HBase: The Definitive Guide
by Lars George
Publisher: O'Reilly Media 2011
If your organization is looking for a storage solution to accommodate a virtually endless amount of data, this book will show you how Apache HBase can fulfill your needs. As the open source implementation of Google's BigTable architecture, HBase scales to billions of rows and millions of columns, while ensuring that write and read performance remain constant.
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by Julia Silge, David Robinson - O'Reilly Media
With this practical book, you'll explore text-mining techniques with tidytext, a package that authors developed using the tidy principles behind R packages like ggraph and dplyr. You'll learn how tidytext can make text analysis easy and effective.
by Allen Wyatt
Access for beginners: getting started, creating database, sorting and filtering, queries, printing, simple reports, custom forms, Web features, data relationships, importing and exporting, data security, OLE, macros, dialog boxes and menus, and more.
This ebook provides a step by step path to proficiency with MySQL. Beginning with the relational database basics and the installation of MySQL, the book covers everything needed to successfully build, maintain and secure MySQL based databases.
MySQL is a free, widely used SQL engine. It can be used as a fast database as well as a rock-solid DBMS using a modular engine architecture. The purpose of this wikibook is to provide a practical knowledge on using the database ...