Böcker av Ken Bluttman

"Don't be intimidated by Excel! Bluttman helps you unlock the mysteries of arrays, discover what goes into a function, understand predictions and probability, and much more!"--P. [4] of cover.

If you have large quantities of data in a Microsoft Access database, and need to study that data in depth, this book is a data cruncher's dream. Access Data Analysis Cookbook offers practical recipes to solve a variety of common problems that users have with extracting Access data and performing calculations on it. Each recipe includes a discussion on how and why the solution works.Whether you use Access 2007 or an earlier version, this book will teach you new methods to query data, different ways to move data in and out of Access, how to calculate answers to financial and investment issues, and more. Learn how to apply statistics to summarize business information, how to jump beyond SQL by manipulating data with VBA, how to process dates and times, and even how to reach into the Excel data analysis toolkit. Recipes demonstrate ways to:Develop basic and sophisticated queriesApply aggregate functions, custom functions, regular expressions, and crosstabsApply queries to perform non-passive activities such as inserting, updating, and deleting dataCreate and manipulate tables and queries programmaticallyManage text-based data, including methods to isolate parts of a string and ways to work with numbers that are stored as textUse arrays, read and write to the Windows registry, encrypt data, and use transaction processingUse the FileSystemObject, use XML with XSLT, communicate with SQL Server, and exchange data with other Office productsFind answers from time-based data, such as how to add time, count elapsed time, work with leap years, and how to manage time zones in your calculationsDeal with business and finance problems, including methods for calculating depreciation, loan paybacks, and Return on Investment (ROI)Explore statistical techniques, such as frequency, variance, kurtosis, linear regression, combinations and permutationsAccess Data Analysis Cookbook is a one-stop-shop for extracting nuggets of valuable information from your database, and anyone with Access experience will benefit from these tips and techniques, including seasoned developers. If you want to use your data, and not just store it, you'll find this guide indispensable.

As part of the Microsoft Office suite, Access has become the industry's leading desktop database management program for organizing, accessing, and sharing information. But taking advantage of this product to build increasingly complex Access applications requires something more than your typical how-to book. What it calls for is Access Hacks from O'Reilly.This valuable guide provides direct, hands-on solutions that can help relieve the frustrations felt by users struggling to master the program's various complexities. For experienced users, Access Hacks offers a unique collection of proven techniques and tools that enable them to take their database skills and productivity to the next level. For Access beginners, it helps them acquire a firm grasp of the program's most productive features.A smart collection of insider tips and tricks, Access Hacks covers all of the program's finer points. Among the multitude of topics addressed, it shows users how to:work with Access in multi-user environmentsutilize SQL querieswork with external data and programsintegrate Access with third-party productsJust imagine: a learning process without the angst. Well, Access Hacks delivers it with ease, thanks to these down-and-dirty techniques not collected together anywhere else.Part of O'Reilly's best-selling Hacks series, Access Hacks is based on author Ken Bluttman's two decades of real-world experience in database programming and business application building. It's because of his vast experiences that the book is able to offer such a deep understanding of the program's expanding possibilities.