SQL Functions Programmer's Reference

丛 书 名：Programmer to Programmer

版本说明：1

作     者：Arie Jones 

I S B N：(纸本) 9780764569012 

出 版 社：Wiley 

出 版 年：2005年

主 题 词：programmer reference functions Databases Computers & Technology 

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

摘      要：The book covers SQL standard functions as mandated by SQL92/99 standards - the current up-to-date international SQL standard. It also covers RDBMS (relational database management system - such as SQL Server, Oracle, etc) vendor-specific implementations built-in SQL functions, as well as user-defined functions built with proprietary procedural extensions and/or Java, C, Python, VBScript (SQL Server 2000 DTS packages) and upcoming .NET family of languages. Special attention is given to migration issues from one RDBMS to another. In addition to describing syntax and usage of the built-in functions, the book will provide an equivalency cross-reference across different RDBMS packages. For those whose needs go beyond the built-in functionality, the book introduces and details creating custom functions using vendors? supplied procedural extensions, as well as using general programming languages.