Learn to work with XRP and build applications on Ripple\\'s blockchainKey FeaturesLearn to use Ripple’s decentralized system for transfering digital assets globallyA simpilfied and shortened learning curve to understand the Ripple innovation and BlockchainTakes a hands-on approach to work with XRP – Ripple’s native currencyBook DescriptionThis book starts by giving you an understanding of the basics of blockchain and the Ripp...

Visual Basic .NET is a radically new version of Microsoft Visual Basic, the world's most widely used rapid application development (RAD) package. Whether you are just beginning application development with Visual Basic .NET or are already deep in code, you will appreciate just how easy and valuable the VB.NET Language Pocket Reference is.VB.NET Language Pocket Reference contains a concise description of all language elements by category. These include language ele...

The NinjaScript Programmer's Launch Pad V8 is a tutorial designed for C#.NET programmers new to NinjaTrader 8's NinjaScript programming environment. It begins by providing the new NinjaScript programmer with a clear understanding of the underlying structure, data, key classes, and efficient programming techniques for writing NinjaScript indicators. This same foundation of knowledge is necessary for creating automation strategies in NinjaScript, although automated strategies are beyond the ...

Analyze data like a pro, even if you’re a beginner.Practical SQL is an approachable and fast-paced guide to SQL (Structured Query Language), the standard programming language for defining, organizing, and exploring data in relational databases. Anthony DeBarros, a journalist and data analyst, focuses on using SQL to find the story within your data. The examples and code use the open-source database PostgreSQL and its companion pgAdmin interface, an...

NOTE: There is a new edition of this eBook called The NinjaScript Programmer's Launch Pad V8 that addresses NinjaTrader 8.The NinjaScript Programmer's Launch Pad is a tutorial designed for programmers new to NinjaTrader's NinjaScript programming environment. It begins by providing the new NinjaScript programmer with a clear understanding of the underlying structure, data, key classes, and efficient programming techniques for writing NinjaScript indicators. This same foundation of k...

One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. Poorly tuned SQL statements are one of the leading causes of substandard database performance and poor response time. SQL statements that perform poorly result in frustration for users, and can even prevent a company from serving its customers in a timely manner.In this book, Mark Gurry shares his in-depth knowledge ...

A hands-on, real-world introduction to data analysis with the Python programming language, loaded with wide-ranging examples.Python is an ideal choice for accessing, manipulating, and gaining insights from data of all kinds. Python for Data Science introduces you to the Pythonic world of data analysis with a learn-by-doing approach rooted in practical examples and hands-on activities. You’ll learn how to write Python code to obtain, transform, and analyze ...

Because there is so much of a buzz around the R programming language in the data science and analytics world, in health-care and other domains, I wrote a book on R-programming for data analysis. The book aims to teach data analysis using R within a single day to anyone who already knows some programming in any other language. The book has sample code (which can be downloaded as a zip file from the Dropbox link provided in the text of the book) that uses the freely available, CMS-sourced Me...

It's clear that Oracle Financials is the future for ERP in Oracle – but finding goodreference materials can be difficult. Now, for the first time, a world class Oracle consultant shares his knowledge and understanding of this complex topic. Oracle Financials Interview Questions guides you easily through your learning process. From helping you to assess your Oracle Financials skills, to helping screen candidates for your Oracle positions, Oracle Financials Interview Questions will he...

Groovy Programming is an introduction to the Java-based scripting language Groovy. Groovy has much in common with popular scripting languages such as Perl, Python, and Ruby, but is written in a Java-like syntax. And, unlike these other languages, Groovy is sanctioned by the Java community for use on the Java platform. Since it is based on Java, applications written in Groovy can make full use of the Java Application Programmer Interfaces (APIs). This means Groovy can integrate seamlessly w...

A practical guide to data mining using SQL and ExcelData Analysis Using SQL and Excel, 2nd Edition shows you how to leverage the two most popular tools for data query and analysis—SQL and Excel—to perform sophisticated data analysis without the need for complex and expensive data mining tools. Written by a leading expert on business data mining, this book shows you how to extract useful business information from relational databases. You'll learn the funda...

Take your first steps to become a fully qualified data analyst by learning how to explore large relational datasetsKey FeaturesExplore a variety of statistical techniques to analyze your dataIntegrate your SQL pipelines with other analytics technologiesPerform advanced analytics such as geospatial and text analysisBook DescriptionUnderstanding and finding patterns in data has become one of the most important ways to improve b...