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Beginning Ruby pp 229-277 | Cite as

Files and Databases

Abstract

In this chapter we’re going to look at how to store, process, and interact with external sources of data from our Ruby programs. In Chapter 4 we briefly looked at how to load files to get data into an application, but this chapter will extend upon that greatly and allow you to create files from scratch from your Ruby programs.

Keywords

Relational Database File Object Structure Query Language Temporary File Standard Input 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Peter Cooper 2007

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