174,99 zł

Databases For Small Business

Książki Obcojęzyczne>Angielskie>Computing & information technology>Business applicationsKsiążki Obcojęzyczne>Angielskie>Economics, fina...

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Sklep: Gigant.pl

159,08 zł

Beginning Big Data with Power BI and Excel 2013 APress

Książki / Literatura obcojęzyczna

Big data is all the rage. So you better buckle down and learn the ins and outs of Hadoop, Hive, Pig, Solr, Spark, and all the other Apache tools people say are absolutely required to take advantage of the revolution. Right? Maybe not. As Neil Dunlop, chair of the Computer Science Department at Berkeley City College in California demonstrates in Big Data for the Little Guy , it turns out that a data analyst or tech-savvy IT or business manager armed with the latest versions of Excel and Power BI can import data into them and perform valuable, professional analyses of a company's Big Data assets.§§While Big Data for the Little Guy: Big Data Processing and Analysis Using Power BI in Excel 2013 covers prominent tools such as Hadoop and the NoSQL database Cassandra, it recognizes that most small and medium-sized businesses don't have the Big Data processing needs of a Netflix, Target, or Facebook. Instead, it shows how to import data and use the self-service analytics available in Excel with Power BI. As you'll see through the book's numerous case examples, these tools - which you already know how to use - can perform many of the same functions as the higher-end Apache tools many people believe are required to carry out in Big Data projects.§§To set the business context, veteran programmer/developer, teacher, and Excel/Power BI expert Neil Dunlop starts by reviewing the importance of analyzing data before making important business decisions and then determining when higher-end tools such as Hadoop and Cassandra are necessary. He then shows in great depth how small and medium-sized businesses can meet most of their data analysis needs using Excel with Power BI.§Through instruction, insight, advice, and case studies, Big Data for the Little Guy will show you how to:§§Import and mash up data from web pages, SQL and NoSQL databases, the Azure Marketplace and other sources.§Tap into the analytical power of PivotTables and PivotCharts and develop relational data models to track trends and make predictions based on a wide range of data.§Understand basic statistics and use Excel with PowerBI to do sophisticated statistical analysis - including identifying trends and correlations.§Use SQL within Excel to do sophisticated queries across multiple tables, including NoSQL databases.§Create complex formulas to solve real-world business problems using Data Analysis Expressions (DAX). §Along the way, you'll learn how to present the data using visual tools such as slicers, dashboards that summarize real-time results in relation to goals, data-driven maps, and OLAP cubes for multidimensional analysis. Through the book's emphasis on real-world cases and examples, you'll understand how to meet most of your big data analysis and decision needs using Excel and Power BI. That will save you time, money, and effort while providing the answers you need to critical business questions - faster and more accurately than ever.§§

Sklep: Libristo.pl

166,81 zł

Database Development For Dummies John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

From ATMs to the personal finance, online shopping to networked information management, databases permeate every nook and cranny of our highly--connected, information--intensive world. Databases have become so integral to the business environment that, nowadays, it's next to impossible to stay competitive without the assistance of some sort of database technology no matter what type or size of business you run. But developing your own database can be very tricky. In fact, whether you want to keep records for a small business or run a large e--commerce website, developing the right database system can be a major challenge. Which is where this friendly guide comes in. From data modeling methods and development tools to Internet accessibility and security, Database Development For Dummies shows you, step--by--step, everything you need to know about building a custom system from the ground up.You'll discover how to: * Model data accurately * Design a reliable functional database * Deliver robust relational databases on time and on budget * Build a user--friendly database application * Put your database on the Web In plain English, author Allen Taylor acquaints you with the most popular data modeling methods, and he shows you how to systematically design and develop a system incorporating a database and one or more applications that operate on it. Important topics he explores include: * Understanding database architecture and how it has evolved * Recognizing how database technology affects everyday life * Using a structured approach to database development * Creating an appropriate data model * Developing a reliable relational design * Understanding the complexities you're likely to encounter in designing a database and how to simplify them * Implementing your design using Microsoft Access 2000, SQL Server and other powerful database development tools * Keeping your database secure * Putting your database on the Internet Today's powerful, low--cost database development tools make it possible for virtually anybody to create their own database.Get Database Development For Dummies and discover what it takes to design, develop and implement a sophisticated database system tailored to you and your company's current and future data storage and management needs.

Sklep: Libristo.pl

167,50 zł

DB2 Express IBM Press

Informatyka

IBM has had great success with DB2 in large corporations. However, the smalland medium sized businesses have been unwilling or unable to invest in theDB2 infrastructure and so Oracle, SQL Server, MySQL and a number of otherdatabase programs have taken these markets. DB2 Express is meant to knockthese out and to give IBM a database configurable in these "smallerenvironments". This book is the ONLY book available on a very new hotproduct that IBM will be marketing EXTENSIVELY.Our book is a concise, straight-forward approach to learning DB2 Express andhow to leverage its tools and autonomic capabilities. It provides expert tips oneverything from developing, tuning, deploying and maintaining applications.It teaches the reader how to avoid common mistakes and develop solid, yetsimple, database maintenance plans. IBM DB2 UDB Express Edition Version 8.2 delivers everything small to medium-sized businesses need to accelerate time-to-value and dramatically reduce TCO in their database applications. Now, IBM's own experts show exactly how to get started with DB2 Express, and use it to develop, deploy, and manage superior applications from start to finish.Like DB2 Express itself, this book cuts out the complexity--helping you achieve the full business benefits of today's most advanced database platform simply and quickly. You'll find step-by-step guidance and expert tips for every facet of DB2 Express development and administration, including: application design; development with both Visual Basic .NET and Java; security; deployment; performance tuning; day-to-day administration; and more. IBM's own DB2 specialists demonstrate how to use DB2 Express' graphical tools to manage DB2 more easily than any other full-function relational database. Along the way, they help you make the most of DB2 Express' powerful "autonomic" features for self-administration, self-tuning, and self-healing to drive down costs throughout the entire application lifecycle. This book will help you:Understand DB2 Express architecture and its implications for development and administration Install DB2 Express, create databases, and master essential DB2 Express tools Work with database objects: schemas, data types, tables, relationships, views, and indexes Develop VB.NET applications with ADO.NET and the DB2 .NET Data Provider Develop Java applications with JDBC and SQLJ Leverage DB2's concurrency model to design efficient transactions and improve user experience Introduce database functions, stored procedures, and triggers to improve application design Generate and manipulate data efficiently: LOAD, IMPORT, exporting to Microsoft Excel, reporting, and more Tune performance: optimize your configuration, analyze SQL with Visual Explain, and optimize SQL with Design Advisor Secure your applications: authentication, authorization, group privileges, and more Deploy to production, and master silent DB2 installations Define a solid database maintenance plan that fully leverages DB2 Express autonomic features Troubleshoot DB2 Express and avoid common pitfallsWhether you're a developer, administrator, IT manager, or end-user, this definitive single-source guide will help you achieve results fast... and maximize DB2 Express' business value, every step of the way.0131463977B08252004

Sklep: Albertus.pl

145,21 zł

Oracle 12c For Dummies(r) John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

Demystifying the power of the Oracle 12c database The Oracle database is the industry-leading relational database management system (RDMS) used from small companies to the world's largest enterprises alike for their most critical business and analytical processing. Oracle 12c includes industry leading enhancements to enable cloud computing and empowers users to manage both Big Data and traditional data structures faster and cheaper than ever before. Oracle 12c For Dummies is the perfect guide for a novice database administrator or an Oracle DBA who is new to Oracle 12c. The book covers what you need to know about Oracle 12c architecture, software tools, and how to successfully manage Oracle databases in the real world. Highlights the important features of Oracle 12c Explains how to create, populate, protect, tune, and troubleshoot a new Oracle database Covers advanced Oracle 12c technologies including Oracle Multitenant--the "pluggable database" concept--as well as several other key changes in this release Make the most of Oracle 12c's improved efficiency, stronger security, and simplified management capabilities with Oracle 12c For Dummies .

Sklep: Libristo.pl

256,86 zł

Patterns of Enterprise Application Architecture Pearson Education

Książki / Literatura obcojęzyczna

The practice of enterprise application development has benefited from the emergence of many new enabling technologies. Multi-tiered object-oriented platforms, such as Java and .NET, have become commonplace. These new tools and technologies are capable of building powerful applications, but they are not easily implemented. Common failures in enterprise applications often occur because their developers do not understand the architectural lessons that experienced object developers have learned. Patterns of Enterprise Application Architecture is written in direct response to the stiff challenges that face enterprise application developers. The author, noted object-oriented designer Martin Fowler, noticed that despite changes in technology--from Smalltalk to CORBA to Java to .NET--the same basic design ideas can be adapted and applied to solve common problems. With the help of an expert group of contributors, Martin distills over forty recurring solutions into patterns.The result is an indispensable handbook of solutions that are applicable to any enterprise application platform. This book is actually two books in one. The first section is a short tutorial on developing enterprise applications, which you can read from start to finish to understand the scope of the book's lessons. The next section, the bulk of the book, is a detailed reference to the patterns themselves. Each pattern provides usage and implementation information, as well as detailed code examples in Java or C#. The entire book is also richly illustrated with UML diagrams to further explain the concepts.Armed with this book, you will have the knowledge necessary to make important architectural decisions about building an enterprise application and the proven patterns for use when building them. The topics covered include * Dividing an enterprise application into layers* The major approaches to organizing business logic* An in-depth treatment of mapping between objects and relational databases* Using Model-View-Controller to organize a Web presentation* Handling concurrency for data that spans multiple transactions* Designing distributed object interfaces

Sklep: Libristo.pl

Sklepy zlokalizowane w miastach: Warszawa, Kraków, Łódź, Wrocław, Poznań, Gdańsk, Szczecin, Bydgoszcz, Lublin, Katowice

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