Jamison D Curtis
George Mason University, Manassas, Virginia, USA.
Curr Protoc Bioinformatics. 2003 Feb;Chapter 9:Unit9.2. doi: 10.1002/0471250953.bi0902s00.
Relational databases provide the most common platform for storing data. The Structured Query Language (SQL) is a powerful tool for interacting with relational database systems. SQL enables the user to concoct complex and powerful queries in a straightforward manner, allowing sophisticated data analysis using simple syntax and structure. This unit demonstrates how to use the MySQL package to build and interact with a relational database.
关系数据库提供了最常见的数据存储平台。结构化查询语言(SQL)是与关系数据库系统进行交互的强大工具。SQL使用户能够以直接的方式构建复杂而强大的查询,使用简单的语法和结构进行复杂的数据分析。本单元演示了如何使用MySQL软件包来构建关系数据库并与之交互。