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What you'll learn
Knowledge of all the essential SQL commands
Become proficient in SQL tools like GROUP BY, JOINS and Subqueries
Become competent in using sorting and filtering commands in SQL
Master SQL's most popular string, mathematical and date-time functions...
The secret is SQL, and once you get the hang of that, you can build relational databases and get valuable information into and out of them with ease. Here's how to structure a database management system with SQL, implement the design, protect your data, access and work with it, maintain your...
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