http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Writing and querying MapReduce views in CouchDB
1 online resource (vii, 91 pages) : illustrations
If you want to use CouchDB to support real-world applications, you'll need to create MapReduce views that let you query this document-oriented database for meaningful data. With this short and concise ebook, you'll learn how to create a variety of MapReduce views to help you query and aggregate data in CouchDB's large, distributed datasets. You'll get step-by-step instructions and lots of sample code to create and explore several MapReduce views through the course of the book, using an example database you construct. To work with these different views, you'll learn how to use the Futon web admi.
Table of Contents; Preface; Conventions Used in This Book; Using Code Examples; Safari® Books Online; How to Contact Us; Content Updates; October 19, 2011; Acknowledgments; Chapter℗¡1.℗¡Introduction; Resources for Installing CouchDB; Futon; HTTP API; cURL; JSON; Chapter℗¡2.℗¡MapReduce; Temporary Views; Map; One-To-One Mapping; One-To-Many Mapping; Conclusion; Reduce; Count; Sum; Stats; Custom Reduce Functions; Limitations of MapReduce; Chapter℗¡3.℗¡Design Documents; Titles View; Formats View; Authors View; Storage Considerations; Chapter℗¡4.℗¡Querying Views; Range Queries; Rows by Start and End Keys.