clarence hollins

clarence hollins

Member Since June 11, 2021

2,301

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

27 Achievements

  • Model Administration
  • What a View
  • Say Hello to Django
  • Python: Inheritance
  • Python: Instant Objects
  • Day 3: Getting Creative
  • Day 2: Advanced Selecting
  • Day 1: Joining Tables
  • Orientation: Selecting Data
  • Subqueries
  • Set Operations
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • Ordering, Limiting and Paging Results
  • Adding Data to a Database
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Newbie