Kategoria BISAC: Computers >> System Administration - Storage & Retrieval

Behind Google's deceptively simple interface is immense power for both market and competitive research if you know how to use it well. Sure, basic searches are easy, but complex searches require specialized skills. This concise book takes you through the full range of Google's powerful search-refinement features, so you can quickly find the specific information you need. Learn techniques ranging from simple Boolean logic to URL parameters and other advanced tools, and see how they're applied to real-world market research examples.

• Incorporate advanced search operators such as...

Integrating data from multiple sources is essential in the age of big data, but it can be a challenging and time-consuming task. This handy cookbook provides dozens of ready-to-use recipes for using Apache Sqoop, the command-line interface application that optimizes data transfers between relational databases and Hadoop.

Sqoop is both powerful and bewildering, but with this cookbook's problem-solution-discussion format, you'll quickly learn how to deploy and then apply Sqoop in your environment. The authors provide MySQL, Oracle, and PostgreSQL database examples on GitHub that you...

"Data Warehousing 101: Concepts and Implementation" reviews the evolution of...

At last, here s an approachable introduction to the widely used Portable Document Format. PDFs are everywhere, both online and in printed form, but few people take advantage of the useful features or grasp the nuances of this format. This concise book provides a hands-on tour of the world s leading page-description language for programmers, power users, and professionals in the search, electronic publishing, and printing industries. Illustrated with lots of examples, this book is the documentation you need to fully understand PDF.

• Build a simple PDF file from scratch in a text...

Two years since its initial release, Redis already has an impressive list of adopters, including Engine Yard, GitHub, Craigslist, and Digg. This open source data structure server is built for speed and flexibility, making it ideal for many applications. If you're using Redis, or considering it, this concise cookbook provides recipes for a variety of issues you're likely to face.

Each recipe solves a specific problem, and provides an in-depth discussion of how the solution works. You'll discover that Redis, while simple in nature, offers extensive functionality for manipulating and...

CouchDB is a new breed of database for the Internet, geared to meet the needs of today s dynamic web applications. With this concise introduction, you ll learn how CouchDB s simple model for storing, processing, and accessing data makes it ideal for the type of data and rapid response users now demand from your applications and how easy CouchDB is to set up, deploy, maintain, and scale.

The code-packed examples in this book will help you learn how to work with documents, populate a simple database, replicate data from one database to another, and a host of other...

Today s highly interactive websites pose a challenge for traditional SQL databases the ability to scale rapidly and serve loads of concurrent users. With this concise guide, you ll learn how to build web applications on top of Couchbase Server 2.0, a NoSQL database that can handle websites and social media where hundreds of thousands of users read and write large volumes of information.

Using food recipe information as examples, this book demonstrates how to take advantage of Couchbase s document-oriented database design, and how to store and query data with various CRUD operations....

Virtualizing Data in Databases is about building on the techniques for virtualization that have been so successful in easing the management and cost of server infrastructure, and extending those techniques to the virtualization of corporate data. If you've ever been frustrated over the seemingly simple tasks of provisioning test databases for development projects, or spinning off reporting databases in response to fast-changing business opportunities, then you're going to find much to like in this book.

New techniques for data virtualization are built around recognizing that most of...