Produkt zum Begriff Database Development:
-
Recipes for Continuous Database Integration: Evolutionary Database Development (Digital Short Cut)
This is the eBook version of the printed book.The past few years have seen the rise of agile or evolutionary methods in software development. These methods embrace change in requirements even late in the project. The ability to change software is because of certain practices that are followed within teams, such as Test Driven Development, Pair Programming, and Continuous Integration. Continuous Integration provides a way for software teams to integrate their work more than once a day, and promotes confidence in the software that is being developed by the team. It is thought that this practice is difficult to apply when continuously integrating the database with application code; hence, Evolutionary Database Development is considered a mismatch with agile methods. Pramod Sadalage shows that this is not necessarily true. Continuous Integration changed the way software is written. Why not extend and make the database part of the same Continuous Integration cycle so that you can see integrated results of your application as well as your database? Delivered in PDF format for quick and easy access, Recipes for Continuous Database Integration shows how the database can be brought under the preview of Continuous Integration, allowing all teams to integrate not only their application code, but also their database. This Short Cut presents a recipe for each task that needs to be done. Each recipe starts with a statement of a problem, followed by an explanation and solution. It provides concrete ways and examples to implement ideas in Refactoring Databases: Evolutionary Database Design by Scott W Ambler and Pramod Sadalage. Table of Contents What This Short Cut Covers Introduction Recipe 1 Continuously Integrating? Recipe 2 Extracting Your Database in Scripts Recipe 3 Using Version Control for Your Database Recipe 4 Automating Database or Schema Creation Recipe 5 Creating Objects in Your Database Recipe 6 Removing Database Objects Recipe 7 Removing Your Database Recipe 8 Using the Build Property Files Recipe 9 Re-Creating Your Application Database for Any Build Recipe 10 Making It Easy for New Developers to Join the Team Recipe 11 Integrating on Every Check-In Recipe 12 Naming Upgrade Scripts Recipe 13 Automating Database Change Script Creation Recipe 14 Implementing Database Version Checking Recipe 15 Sending Upgrades to Customers Sample Code Further Reading About the Author What’s in the Companion Book Related Publication
Preis: 5.34 € | Versand*: 0 € -
Business Database Systems
Business Database Systems arms you with the knowledge to analyse, design and implement effective, robust and successful databases. This book is ideal for students of Business / Management Information Systems, or Computer Science, who will be expected to take a course in database systems for their degree programme. It is also excellently suited to any practitioner who needs to learn, or refresh their knowledge of, the essentials of database management systems. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
Preis: 53.49 € | Versand*: 0 € -
Android Database Best Practices
Battle-Tested Strategies for Storing, Managing, and Sharing Android Data “Android™ Database Best Practices goes well beyond API documentation to offer strategic advice about how to handle data in an Android application and the tools needed to develop productively. This arms the developer with a trove of solutions to nearly any problem an application may face involving data. Mastering the concepts in this book are therefore essential for any developer who wants to create professional Android applications.” –Greg Milette, Android developer, Gradison Technologies, Inc. This is the first guide to focus on one of the most critical aspects of Android development: how to efficiently store, retrieve, manage, and share information from your app’s internal database. Through real-world code examples, which you can use in your own apps, you’ll learn how to take full advantage of SQLite and the database-related classes on Android. A part of Addison-Wesley’s Android™ Deep Dive series for experienced Android developers, Android Database Best Practices draws on Adam Stroud’s extensive experience leading cutting-edge app projects. Stroud reviews the core database theory and SQL techniques you need to efficiently build, manipulate, and read SQLite databases. He explores SQLite in detail, illuminates Android’s APIs for database interaction, and shares modern best practices for working with databases in the Android environment. Through a complete case study, you’ll learn how to design your data access layer to simplify all facets of data management and avoid unwanted technical debt. You’ll also find detailed solutions for common challenges in building data-enabled Android apps, including issues associated with threading, remote data access, and showing data to users. Extensive, up-to-date sample code is available for download at github.com/android-database-best-practices/device-database. You will Discover how SQLite database differs from other relational databasesUse SQL DDL to add structure to a database, and use DML to manipulate dataDefine and work with SQLite data typesPersist highly structured data for fast, efficient accessMaster Android classes for create, read, update, and delete (CRUD) operations and database queriesShare data within or between apps via content providersMaster efficient UI strategies for displaying data, while accounting for threading issuesUse Android’s Intents API to pass data between activities when starting a new activity or serviceAchieve two-way communication between apps and remote web APIsManage the complexities of app-to-server communication, and avoid common problemsUse Android’s new Data Binding API to write less code and improve performance
Preis: 27.81 € | Versand*: 0 € -
Database Concepts, Global Edition
For undergraduate database management students or business professionals Here’s practical help for understanding, creating, and managing small databases—from two of the world’s leading database authorities. Database Concepts by David Kroenke and David Auer gives undergraduate database management students and business professionals alike a firm understanding of the concepts behind the software, using Access 2013 to illustrate the concepts and techniques. Three projects run throughout the text, to show students how to apply the concepts to real-life business situations. The text provides flexibility for choosing the software instructors want to use in class; allows students to work with new, complete databases, including Wedgewood Pacific Corporation, Heather Sweeney Designs, and Wallingford Motors; and includes coverage for some of the latest information on databases available. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
Preis: 53.49 € | Versand*: 0 €
-
Warum ist Database wichtig?
Database ist wichtig, weil sie eine strukturierte und effiziente Speicherung von Daten ermöglicht. Sie ermöglicht es Unternehmen, große Mengen an Informationen zu organisieren, abzurufen und zu analysieren. Dadurch können fundierte Entscheidungen getroffen werden. Zudem ermöglicht eine gut gestaltete Datenbank eine bessere Datensicherheit und -integrität. Nicht zuletzt ist eine Datenbank auch wichtig für die Skalierbarkeit von Anwendungen und die Optimierung von Geschäftsprozessen.
-
Welcher Laptop eignet sich für Game Development mit der Unreal Engine?
Für Game Development mit der Unreal Engine empfiehlt es sich, einen Laptop mit einer leistungsstarken Grafikkarte, einem schnellen Prozessor und ausreichend RAM zu wählen. Beispiele für geeignete Laptops sind das Alienware m15 R4, das ASUS ROG Zephyrus G14 oder das Razer Blade 15. Es ist auch wichtig, auf eine ausreichende Kühlung zu achten, um Überhitzung während des Entwicklungsprozesses zu vermeiden.
-
Wie kann man beim Game Development die Benutzerfreundlichkeit optimieren, um das Spielerlebnis zu verbessern?
Man kann die Benutzerfreundlichkeit beim Game Development optimieren, indem man eine intuitive Benutzeroberfläche entwirft, klare Anleitungen und Tutorials bereitstellt und regelmäßiges Feedback von Testern einholt, um Probleme frühzeitig zu erkennen und zu beheben. Durch die Implementierung von Features wie automatischen Speicherpunkten, Anpassungsmöglichkeiten für Schwierigkeitsgrade und barrierefreiem Design kann das Spielerlebnis verbessert werden. Es ist auch wichtig, auf das Feedback der Spieler zu hören und kontinuierlich Updates und Verbesserungen basierend auf deren Rückmeldungen vorzunehmen.
-
Was bietet bessere Chancen auf dem Arbeitsmarkt: die Entwicklung einer Data Analytics App oder Web Development?
Es ist schwierig, eine eindeutige Antwort zu geben, da dies von verschiedenen Faktoren abhängt, wie zum Beispiel dem aktuellen Bedarf auf dem Arbeitsmarkt, den individuellen Fähigkeiten und Erfahrungen des Einzelnen sowie den spezifischen Anforderungen der jeweiligen Branche. Data Analytics ist ein wachsender Bereich, da Unternehmen verstärkt datengetriebene Entscheidungen treffen möchten. Auf der anderen Seite ist Webentwicklung nach wie vor sehr gefragt, da Unternehmen eine starke Online-Präsenz benötigen. Es kann daher sinnvoll sein, die Nachfrage in Ihrer Region und Ihre persönlichen Interessen und Fähigkeiten zu berücksichtigen, um die besten Chancen auf dem Arbeitsmarkt zu ermitteln.
Ähnliche Suchbegriffe für Database Development:
-
Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design
The #1 Easy, Commonsense Guide to Database Design! Michael J. Hernandez’s best-selling Database Design for Mere Mortals® has earned worldwide respect as the clearest, simplest way to learn relational database design. Now, he’s made this hands-on, software-independent tutorial even easier, while ensuring that his design methodology is still relevant to the latest databases, applications, and best practices. Step by step, Database Design for Mere Mortals®, Third Edition, shows you how to design databases that are soundly structured, reliable, and flexible, even in modern web applications. Hernandez guides you through everything from database planning to defining tables, fields, keys, table relationships, business rules, and views. You’ll learn practical ways to improve data integrity, how to avoid common mistakes, and when to break the rules. Coverage includes Understanding database types, models, and design terminology Discovering what good database design can do for you—and why bad design can make your life miserable Setting objectives for your database, and transforming those objectives into real designs Analyzing a current database so you can identify ways to improve it Establishing table structures and relationships, assigning primary keys, setting field specifications, and setting up views Ensuring the appropriate level of data integrity for each application Identifying and establishing business rules Whatever relational database systems you use, Hernandez will help you design databases that are robust and trustworthy. Never designed a database before? Settling for inadequate generic designs? Running existing databases that need improvement? Start here.
Preis: 25.67 € | Versand*: 0 € -
Refactoring Databases: Evolutionary Database Design
Refactoring has proven its value in a wide range of development projects–helping software professionals improve system designs, maintainability, extensibility, and performance. Now, for the first time, leading agile methodologist Scott Ambler and renowned consultant Pramodkumar Sadalage introduce powerful refactoring techniques specifically designed for database systems. Ambler and Sadalage demonstrate how small changes to table structures, data, stored procedures, and triggers can significantly enhance virtually any database design–without changing semantics. You’ll learn how to evolve database schemas in step with source code–and become far more effective in projects relying on iterative, agile methodologies. This comprehensive guide and reference helps you overcome the practical obstacles to refactoring real-world databases by covering every fundamental concept underlying database refactoring. Using start-to-finish examples, the authors walk you through refactoring simple standalone database applications as well as sophisticated multi-application scenarios. You’ll master every task involved in refactoring database schemas, and discover best practices for deploying refactorings in even the most complex production environments. The second half of this book systematically covers five major categories of database refactorings. You’ll learn how to use refactoring to enhance database structure, data quality, and referential integrity; and how to refactor both architectures and methods. This book provides an extensive set of examples built with Oracle and Java and easily adaptable for other languages, such as C#, C++, or VB.NET, and other databases, such as DB2, SQL Server, MySQL, and Sybase. Using this book’s techniques and examples, you can reduce waste, rework, risk, and cost–and build database systems capable of evolving smoothly, far into the future.
Preis: 37.44 € | Versand*: 0 € -
Database Systems: The Complete Book
For Database Systems and Database Design and Application courses offered at the junior, senior and graduate levels in Computer Science departments. Written by well-known computer scientists, this introduction to database systems offers a comprehensive approach, focusing on database design, database use, and implementation of database applications and database management systems. The first half of the book provides in-depth coverage of databases from the point of view of the database designer, user, and application programmer. It covers the latest database standards SQL:1999, SQL/PSM, SQL/CLI, JDBC, ODL, and XML, with broader coverage of SQL than most other texts. The second half of the book provides in-depth coverage of databases from the point of view of the DBMS implementor. It focuses on storage structures, query processing, and transaction management. The book covers the main techniques in these areas with broader coverage of query optimisation than most other texts, along with advanced topics including multidimensional and bitmap indexes, distributed transactions, and information integration techniques. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.
Preis: 53.49 € | Versand*: 0 € -
Database Design for Mere Mortals
The #1 Easy, Commonsense Guide to Database DesignNow UpdatedForeword by Michelle Poolet, Mount Vernon Data Systems LLCMichael J. Hernandez's best-selling Database Design for Mere Mortals has earned worldwide respect as the simplest way to learn relational database design. Now, he's made this hands-on, software independent tutorial even clearer and easier to use.Step by step, this new 25th Anniversary Edition shows you how to design modern databases that are soundly structured, reliable, and flexible, even in the latest online applications. Hernandez guides you through everything from planning to defining tables, fields, keys, table relationships, business rules, and views. You'll learn practical ways to improve data integrity, how to avoid common mistakes, and when to break the rules. Updated review questions and figures help you learn these techniques more easily and effectively.Understand database types, models, and design terminologyPerform interviews to efficiently capture requirementseven if everyone's working remotelySet clear design objectives and transform them into effective designsAnalyze a current database so you can identify ways to improve itEstablish table structures and relationships, assign primary keys, set field specifications, and set up viewsEnsure the correct level of data integrity for each databaseIdentify and establish business rulesPreview and prepare for the future of relational databasesWhatever relational database systems you use, Hernandez will help you design databases that are robust and trustworthy. Never designed a database before? Settling for inadequate generic designs? Running existing databases that need improvement? Start here.
Preis: 40.65 € | Versand*: 0 €
-
Wie kann man mit den neuesten Tools und Technologien im Web Development innovative und benutzerfreundliche Websites erstellen? Welche Programmiersprachen und Frameworks sind am besten geeignet, um responsive und sichere Webanwendungen zu entwickeln?
Man kann mit den neuesten Tools und Technologien wie React, Angular oder Vue.js innovative und benutzerfreundliche Websites erstellen, indem man auf moderne Designprinzipien und Techniken wie Responsive Design, Animationen und Microinteractions setzt. Für responsive und sichere Webanwendungen sind Programmiersprachen wie JavaScript, HTML, CSS und Frameworks wie Bootstrap, Node.js und Express.js am besten geeignet. Es ist wichtig, regelmäßig auf dem neuesten Stand zu bleiben und sich mit neuen Technologien und Best Practices im Web Development vertraut zu machen.
-
Was sind die wichtigsten Maßnahmen zur effektiven Datenbankwartung und -pflege?
Die wichtigsten Maßnahmen zur effektiven Datenbankwartung und -pflege sind regelmäßige Backups, Überwachung der Leistung und Sicherheit sowie regelmäßige Updates und Optimierungen. Es ist auch wichtig, Datenbankindizes zu erstellen und zu pflegen, um die Abfrageleistung zu verbessern. Schließlich sollten Datenbankadministratoren regelmäßig Datenbankstatistiken analysieren, um Engpässe zu identifizieren und zu beheben.
-
Wie werden Datenbankabfragen effizient und fehlerfrei durchgeführt? Welche Tools und Techniken bieten sich für die Durchführung von Datenbankabfragen an?
Datenbankabfragen werden effizient und fehlerfrei durchgeführt, indem man die richtigen Indizes für die Abfragen verwendet, die Datenbank normalisiert und optimierte Abfragen schreibt. Tools wie SQL Server Management Studio, MySQL Workbench und Oracle SQL Developer bieten eine benutzerfreundliche Oberfläche und Funktionen wie Autovervollständigung und Syntaxprüfung, um die Durchführung von Datenbankabfragen zu erleichtern. Techniken wie Stored Procedures, Views und Index Tuning helfen ebenfalls dabei, Datenbankabfragen effizienter zu gestalten.
-
Wie kann die Effizienz von Datenbankabfragen durch Abfrageoptimierung verbessert werden? Welche Maßnahmen können ergriffen werden, um die Geschwindigkeit und Leistung von Datenbankabfragen zu optimieren?
Durch die Verwendung von Indexen, die richtige Strukturierung von Abfragen und die Vermeidung von unnötigen Abfragen kann die Effizienz von Datenbankabfragen verbessert werden. Außerdem können Caching-Techniken eingesetzt werden, um häufig abgerufene Daten zwischenzuspeichern und die Antwortzeiten zu verkürzen. Die Überprüfung und Optimierung der Hardware, wie Speicher und Prozessor, kann ebenfalls die Leistung von Datenbankabfragen steigern.
* Alle Preise verstehen sich inklusive der gesetzlichen Mehrwertsteuer und ggf. zuzüglich Versandkosten. Die Angebotsinformationen basieren auf den Angaben des jeweiligen Shops und werden über automatisierte Prozesse aktualisiert. Eine Aktualisierung in Echtzeit findet nicht statt, so dass es im Einzelfall zu Abweichungen kommen kann.