Shaun Thomas

Download or read book PostgreSQL 12 High Availability Cookbook written by Shaun Thomas and published by Packt Publishing Ltd. This book was released on 2020-02-25 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to understanding key techniques for architecture and hardware planning, monitoring, replication, backups, and decoupling Key FeaturesNewly updated edition, covering the latest PostgreSQL 12 features with hands-on industry-driven recipesCreate a PostgreSQL cluster that stays online even when disaster strikesLearn how to avoid costly downtime and data loss that can ruin your businessBook Description Databases are nothing without the data they store. In the event of an outage or technical catastrophe, immediate recovery is essential. This updated edition ensures that you will learn the important concepts related to node architecture design, as well as techniques such as using repmgr for failover automation. From cluster layout and hardware selection to software stacks and horizontal scalability, this PostgreSQL cookbook will help you build a PostgreSQL cluster that will survive crashes, resist data corruption, and grow smoothly with customer demand. You’ll start by understanding how to plan a PostgreSQL database architecture that is resistant to outages and scalable, as it is the scaffolding on which everything rests. With the bedrock established, you'll cover the topics that PostgreSQL database administrators need to know to manage a highly available cluster. This includes configuration, troubleshooting, monitoring and alerting, backups through proxies, failover automation, and other considerations that are essential for a healthy PostgreSQL cluster. Later, you’ll learn to use multi-master replication to maximize server availability. Later chapters will guide you through managing major version upgrades without downtime. By the end of this book, you’ll have learned how to build an efficient and adaptive PostgreSQL 12 database cluster. What you will learnUnderstand how to protect data with PostgreSQL replication toolsFocus on hardware planning to ensure that your database runs efficientlyReduce database resource contention with connection poolingMonitor and visualize cluster activity with Nagios and the TIG (Telegraf, InfluxDB, Grafana) stack Construct a robust software stack that can detect and avert outagesUse multi-master to achieve an enduring PostgreSQL clusterWho this book is for This book is for Postgres administrators and developers who are looking to build and maintain a highly reliable PostgreSQL cluster. Although knowledge of the new features of PostgreSQL 12 is not required, a basic understanding of PostgreSQL administration is expected.

PostgreSQL: Up and Running

Author : Regina O. Obe
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449326293
Total Pages : 167 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis PostgreSQL: Up and Running by : Regina O. Obe

Download or read book PostgreSQL: Up and Running written by Regina O. Obe and published by "O'Reilly Media, Inc.". This book was released on 2012-07-06 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thinking of migrating to PostgreSQL? This updated guide helps you quickly understand and use the 9.3 release of this open source database system. You’ll not only learn about its unique enterprise-class features, but also discover that PostgeSQL is more than just a database system—it’s also an impressive application platform. Using numerous examples, this book shows you how to achieve tasks that are difficult or impossible in other databases. The second edition covers LATERAL queries, augmented JSON support, materialized views, and other key topics. If you’re an existing PostgreSQL user, you’ll pick up gems you may have missed along the way. Learn basic administration tasks, such as role management, database creation, backup, and restore Apply the psql command-line utility and the pgAdmin graphical administration tool Explore PostgreSQL tables, constraints, and indexes Learn powerful SQL constructs not generally found in other databases Use several different languages to write database functions Tune your queries to run as fast as your hardware will allow Query external and variegated data sources with Foreign Data Wrappers Learn how to replicate data, using built-in replication features

PostgreSQL Developer's Handbook

Author : Ewald Geschwinde
Publisher : Sams Publishing
ISBN 13 : 9780672322600
Total Pages : 772 pages
Book Rating : 4.3/5 (226 download)

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Book Synopsis PostgreSQL Developer's Handbook by : Ewald Geschwinde

Download or read book PostgreSQL Developer's Handbook written by Ewald Geschwinde and published by Sams Publishing. This book was released on 2002 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: "PostgreSQL Developer's Handbook" provides a complete overview of the PostgreSQL database server and extensive coverage of its core features, including object orientation, PL/SQL, and the most important programming interfaces. The authors introduce the reader to the language and syntax of PostgreSQL and then move quickly into sophisticated programming topics.

PostgreSQL

Author : Bruce Momjian
Publisher : Addison-Wesley Professional
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis PostgreSQL by : Bruce Momjian

Download or read book PostgreSQL written by Bruce Momjian and published by Addison-Wesley Professional. This book was released on 2001 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: The open source PostgreSQL database is soaring in popularity, as thousands of database and web professionals discover its powerful features, transaction support, performance, and industrial-strength scalability. In this book, a founding member of the PostgreSQL development team introduces everything you need to know to succeed with PostgreSQL, from basic SQL commands through database administration and optimization. PostgreSQL assumes no previous database expertise: it establishes a firm foundation of basic concepts and commands before turning to PostgreSQL's advanced, innovative capabilities. Bruce Momjian walks readers step-by-step from their first database queries through the complex queries needed to solve real-world problems. He presents proper query syntax, then explores the value and use of each key SQL commands in working applications. Learn to manipulate and update databases, customize queries, work with SQL aggregates, use joins, combine SELECTs with subqueries, work with triggers and transactions, import and export data, use PostgreSQL query tools, and more. Discover PostgreSQL techniques for server-side programming and multi-user control, and master PostgreSQL's interfaces to C, C++, ODBC, JDBC, Perl, and Tcl/TK. You'll also find detailed coverage of PostgreSQL administration, including backups, troubleshooting, and access configuration.

Learning PostgreSQL 11

Author : Salahaldin Juba
Publisher : Packt Publishing Ltd
ISBN 13 : 1789535212
Total Pages : 545 pages
Book Rating : 4.7/5 (895 download)

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Book Synopsis Learning PostgreSQL 11 by : Salahaldin Juba

Download or read book Learning PostgreSQL 11 written by Salahaldin Juba and published by Packt Publishing Ltd. This book was released on 2019-01-31 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Practical PostgreSQL

Author : Joshua D. Drake
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449310109
Total Pages : 639 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Practical PostgreSQL by : Joshua D. Drake

Download or read book Practical PostgreSQL written by Joshua D. Drake and published by "O'Reilly Media, Inc.". This book was released on 2002-01-07 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arguably the most capable of all the open source databases, PostgreSQL is an object-relational database management system first developed in 1977 by the University of California at Berkeley. In spite of its long history, this robust database suffers from a lack of easy-to-use documentation. Practical PostgreSQL fills that void with a fast-paced guide to installation, configuration, and usage. This comprehensive new volume shows you how to compile PostgreSQL from source, create a database, and configure PostgreSQL to accept client-server connections. It also covers the many advanced features, such as transactions, versioning, replication, and referential integrity that enable developers and DBAs to use PostgreSQL for serious business applications. The thorough introduction to PostgreSQL's PL/pgSQL programming language explains how you can use this very useful but under-documented feature to develop stored procedures and triggers. The book includes a complete command reference, and database administrators will appreciate the chapters on user management, database maintenance, and backup & recovery. With Practical PostgreSQL, you will discover quickly why this open source database is such a great open source alternative to proprietary products from Oracle, IBM, and Microsoft.

Practical SQL, 2nd Edition

Author : Anthony DeBarros
Publisher : No Starch Press
ISBN 13 : 1718501072
Total Pages : 466 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis Practical SQL, 2nd Edition by : Anthony DeBarros

Download or read book Practical SQL, 2nd Edition written by Anthony DeBarros and published by No Starch Press. This book was released on 2022-01-25 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyze data like a pro, even if you’re a beginner. Practical SQL is an approachable and fast-paced guide to SQL (Structured Query Language), the standard programming language for defining, organizing, and exploring data in relational databases. Anthony DeBarros, a journalist and data analyst, focuses on using SQL to find the story within your data. The examples and code use the open-source database PostgreSQL and its companion pgAdmin interface, and the concepts you learn will apply to most database management systems, including MySQL, Oracle, SQLite, and others.* You’ll first cover the fundamentals of databases and the SQL language, then build skills by analyzing data from real-world datasets such as US Census demographics, New York City taxi rides, and earthquakes from US Geological Survey. Each chapter includes exercises and examples that teach even those who have never programmed before all the tools necessary to build powerful databases and access information quickly and efficiently. You’ll learn how to: Create databases and related tables using your own data Aggregate, sort, and filter data to find patterns Use functions for basic math and advanced statistical operations Identify errors in data and clean them up Analyze spatial data with a geographic information system (PostGIS) Create advanced queries and automate tasks This updated second edition has been thoroughly revised to reflect the latest in SQL features, including additional advanced query techniques for wrangling data. This edition also has two new chapters: an expanded set of instructions on for setting up your system plus a chapter on using PostgreSQL with the popular JSON data interchange format. Learning SQL doesn’t have to be dry and complicated. Practical SQL delivers clear examples with an easy-to-follow approach to teach you the tools you need to build and manage your own databases. * Microsoft SQL Server employs a variant of the language called T-SQL, which is not covered by Practical SQL.

A Curious Moon

Author : Rob Conery
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.5/5 (81 download)

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Book Synopsis A Curious Moon by : Rob Conery

Download or read book A Curious Moon written by Rob Conery and published by . This book was released on 2020-12-13 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting an application is simple enough, whether you use migrations, a model-synchronizer or good old-fashioned hand-rolled SQL. A year from now, however, when your app has grown and you're trying to measure what's happened... the story can quickly change when data is overwhelming you and you need to make sense of what's been accumulating. Learning how PostgreSQL works is just one aspect of working with data. PostgreSQL is there to enable, enhance and extend what you do as a developer/DBA. And just like any tool in your toolbox, it can help you create crap, slice off some fingers, or help you be the superstar that you are.That's the perspective of A Curious Moon - data is the truth, data is your friend, data is your business. The tools you use (namely PostgreSQL) are simply there to safeguard your treasure and help you understand what it's telling you.But what does it mean to be "data-minded"? How do you even get started? These are good questions and ones I struggled with when outlining this book. I quickly realized that the only way you could truly understand the power and necessity of solid databsae design was to live the life of a new DBA... thrown into the fire like we all were at some point...Meet Dee Yan, our fictional intern at Red:4 Aerospace. She's just been handed the keys to a massive set of data, straight from Saturn, and she has to load it up, evaluate it and then analyze it for a critical project. She knows that PostgreSQL exists... but that's about it.Much more than a tutorial, this book has a narrative element to it a bit like The Martian, where you get to know Dee and the problems she faces as a new developer/DBA... and how she solves them.The truth is in the data...

PostgreSQL 10 High Performance

Author : Enrico Pirozzi
Publisher : Packt Publishing Ltd
ISBN 13 : 1788472454
Total Pages : 499 pages
Book Rating : 4.7/5 (884 download)

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Book Synopsis PostgreSQL 10 High Performance by : Enrico Pirozzi

Download or read book PostgreSQL 10 High Performance written by Enrico Pirozzi and published by Packt Publishing Ltd. This book was released on 2018-04-30 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leverage the power of PostgreSQL 10 to design, administer and maintain a high-performance database solution Key Features Obtain optimal PostgreSQL 10 database performance, ranging from initial design to routine maintenance Fine tune the performance of your queries and avoid the common pitfalls that can slow your system down Contains tips and tricks on scaling successful database installations, and ensuring a highly available PostgreSQL solution Book Description PostgreSQL database servers have a common set of problems that they encounter as their usage gets heavier and requirements get more demanding. Peek into the future of your PostgreSQL 10 database's problems today. Know the warning signs to look for and how to avoid the most common issues before they even happen. Surprisingly, most PostgreSQL database applications evolve in the same way—choose the right hardware, tune the operating system and server memory use, optimize queries against the database and CPUs with the right indexes, and monitor every layer, from hardware to queries, using tools from inside and outside PostgreSQL. Also, using monitoring insight, PostgreSQL database applications continuously rework the design and configuration. On reaching the limits of a single server, they break things up; connection pooling, caching, partitioning, replication, and parallel queries can all help handle increasing database workloads. By the end of this book, you will have all the knowledge you need to design, run, and manage your PostgreSQL solution while ensuring high performance and high availability What you will learn Learn best practices for scaling PostgreSQL 10 installations Discover the best hardware for developing high-performance PostgreSQL applications Benchmark your whole system – from hardware to application Learn by real examples how server parameters impact performance Discover PostgreSQL 10 features for partitioning and parallel query Monitor your server, both inside and outside the database Design and implement a good replication system on PostgreSQL 10 Who this book is for This book is designed for database administrators and PostgreSQL architects who already use or plan to exploit the features of PostgreSQL 10 to design and maintain a high-performance PostgreSQL database. A working knowledge of SQL, and some experience with PostgreSQL will be helpful in getting the most out of this book.

PostgreSQL for DBA

Author : Federico Campoli
Publisher :
ISBN 13 : 9781796506044
Total Pages : 396 pages
Book Rating : 4.5/5 (6 download)

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Book Synopsis PostgreSQL for DBA by : Federico Campoli

Download or read book PostgreSQL for DBA written by Federico Campoli and published by . This book was released on 2020-02-03 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book starts from where PostgreSQL for DBA volume 1 left by adding more topics to the previous book and covering what were left untold.Organised in parts the book covers how to manage and install PostgreSQL, the physical and logical layer along with the performance tuning, the maintenance and the HA/DR. Last but not least there is a part dedicated to upgrading the clusters for the minor and the major versions.The book covers PostgreSQL version 12 compiled from source and running on Slackware GNU Linux 14.2.The install procedure for the packages covers either DEB and RPM based distributions.The DEB the operating system is Devuan GNU Linux 2.0 and for the RPM the operating system is CentOS 7.