Download A Developer's Guide to Data Modeling for SQL Server: by Eric Johnson PDF

By Eric Johnson

Powerful information modeling is key to making sure that your databases will practice good, scale good, and evolve to fulfill altering standards. besides the fact that, if you are modeling databases to run on Microsoft SQL Server 2008 or 2005, theoretical or platform-agnostic info modeling wisdom is not sufficient: types that do not replicate SQL Server's certain real-world strengths and weaknesses frequently result in disastrous functionality.

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Download Knowledge-based Configuration From Research to Business by Alexander Felfernig PDF

By Alexander Felfernig

Knowledge-based Configuration accommodates wisdom illustration formalisms to seize complicated product versions and reasoning easy methods to offer clever interactive habit with the person. This ebook represents the 1st time that company and educational worlds collaborate integrating examine and advertisement advantages of knowledge-based configuration. Foundational interdisciplinary fabric is equipped for composing versions from more and more advanced services and products. Case reports, the most recent examine, and graphical wisdom representations that elevate figuring out of knowledge-based configuration supply a toolkit to proceed to push the bounds of what configurators can do and the way they allow businesses and clients to thrive.

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Download An imitation-based approach to modeling homogenous agents by Goran Trajkovski PDF

By Goran Trajkovski

As curiosity in computing device, cognitive, and social sciences develop, the necessity for replacement ways to versions in comparable disciplines flourishes. An Imitation-Based method of Modeling Homogenous brokers Societies deals a framework for modeling societies of self sufficient brokers that's seriously in response to fuzzy algebraic instruments. This booklet overviews systems built with the aim of simulating hypotheses or harvesting info from human matters in efforts for calibration of the version of early studying in people. An Imitation-Based method of Modeling Homogenous brokers Societies reaches out to the cognitive sciences, psychology, and anthropology, delivering a special viewpoint on a number of classical difficulties inside of those fields.

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Download Data Model Patterns: A Metadata Map by David C. Hay PDF

By David C. Hay

In recent times, businesses and executive firms have come to achieve that the knowledge they use signify an important company source, whose price demands administration each piece as rigorous because the administration of human assets, funds, and capital gear. With this cognizance has come reputation of the significance to combine the information that has characteristically in basic terms been to be had from disparate assets. an incredible component to this integration is the administration of the "metadata" that describe, catalogue, and supply entry to many of the varieties of underlying company information. The "metadata repository" is vital maintaining tune either one of a few of the actual parts of those platforms, but in addition their semantics. What can we suggest by means of "customer?" the place do we locate information regarding our consumers? After years of creating company versions for the oil, pharmaceutical, banking, and different industries, Dave Hay has the following not just constructed a conceptual version of this sort of metadata repository, he has in truth created a real company information version of the data know-how itself. * A finished paintings according to the Zachman Framework for info architecture-encompassing the company Owner's, Architect's, and Designer's perspectives, for all columns (data, actions, destinations, humans, timing, and motivation) * offers a step by step description of version and is prepared in order that various readers can make the most of diverse elements * offers a view of the realm being addressed by way of all of the suggestions, tools and instruments of the data processing (for instance, object-oriented layout, CASE, enterprise approach re-engineering, etc.) * offers many thoughts that aren't at the moment being addressed through such instruments - and may be

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Download Introduction to Algorithms: A Creative Approach by Udi Manber PDF

By Udi Manber

This booklet emphasizes the inventive features of set of rules layout through interpreting steps utilized in the method of algorithms improvement. the center of this inventive strategy lies in an analogy among proving mathematical theorems by means of induction and designing combinatorial algorithms. The ebook comprises 1000's of difficulties and examples. it really is designed to augment the readers problem-solving skills and figuring out of the rules in the back of set of rules layout.

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Download A Real-Time In-Memory Discovery Service: Leveraging by Jürgen Müller PDF

By Jürgen Müller

​The examine provided during this publication discusses the right way to successfully retrieve music and hint info for an merchandise of curiosity that took a undeniable course via a posh community of brands, wholesalers, outlets, and shoppers. To this finish, a super-ordinate process known as "Discovery carrier" is designed that has to deal with quite a lot of information, excessive insert-rates, and a excessive variety of queries which are submitted to the invention provider.

An instance that's used all through this e-book is the eu pharmaceutical provide chain, which faces the problem that increasingly more counterfeit medicinal items are being brought. among October and December 2008, greater than 34 million faux drug drugs have been detected at customs keep an eye on on the borders of the eu Union. those pretend medicinal drugs can placed lives at risk as they have been imagined to struggle melanoma, take influence as painkiller or antibiotics, between others.

The strategies defined during this e-book might be followed for offer chain administration use situations except tune and hint, resembling remember, provide chain optimization, or offer chain analytics.

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Download Practical Hive: A Guide to Hadoop's Data Warehouse System by Scott Shaw PDF

By Scott Shaw

Dive into the realm of SQL on Hadoop and get the main from your Hive info warehouses. This e-book is your go-to source for utilizing Hive: authors Scott Shaw, Ankur Gupta, David Kjerrumgaard, and Andreas Francois Vermeulen take you thru studying HiveQL, the SQL-like language particular to Hive, to research, export, and therapeutic massage the information saved throughout your Hadoop setting. From deploying Hive in your or digital computing device and establishing its preliminary configuration to studying how Hive interacts with Hadoop, MapReduce, Tez and different gigantic info applied sciences, Practical Hive supplies a close remedy of the software.

In addition, this publication discusses the worth of open resource software program, Hive functionality tuning, and the way to leverage semi-structured and unstructured information.

What you'll Learn

  • Install and configure Hive for brand spanking new and current datasets
  • Perform DDL operations
  • Execute effective DML operations
  • Use tables, walls, buckets, and user-defined functions

  • Discover functionality tuning guidance and Hive top practices

Who This ebook Is For

Developers, businesses, and execs who take care of quite a lot of facts and will use software program that could successfully deal with huge volumes of enter. it's assumed that readers be capable to paintings with SQL.

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