Автор: Alexander Michael Название: Excel Power Pivot & Power Query for Dummies ISBN: 1119844487 ISBN-13(EAN): 9781119844488 Издательство: Wiley Рейтинг: Цена: 5067.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Endometriosis is a complex gynecological disorder with multifactorial etiology.It is an estrogen-dependent disorder that occurs in 6-10% of women in the general population and in 35-50% of women with pain and/or infertility. This book aims to discuss different aspects from basic to advanced levels, in turn exploring this benign but chronic disease.
Автор: Query, Matthew Query, Harrison Название: Old country ISBN: 1529375436 ISBN-13(EAN): 9781529375435 Издательство: Hodder Рейтинг: Цена: 2579.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: An instant classic horror novel.
Автор: Waugh Evelyn, Query Patrick R. Название: The Complete Works of Evelyn Waugh: A Tourist in Africa: Volume 25 ISBN: 0198735316 ISBN-13(EAN): 9780198735311 Издательство: Oxford Academ Рейтинг: Цена: 31669.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume is part of the Complete Works of Evelyn Waugh critical edition, which brings together all of Waugh`s writings for the first time. A Tourist in Africa was Waugh`s final travel book, and one of his most interesting. This edition illuminates the work`s historical, cultural, and biographical details, and provides a complete textual history.
Learn everything you need to know to build efficient SQL queries using this easy-to-follow beginner's guide
Key Features
Explore all SQL statements in depth using a variety of examples
Get to grips with database querying, data aggregate, manipulation, and much more
Understand how to explore and process data of varying complexity to tell a story
Book Description
SQL is a powerful querying language that's used to store, manipulate, and retrieve data, and it is one of the most popular languages used by developers to query and analyze data efficiently.
If you're looking for a comprehensive introduction to SQL, Learn SQL Database Programming will help you to get up to speed with using SQL to streamline your work in no time. Starting with an overview of relational database management systems, this book will show you how to set up and use MySQL Workbench and design a database using practical examples. You'll also discover how to query and manipulate data with SQL programming using MySQL Workbench. As you advance, you'll create a database, query single and multiple tables, and modify data using SQL querying. This SQL book covers advanced SQL techniques, including aggregate functions, flow control statements, error handling, and subqueries, and helps you process your data to present your findings. Finally, you'll implement best practices for writing SQL and designing indexes and tables.
By the end of this SQL programming book, you'll have gained the confidence to use SQL queries to retrieve and manipulate data.
What you will learn
Install, configure, and use MySQL Workbench to restore a database
Explore different data types such as string, numeric, and date and time
Query a single table using the basic SQL SELECT statement and the FROM, WHERE, and ORDER BY clauses
Query multiple tables by understanding various types of table relationships
Modify data in tables using the INSERT, UPDATE, and DELETE statements
Use aggregate functions to group and summarize data
Detect bad data, duplicates, and irrelevant values while processing data
Who this book is for
This book is for business analysts, SQL developers, database administrators, and students learning SQL. If you want to learn how to query and manipulate SQL data for database administration tasks or simply extract and organize relevant data for analysis, you'll find this book useful. No prior SQL experience is required.
Описание: This book will expand your ability to deliver meaningful, performant solutions to your organization. You`ll learn how to use an analytical engine for decision making and business analytics. With the help of this practical guide, you`ll also be able to work confidently with data and analytics.
