Jack Chaffin

Jack Chaffin

Courses Plus Student

Member Since March 27, 2021

3,326

Total Points

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36 Achievements

  • Set Operations
  • What to Test
  • How To Test
  • Why Test
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Advanced Tooling
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • IDE Exploration
  • How it Works
  • Ordering, Limiting and Paging Results
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Java Maps
  • Java Lists
  • Generics in Java
  • Interfaces in Java
  • Java Inheritance
  • Gotchas and Wins
  • Iteration
  • Creation
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • Newbie