Forage-Walmart-Project

Walmart USA Global Tech Advanced Software Engineering Virtual Experience

Advanced Data Structures

Useful resources

• Implement Min Heap
• k-ary Heap
  I am not sure whether K-ary Heap is same as D-ary Heap?
• Implement D-ary Heap
• D-ary Heap visualization

Software Architecture

Useful resources

• UML concepts
• UML Introduction Video
• UML tools
• Composition and Aggregation
  Differences between Composition and Aggregation

Relational Database Design

Useful resources

• ERD Introduction Video
  Primary Key and Foreign Key
• ERD concepts
  Cardinality

Data Munging

Useful resources

• Convert csv into SQLite table in Python
  Create table, Insert

Some issues i have encountered

• how to fix 'sqlite3.OperationalError: no such column'
  When i used f string to write SELECT sql, i forgot the ''