Mike McGrath Knihy

SQL (Structured Query Language) is THE standard language used world-wide for database communication on all popular database software. It allows the storage and manipulation of data both on Windows platforms and on Unix-based platforms, such as Linux. SQL in easy steps, 4th edition begins by explaining how to download and install the free MySQL database server on both Windows and Linux platforms. This allows you to establish an environment in which to develop and administer your own databases. This book makes no assumption that you will have previous knowledge of any programming or scripting language so it's ideal for the newcomer to SQL. Each chapter builds your knowledge of executing database queries. The book contains exciting chapters on how to selectively extract data from within one, or more, databases and there are complete examples that illustrate each aspect of SQL. By the end of this book you will have gained a sound understanding of the Structured Query Language and be able to write your own SQL scripts to insert, extract, and manipulate data.

Python is a freely available programming language that makes solving a computer problem almost as easy as writing out one's thoughts about the solution. Python in Easy Steps covers everything the reader needs to know to start programming with Python. This easy-to-follow guide is the perfect companion for fast and productive learning. Designed to save time and guaranteed to give users value for their money, this successful series is written in simple, jargon-free style with helpful graphics. Each chapter takes readers through Python’s functions and uses step by step, and every page is packed with visual guides so that what users see in the book is exactly the same as what appears on their screens.

Visual Basic Express is a program that allows users to create Windows applications, and while its uses are extensive, the program can be difficult for the uninitiated. This straightforward guide demystifies the process and provides easy, step-by-step advice for users of all levels. The guide explores the process from the beginning (the installation process), to using the program (including form controls, application properties, programming language, and problem-solving techniques), to the the creation of a complete Windows application. The guide also describes the process of scripting with Visual Basic to create macros for Microsoft Office, and how to go about creating web pages for Internet Explorer. Readers will also learn how to incorporate external data into your applications from text files, Excel spreadsheets, XML documents, live RSS web feeds, and SQL databases.

C++ Programming in easy steps, 6th edition shows you how to program in the powerful C++ native system language. Now, in its sixth edition, this guide gives complete examples that illustrate each aspect with colorized source code. Updated for the GNU C Compiler and Visual Studio 2022. C++ Programming in easy steps, 6th edition begins by explaining how to install a free C++ compiler so you can quickly begin to create your own executable programs by copying the book's examples. It demonstrates all the C++ language basics before moving on to provide examples of Object Oriented Programming (OOP). C++ is not platform-dependent, so programs can be created on any operating system. Most illustrations in this book depict output on the Windows operating system (purely because it is the most widely-used desktop platform) but the examples can also be created on other platforms such as Linux or macOS. The book concludes by demonstrating how you can use your acquired knowledge to create programs graphically using a modern C++ Integrated Development Environment (IDE), such as Microsoft's Visual Studio 2022

R for Data Analysis in easy steps is written using a proven easy-to-follow style for maximum appeal. It will be useful to anyone who wants to begin programming in R, with minimum fuss.

Provides information on using Visual Basic, covering such topics as setting properties, using controls, building an application, scripting, debugging, and creating a database.

Explains essential skills and concepts, including providing page information, creating body content, inserting hyperlinks, writing lists and tables, embedding media content, and building input forms.

HTML in easy steps instruct you how to create exciting web pages using the latest HTML 4.01 specification.

Provides information on writing PHP server-side scripts and MySQL database queries to create a data-driven Web site.

JavaScript in easy steps instructs readers of any skill level how to add functionality and dynamic effects to webpages. Written by expert Mike McGrath, the book contains separate chapters on all major features of the JavaScript language, with code examples and browser screenshots illustrating each. Now in its fourth edition, this popular title is updated for Web 2.0 and includes examples showing how to develop Rich Internet Applications using the latest techniques employing Asynchronous JavaScript and XML.