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Software engineering

Persistent data

Store and retrieve application data with a relational database.

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Where this chapter sits in the course

Lessons

Chapter 17 of 19 · 6 short lessons · 21 min
  1. 1Tables and primary keys3 min
  2. 2SQL queries3 min
  3. 3SQL data changes3 min
  4. 4Relationships and foreign keys3 min
  5. 5Database access from applications3 min
  6. 6Challenge: Persistent data6 min

What you'll learn

  • Model records and relationships in tables
  • Query and modify stored data
  • Use parameterized queries from an application

Your plan from this chapter

It follows the course from here, at your pace, with reviews before you forget.

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