By name: qlik-load-script description: Script syntax reference, QVD optimization, incremental load patterns (insert-only, insert/update, insert/update/delete, dual-timestamp for SCD2), master calendar generation, variable definitions, error handling, logging patterns, null handling patterns, diagnostic and validation patterns, subroutine integration, and platform gotchas (SET vs LET, dollar-sign expansion timing, SET variable comma limitation). Load when writing or reviewing Qlik load scripts.
For the complete incremental load pattern catalog including dual-timestamp SCD2 patterns, read incremental-load-patterns.md in this skill directory.
For null handling patterns (vCleanNull, NullAsValue, string-encoded null cleaning), read null-handling-patterns.md in this skill directory.
For diagnostic and validation patterns (TRACE templates, post-load queries), read diagnostic-patterns.md in this skill directory.
For reusable script templates, see the script-templates/ subdirectory.