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.
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 show more No sub-Tutorials exists in this Tutorial.
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