Guerrilla Data Analysis Using Microsoft Excel

Guerrilla Data Analysis Using Microsoft Excel
Author: MrExcel's Holy Macro! Books
Publisher: Packt Publishing Ltd
Total Pages: 277
Release: 2024-09-26
Genre: Computers
ISBN: 1836644027

Master Excel data analysis with this hands-on guide. Learn efficient techniques, advanced functions, and best practices for real-world scenarios. Key Features Hands-on techniques for efficient Excel data analysis Advanced functions and best practices for real-world scenarios Step-by-step guidance on complex tasks like data validation and dynamic arrays Book DescriptionUnlock Microsoft Excel's hidden potential with this dynamic guide designed for data professionals and enthusiasts. You'll start by reviewing Excel basics before advancing to powerful tools like Excel Tables, Pivot Tables, and Power Query. Each chapter enhances your ability to analyze and visualize data efficiently, from complex lookups and dynamic arrays to essential data validation techniques that ensure accuracy and integrity in your spreadsheets. As you progress, you'll learn how to protect your work with advanced sheet protection methods and collaboration tools for seamless teamwork. The book also covers sophisticated functions like INDIRECT, OFFSET, and LET, preparing you to tackle complex data challenges. Additionally, you'll receive critical advice on avoiding the pitfalls of machine learning-driven features and maintaining clean, organized data. By the end of the guide, you'll have mastered Excel's advanced capabilities, empowering you to streamline workflows, optimize data processes, and make confident, data-driven decisions. This guide is your comprehensive resource for transforming your approach to data analysis with Excel.What you will learn Master Excel tables and dynamic spreadsheets Use VLOOKUP and XLOOKUP effectively Create and manipulate PivotTables Clean and validate data with Excel tools Apply conditional formatting and de-duping techniques Implement data models and relationships in Excel Who this book is for This book is ideal for data analysts, business professionals, and Excel users who need to enhance their data analysis skills. Readers should have a basic understanding of Excel and be familiar with its interface. No advanced Excel knowledge is required, but a willingness to learn and apply new techniques is essential.

SQL Pocket Primer

SQL Pocket Primer
Author: Oswald Campesato
Publisher: Mercury Learning and Information
Total Pages: 329
Release: 2022-03-09
Genre: Computers
ISBN: 1683928121

As part of the best-selling Pocket Primer series, this book is primarily for data scientists and machine learning engineers who want to expand their current knowledge of SQL using MySQL as the primary RDBMS. It includes Python-based code samples to access data from a MySQL table in a Pandas data frame and Java-based code samples for accessing data in a MySQL database, along with XML documents and JSON documents. The book also introduces NoSQL, presents an overview of MongoDB, and SQLite--an open-source RDBMS available on mobile devices. The final chapter of the book covers a diverse set of miscellaneous topics, such as normalization, schemas, database optimization, and performance. Numerous code samples and listings are included to support myriad topics. Companion files with source code and figures are available from the publisher. FEATURES: Covers extensive topics related to SQL, using MySQL as the primary RDBMS Introduces NoSQL, presents an overview of MongoDB, and SQLite--an open-source RDBMS available on mobile devices Features companion files with source code and figures from the book

Null-ABC

Null-ABC
Author: H. Beam Piper
Publisher: Good Press
Total Pages: 114
Release: 2023-08-22
Genre: Fiction
ISBN:

In 'Null-ABC' by H. Beam Piper and John Joseph McGuire, readers are led into a meticulously woven tapestry of science fiction narratives that challenge the conventional understanding of literacy and education. This anthology showcases the striking diversity of speculative fiction, melding together elements of dystopian futures with keen sociopolitical commentary. The writings within the collection serve as critical mirrors to the enduring issues surrounding education systems and the control of information, making this compilation both timely and timeless. The standout pieces in this collection, while spanning various sub-genres and styles, all orbit around the central theme of intellectual freedom versus societal control, offering readers a rich and variegated literary experience. The contributing authors, Piper and McGuire, each bring their own unique backgrounds and perspectives to the collection, enriching it with layers of depth and complexity. Rooted in the mid-20th century, a period rife with both technological optimism and Cold War anxieties, their works encapsulate the era's conflicting sentiments about progress, freedom, and the role of government. This anthology, therefore, stands at the crossroads of historical and cultural movements, providing a snapshot into the evolving dialogue about human knowledge and power. 'Readers are urged to explore 'Null-ABC' not just as a literary escape, but as a vital bridge connecting past and present discourse on freedom, literacy, and societal governance. This anthology offers a unique chance to engage with themes that are as relevant now as they were when Piper and McGuire penned their stories. For scholars, educators, and enthusiasts of science fiction, this collection is a crucial addition to any library, promising not only enjoyment but also the opportunity to partake in the larger conversation about the direction in which society and its values are headed.

Hands-On Financial Modeling with Excel for Microsoft 365

Hands-On Financial Modeling with Excel for Microsoft 365
Author: Shmuel Oluwa
Publisher: Packt Publishing Ltd
Total Pages: 347
Release: 2022-06-17
Genre: Computers
ISBN: 1803248939

Explore a variety of Excel features, functions, and productivity tips for various aspects of financial modeling Key Features Explore Excel's financial functions and pivot tables with this updated second edition Build an integrated financial model with Excel for Microsoft 365 from scratch Perform financial analysis with the help of real-world use cases Book DescriptionFinancial modeling is a core skill required by anyone who wants to build a career in finance. Hands-On Financial Modeling with Excel for Microsoft 365 explores financial modeling terminologies with the help of Excel. Starting with the key concepts of Excel, such as formulas and functions, this updated second edition will help you to learn all about referencing frameworks and other advanced components for building financial models. As you proceed, you'll explore the advantages of Power Query, learn how to prepare a 3-statement model, inspect your financial projects, build assumptions, and analyze historical data to develop data-driven models and functional growth drivers. Next, you'll learn how to deal with iterations and provide graphical representations of ratios, before covering best practices for effective model testing. Later, you'll discover how to build a model to extract a statement of comprehensive income and financial position, and understand capital budgeting with the help of end-to-end case studies. By the end of this financial modeling Excel book, you'll have examined data from various use cases and have developed the skills you need to build financial models to extract the information required to make informed business decisions.What you will learn Identify the growth drivers derived from processing historical data in Excel Use discounted cash flow (DCF) for efficient investment analysis Prepare detailed asset and debt schedule models in Excel Calculate profitability ratios using various profit parameters Obtain and transform data using Power Query Dive into capital budgeting techniques Apply a Monte Carlo simulation to derive key assumptions for your financial model Build a financial model by projecting balance sheets and profit and loss Who this book is for This book is for data professionals, analysts, traders, business owners, and students who want to develop and implement in-demand financial modeling skills in their finance, analysis, trading, and valuation work. Even if you don't have any experience in data and statistics, this book will help you get started with building financial models. Working knowledge of Excel is a prerequisite.

Oracle PL/SQL by Example

Oracle PL/SQL by Example
Author: Benjamin Rosenzweig
Publisher: Prentice Hall Professional
Total Pages: 766
Release: 2004
Genre: Computers
ISBN: 9780131172616

Start developing applications with Oracle PL/SQL-fast! This integrated book-and-Web learning solution teaches all the Oracle PL/SQL skills you need, hands on, through real-world labs, extensive examples, exercises, projects, and a complete Web-based training site. Oracle PL/SQL by Example, Third Edition covers Oracle 10G and all the fundamentals: Master PL/SQL syntax, iterative and conditional control, scoping, anchored datatypes, cursors, triggers, security, tables, procedures, functions, packages and Oracle-supplied packages-plus powerful new techniques for working with exceptions, cursors, collections, and records. Your free Web-based training module includes a Virtual Study Lounge where you can interact with other learners, work on new projects, and get updates! Totally integrated with a FREE, state-of-the-art Oracle 10G learning Web site! Every Prentice Hall Oracle Interactive Workbook is fully integrated with its own exclusive Web site, giving you all this and more: "Test Your Thinking" project solutions and detailed explanations Additional self-review exercises with instant feedback and explanations An exclusive Virtual Study Lounge where you can interact with other students! Just the facts! No endless, boring discussions here! You'll learn hands on, through practical exercises, self-review questions, and real-world answers. Exclusive "Test Your Thinking" projects guarantee you'll go beyond rote knowledge to really master the subject! It's an integrated learning system that's proven to work!

Oracle PL/SQL Interactive Workbook

Oracle PL/SQL Interactive Workbook
Author: Benjamin Rosenzweig
Publisher: Prentice Hall Professional
Total Pages: 688
Release: 2003
Genre: Computers
ISBN: 9780130473202

The authors teach all the Oracle PL/SQL skills readers need, through hands-on, real-world labs, exercises, projects, and a great Web-based training site! Coverage includes every key Oracle PL/SQL concept, including: the basics of structured programming; PL/SQL structure and syntax; iterative control; scoping and anchored datatypes.