| 书目名称 | Refactoring Legacy T-SQL for Improved Performance | | 副标题 | Modern Practices for | | 编辑 | Lisa Bohm | | 视频video | | | 概述 | Helps to mitigate technical debt found in legacy code.Shows how to target performance pain points commonly found in older code.Promotes awareness of modern coding techniques yielding strong performanc | | 图书封面 |  | | 描述 | Breathe new life into older applications by refactoring T-SQL queries and code using modern techniques. This book shows you how to significantly improve the performance of older applications by finding common anti-patterns in T-SQL code, then rewriting those anti-patterns using new functionality that is supported in current versions of SQL Server, including SQL Server 2019. The focus moves through the different types of database objects and the code used to create them, discussing the limitations and anti-patterns commonly found for each object type in your database..Legacy code isn’t just found in queries and external applications. It’s also found in the definitions of underlying database objects such as views and tables. This book helps you quickly find problematic code throughout the database and points out where and how modern solutions can replace older code, thereby making your legacy applications run faster and extending their lifetimes. Author Lisa Bohm explains the logic behind each anti-pattern, helping you understand why each pattern is a problem and showing how it can be avoided. Good coding habits are discussed, including guidance on topics such as readability and main | | 出版日期 | Book 2020 | | 关键词 | T-SQL; Transact-SQL; Performance; Legacy Code; Triggers; Views; Stored Functions; Stored Procedures; Indexes | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4842-5581-0 | | isbn_softcover | 978-1-4842-5580-3 | | isbn_ebook | 978-1-4842-5581-0 | | copyright | Lisa Bohm 2020 |
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发表于 2025-3-21 17:32:10
