Zach Shlenker

Zach Shlenker

Member Since September 15, 2020

1,526

Total Points

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20 Achievements

  • Set Operations
  • Joining Table Data with SQL
  • Functions and Looping
  • Types and Branching
  • Meet Python
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • 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
  • Newbie