Download E-books SQL Server 2008 - SQL, Transact SQL - Conception et réalisation d'une base de données PDF

By Jérôme Gabillaud

Ce livre sur SQL Server s'adresse aussi bien aux étudiants en informatique désirant apprendre le SQL avec SQL Server qu'aux informaticiens qui souhaitent actualiser leurs compétences sur SQL Server 2008 pour comprendre et maîtriser les fonctionnalités qui enrichissent cette nouvelle model. Le livre permet de détailler l'ensemble des directions nécessaires à los angeles définition des tables ainsi qu'à l. a. manipulation des données : les différentes directions SQL et Transact SQL sont présentées et illustrées afin de bien comprendre l'intérêt des différentes fonctionnalités exposées. Les apports de SQL Server 2008 au niveau du développement, comme le kind FILESTREAM ou les constructions hiérarchiques, sont développés. Les principales fonctionnalités qui permettent d'obtenir une gestion des données plus efficace sont également détaillées, comme le XML ou l'intégration du code CLR (Common Langange Runtime). los angeles base de données qui est construite au fur et à mesure de l. a. lecture du livre est en téléchargement sur le website de l'éditeur.

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Download E-books Advances in Probabilistic Databases for Uncertain Information Management PDF

By John Grant, Francesco Parisi (auth.), Zongmin Ma, Li Yan (eds.)

This ebook covers a fast-growing subject in nice intensity and specializes in the applied sciences and purposes of probabilistic facts administration. It goals to supply a unmarried account of present stories in probabilistic facts administration. the target of the booklet is to supply the state-of-the-art info to researchers, practitioners, and graduate scholars of data know-how of clever info processing, and whilst serving the knowledge expertise expert confronted with non-traditional functions that make the applying of traditional ways tough or impossible.

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Download E-books Access 2007 VBA Bible: For Data-Centric Microsoft Office Applications PDF

How one can faucet the complete capability of entry 2007 move entry facts seamlessly among Microsoft place of work applications—and that is only for starters. during this all-new, accomplished advisor via famous entry professional Helen Feddema, you’ll discover ways to write visible easy code that automates entry database projects, creates standalone scripts, extracts and merges facts, and lets you prepare strong strategies. even if you’re a newbie or an influence person, this is often the e-book you must be successful with entry 2007.

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Download E-books Handbook of Research on Innovations in Database Technologies and Applications: Current and Future Trends PDF

There are a number of latest instructions within which databases are transforming into, revealing new and intriguing demanding situations and promising alterations for the total of society.

The guide of analysis on techniques in Database applied sciences and functions: present and destiny Trends presents a large compendium of references to issues within the box of database platforms and functions. supplying a fantastic source of data for college students, researchers, and practitioners desiring quick and trustworthy info and authoritative references in database applied sciences, this reference publication offers not just large assurance and definitions of crucial matters, uncomplicated options, developments, and applied sciences during this zone, but in addition fascinating surveys on classical subjects.

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Download E-books Access Cookbook: Solutions to Common User Interface & Programming Problems PDF

By Ken Getz

Not a reference booklet, and never an academic both, the hot moment version of the very popular Access Cookbook is an uncommonly invaluable number of options to difficulties that entry clients and builders tend to face as they try and construct more and more complicated applications.Although utilizing any unmarried "recipe" within the booklet will greater than pay again the price of the e-book when it comes to either hours kept and frustration thwarted, Access Cookbook, moment version is far greater than a convenient collection of cut-and-paste code.Each of the "recipes" study a specific problem--problems that often take place should you push the higher limits of entry, or ones which are more likely to journey up a developer trying to layout a extra dependent entry application--even a few stuff you by no means knew entry may perhaps do. The authors then, in a transparent, available, step by step type, current the issues' resolution. Following each one "recipe" are insights on how entry works, capability pitfalls, fascinating programming strategies which are utilized in the answer, and the way and why the answer works, so that you can adapt the problem-solving ideas to different comparable situations.Fully up to date for entry 2003, Access Cookbook, moment version can also be one of many first books to completely discover new help for .NET controlled code and XML. the entire sensible, real-world examples were established for compatibility with entry 2003, home windows XP, and home windows Server 2003. This up-to-date new version additionally covers entry and SharePoint, entry and SmartTags, entry and .NET; and entry and XML.Access strength clients and programmers in any respect degrees, from the fairly green to the main subtle, will depend upon the Access Cookbook for speedy strategies to gnarly difficulties. With a dog-eared reproduction of Access Cookbook at your aspect, you could spend some time and effort the place it concerns so much: engaged on the attention-grabbing elements of your entry program, not only the time-consuming ones.

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Download E-books Computational Biology: A Practical Introduction to BioData Processing and Analysis with Linux, MySQL, and R PDF

By Röbbe Wünschiers

This vastly extended second version offers a realistic creation to

- information processing with Linux instruments and the programming languages AWK and Perl

- information administration with the relational database procedure MySQL, and

- information research and visualization with the statistical computing setting R

for scholars and practitioners within the lifestyles sciences. even though written for rookies, skilled researchers in components concerning bioinformatics and computational biology could benefit from various suggestions and methods that aid to strategy, filter out and structure huge datasets. studying by way of doing is the fundamental suggestion of this e-book. labored examples illustrate the right way to hire info processing and research suggestions, e.g. for

- discovering proteins very likely inflicting pathogenicity in micro organism,

- helping the importance of BLAST with homology modeling, or

- detecting candidate proteins that could be redox-regulated, at the foundation in their structure.

All the software program instruments and datasets used are freely on hand. One part is dedicated to explaining setup and upkeep of Linux as an working method autonomous digital computer. The author's studies and information won from operating and educating in either academia and represent the basis for this useful approach.

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Download E-books PowerPivot for Advanced Reporting and Dashboards PDF

Leverage the functions of the Microsoft Excel PowerPivot add-on to create complex BI solutions


  • Learn the way to create complicated BI ideas speedy and successfully utilizing easy-to-follow, step by step examples
  • Understand the major ideas of PowerPivot with the aid of real-time examples
  • Discover extra approximately a few attention-grabbing DAX features with examples of the way they work

In Detail

Business intelligence know-how supplies a company the ability to make judgements utilizing huge volumes of knowledge. by way of acquiring an sufficient volume of information and integrating facts from various resources, a consumer can get a complete wisdom in their company and company recommendations. PowerPivot is a unfastened add-in to the 2010 model of the spreadsheet software MS Excel. It extends the services of the PivotTable facts summarization and cross-tabulation characteristic with new positive aspects akin to accelerated info means, complex calculations, the power to import facts from a number of assets, and the power to submit workbooks as interactive internet applications.

PowerPivot for complicated Reporting and Dashboards will educate you the basics of PowerPivot in addition to easy methods to use the several information kinds to be had. This e-book additionally discusses beneficial suggestions and methods for dealing with and resolving mistakes that would pop up whereas developing your file. With this booklet, it is possible for you to to create proper BI stories quick and efficiently.

Moving on from the fundamentals, this booklet will clarify the kinds of knowledge resources that may be imported into PowerPivot. you'll then delve into relationships, hierarchies, and knowledge version production utilizing imported info. additionally, you will tips on how to hire DAX features to rework unstructured info into based facts. eventually, this booklet will educate you the way to create studies resembling Pivot Tables, Pivot Charts, Slicers, KPIs, and point of view stories utilizing PowerPivot and the way to put up them utilizing the SharePoint server.

What you are going to examine from this book

  • Install PowerPivot and detect find out how to use it
  • Learn in regards to the information reminiscence constraints for the 32-bit and 64-bit versions
  • Explore the checklist of information assets that may be imported into PowerPivot workbooks
  • Understand the aim of uploading data
  • Publish studies utilizing the SharePoint server
  • Learn concerning the information refresh process according to the information source


A step by step educational with targeted examples that builds steadily from easy to complicated themes and is helping you create enterprise intelligence studies and dashboards fast and successfully utilizing the PowerPivot add-in.

Who this booklet is written for

This ebook is perfect for info analysts, reporting and MIS pros, enterprise analysts, managers, dashboard makers, enterprise intelligence execs, self-service company intelligence team of workers, and scholars. it's assumed that you've got easy facts research talents and intermediate point Excel talents. Familiarity with Pivot Tables in addition to simple wisdom of VBA scripting and SharePoint should be helpful yet now not necessary.

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Download E-books OCP Upgrade to Oracle Database 12c Exam Guide (Exam 1Z0-060) (Oracle Press) PDF

By Sam R. Alapati

A totally built-in research process for OCP examination 1Z0-060

Prepare for the Oracle qualified specialist improve to Oracle Database 12c examination with this specific Oracle Press consultant. each one bankruptcy positive aspects step by step examples, a certification precis, a two-minute drill, and a self-test to augment the themes provided. This authoritative source is helping you go the examination and likewise serves as an important, on-the-job reference. Get entire assurance of the hot beneficial properties of Oracle Database 12c, together with:

  • Oracle firm supervisor Database convey and extra instruments for database tracking
  • Multitenant box databases and pluggable databases
  • Auditing, administrative privileges, info redaction, and different Oracle security measures
  • Adaptive execution plans, adaptive records, and automated SQL plan administration
  • Oracle restoration supervisor backup and restoration advancements
  • Oracle Database source supervisor and different functionality improvements
  • Oracle facts Pump, SQL*Loader, exterior tables, and on-line operations improvements
  • Improvements to details lifecycle administration and garage, together with computerized info optimization, in-database archiving, and temporal validity

Electronic content material includes:

  • 170 perform examination questions with targeted resolution causes
  • PDF reproduction of the book

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Download E-books Oracle High Performance Tuning for 9i and 10g PDF

There are 3 elements to tuning an Oracle database: info modeling, SQL code tuning and actual database configuration.

A information version includes tables and relationships among tables. Tuning a knowledge version includes normalization and de-normalization. various ways are required looking on the appliance, equivalent to OLTP or a knowledge Warehouse. beside the point database layout could make SQL code most unlikely to song. terrible info modeling may have a such a lot profound impact on database functionality seeing that all SQL code is constituted of the information version.

Poorly written SQL code is usually a offender of functionality difficulties and is dear to rectify. despite the fact that, tuning of SQL code is usually more cost-effective than altering the knowledge version. SQL code has a tendency to be contained inside of self reliant blocks inside purposes or kept procedures.

Physical database tuning consists of source utilization, networking and diverse different Oracle issues comparable to configuration and dossier distribution. actual configuration is usually a offender of terrible functionality the place Oracle is put in with defaults, and not altered through a professional.

*Includes all 3 features of Oracle database tuning: facts version tuning, SQL & PL/SQL code tuning, actual plus configuration tuning
*Contains skilled counsel and real-world examples utilizing huge datasets *Emphasizes improvement rather than working procedure point of view

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