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Practical Security: Simple Practices for Defending Your Systems

Solution Review: Select The Journal

Explore how SQL SELECT statements work to retrieve specific data from database tables. Understand each component of a SELECT query and how it helps in safely accessing data while reducing risks of vulnerabilities such as SQL injection attacks.

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Solution: use SELECT

MySQL
SELECT Body from journal_entries;

Explanation

Let’s take a look at what makes up this SQL statement.

  • Our statement starts
...