• Introduction
• Basic concepts
  • Technical implementation
  • ETL and Data Hub
• Tutorial and implementation guide
  • Prerequisites
  • Starting the examples
    • Debug and troubleshoot
  • JSON format
  • Common step properties
  • Steps
    • Grouping and deduplicating
    • Filtering
      • Logical operators
      • Comparison and other operators
      • Custom filtering
    • Mapping
      • Single column
      • Multiple columns
        • Defining aggregations
      • Fixed value
      • Auto value
      • Transformed value
      • Regular expression match
      • Switch-case statement
      • Custom SQL statement
      • Advanced topics
        • Fallback columns
        • Union mapping
        • Arbitrary column types
        • Inferring remaining columns
        • Compacting values
    • Joining
      • Cell merging
      • Overriding cell merging strategy
      • Order of joining
      • Tables priority
      • Wildcard joining
      • Column selection
    • Enriching
      • Look-up values
      • Split look-up
      • Look-up keys
      • Fallback
      • Consolidating look-up targets
    • Advanced deduplicating
      • Using MaxValue and MinValue strategy
    • Splitting
  • Chaining steps
  • Optional and required tables
  • Programmability
    • SQL environment
      • Creating reusable scripts
      • Extra functions
• Additional Information