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Practical Entity Framework Core 6 - Brian L. Gorman - Bog - APress - Plusbog.dk

Practical Entity Framework Core 6 - Brian L. Gorman - Bog - APress - Plusbog.dk

Take a developer journey that paves the way to enterprise-level database access from .NET and C# using the object-relational mapper (ORM) of choice. This second edition is revised to cover Entity Framework Core 5 and 6 (EF) and includes new content on table-per-type mapping, LINQ improvements (filtered includes), many-to-many navigation changes, split queries, simple logging using the DBCommandInterceptor, and other improvements available in EF Core 6. Real-world examples and considerations are presented in this book to help you create robust and efficient database solutions. Throughout the text, actual problems, questions, and common pitfalls are provided to help you recognize optimal solutions for maximum success in the different application scenarios you might encounter. Practical Entity Framework Core 6 focuses on the code first approach to developing a database. Taking the code first approach allows the entire database to be built and maintained in code using EF Core 6 so there is never a situation in which you cannot restore the database schema. Additionally, the code first approach creates an entirely transparent record of changes to the database that is easily tracked in source control systems such as GitHub. Emphasis throughout the book is on leaving you well positioned to architect and lead data development efforts for your organization. What You Will Learn - Build robust and maintainable databases using a code first approach - Create and execute stored procedures, triggers, and functions - Analyze and optimize performance of database queries - Ensure data integrity through keys, constraints, and relationships - Encrypt your database columns at rest with TDE and Always-On Encryption - Leverage the FluentAPI and attributes for entity configuration Who This Book Is For .NET developers who work with enterprise-level applications and need to interact with data structures and data within the back end data store, developers who want to take a code first approach to building database applications to prevent conflicts and optimize efficiency, and those who are moving into full-stack roles, or into senior and architectural roles, and will be responsible for database design and implementation

DKK 509.00
1

Pro Jakarta EE 10 - Peter Spath - Bog - APress - Plusbog.dk

Pro Jakarta EE 10 - Peter Spath - Bog - APress - Plusbog.dk

Welcome to your in-depth professional guide to the open source Eclipse Jakarta EE 10 platform. This book will help you build more complex native enterprise Java-based cloud and other applications that can run in corporate and other mission-critical settings. The majority of the key Jakarta EE 10 APIs or features are dissected in this book, including JSF, JSP, JPA, CDI, REST, Microprofiles, WebSockets, and many more. Along the way, various open source Apache, Eclipse, and other projects are integrated and used for more complete workflows and treatment in general. Jakarta EE 10 comes with a significant number of improvements over Java EE 9 technologies and adopts a series of new technologies. This book starts out with a concise development procedure proposal and shows NetBeans as an alternative IDE to Eclipse. It also talks about versioning, software repositories, and continuous integration techniques. The web tier of enterprise application architectures is covered, including state-of-the-art techniques such as web sockets and front end (JavaScript) related frameworks. The book presents a survey of architecture-related advanced topics, including micro profiles. In a supporting technologies chapter, JSON and XML processing methods are revisited and deepened, and the usage of scripting engines is introduced. A resources chapter discusses enterprise resource integration, such as resource adapters and Hibernate as a mapper between the SQL and the Java world. Also covered is the usage of no-SQL databases. A security chapter shows advanced security enhancement techniques for use of Jakarta EE in corporate environments. The last chapter talks about advanced logging and monitoring techniques, serving both developers and operations staff. What You Will Learn - Build complex Jakarta EE applications that run in corporate or other enterprise settings - Create a professional development workflow using Jakarta EE - Build more advanced web development applications - Work with more advanced supporting technologies to increase application maturity and stability in a corporate environment - Do enterprise resource integration, including custom resource adapters - Utilize security enhancements of enterprise-level Jakarta EE applications - Leverage techniques to monitor and log in a corporate environment, including memory usage and performance troubleshooting Who This Book is For Experienced Java programmers and web developers, especially those with some prior experience with the Java EE platform

DKK 509.00
1