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SQL Essential TrainingГод выпуска: 2014
Производитель: lynda.com
Страница курсаАвтор: Bill Weinman
Продолжительность: 3ч 27мин
Тип раздаваемого материала: Видеоурок
Язык: Английский
Описание:
Whatever a database is being used for—websites, bookkeeping, sales and inventory, or even the lowly to-do list—it's still all about the data. Completely updated for 2014, SQL Essential Training is designed to help users understand the most common language for database wrangling, SQL. Beginning with a quick start introduction for those who want to start working with data immediately, instructor Bill Weinman teaches all the major features of SQL: creating tables; defining relationships; manipulating strings, numbers, and dates; using triggers to automate actions; and working with subselects and views. He offers a solid working knowledge of the language, and shows how to retrieve and manage data efficiently. The final chapter includes a real-world example of building a simple CRUD (Create, Read, Update, and Delete) application using SQL.
Начав с краткого введения для всех желающих побыстрее приступить к работе с данными, Билл Уайнман обучит вас основным особенностям SQL.
Topics include:Understanding SQL terminology and syntax
Creating new tables and records
Inserting and updating data
Writing basic SQL queries
Sorting and filtering
Accessing related tables with JOIN
Working with strings
Finding the numeric type of a value
Using aggregate functions and transactions
Updating a table with triggers
Creating views
Файлы примеров: присутствуют
Формат видео: MP4
Видео: MPEG4 Video (H264) 1280x720 15fps 81kbps
Аудио: AAC 44100Hz mono 128kbps
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