Learn advanced SQL, starting with SQL basics, data types, JSON/XML, and spatial data, and covering advanced techniques for dynamic and efficient database management.

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MySQL Server

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MySQL Server (with Timezones)

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Dive into MySQL, a powerful database system for developers handling complex data structures. Learning MySQL equips you with skills for diverse applications, from web development to advanced data analysis, enhancing your ability to manage and manipulate data efficiently.

This course starts with MySQL Shell basics, leading to exploring data types and mastery of SQL statements. You will learn about user-defined variables and table expressions and delve into JSON and XML data handling. The course also covers spatial data management and advanced techniques like recursive queries and window functions. Each module builds upon the last, ensuring a comprehensive understanding of MySQL’s capabilities.

After completing this course, you will have a solid grasp of MySQL and be ready to solve intricate data problems. This expertise opens doors to advanced database roles and opportunities, elevating your career in the tech industry.

Mastering Advanced SQL Techniques with MySQL

**(Select all that apply.)** What functions are available for flow control in MySQL?

(Select all that apply.) What functions are available for flow control in MySQL?

**(Select all that apply.)** Which flavor(s) of the `CASE` function does MySQL provide?

(Select all that apply.) Which flavor(s) of the <code>CASE</code> function does MySQL provide?

What value does the SQL table resulting from the following statements read?

```sql
SET @x = 1;

SELECT (CASE @x
            WHEN 0 THEN 'b'
            WHEN 1 THEN 'a'
            WHEN 2 THEN 'c'
            ELSE 'invalid' END) AS Result;
```

What value does the SQL table resulting from the following statements read?
<pre><code class="language-sql">SET @x = 1;

SELECT (CASE @x
 WHEN 0 THEN 'b'
 WHEN 1 THEN 'a'
 WHEN 2 THEN 'c'
 ELSE 'invalid' END) AS Result;
</code></pre>

```sql
IF(@condition, @if_branch, @else_branch);
```

```sql
IF(@condition, @if_branch, @elseif_branch, @else_branch);
```

What is the correct syntax for the `IF` function in MySQL?

What is the correct syntax for the <code>IF</code> function in MySQL?

What value does the SQL table resulting from the following statements read?

```sql
SET @x = 10;
SET @y = 100;

SELECT NULLIF(@x, @y) AS Result;
```

What value does the SQL table resulting from the following statements read?
<pre><code class="language-sql">SET @x = 10;
SET @y = 100;

SELECT NULLIF(@x, @y) AS Result;
</code></pre>

Test your knowledge of flow control functions in MySQL.

Getting Started

Data Types

SQL Statements

Flow Control Functions

String Functions

Date and Time Functions

Aggregate Functions

Window Functions

Recursion

JSON and XML

Spatial Data

Mastering Advanced SQL Techniques with MySQL

Conclusion

Quiz: Flow Control Functions