SDTL version 1.0 published by DDI Alliance

Thursday, July 2, 2020 - 14:00

The DDI Alliance has published SDTL version 1.0 for a two month comment period.  See .  SDTL (Structured Data Transformation Language) was created by the C2Metadata Project as a way to represent data transformation commands from the most common statistical analysis packages.  The DDI Alliance, which maintains DDI and other related standards, has adopted SDTL to provide a machine actionable language for describing variable-level provenance.  The DDI Alliance will maintain SDTL after the C2Metadata Project ends.