OHDSI / OHDSI/CommonDataModel

Add DDL for Stem table.

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Enhancement
Dominant language
HTML
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Forks
508
Avg merge
1h 30m
Merged PRs (30d)
3

Description

The idea of the Stem table is exists in Rabbit-In-the-Hat, but there is no support in the CDM repository. Add DDL for the Stem table and view definitions for the various CDM tables that source the Stem table.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the Stem table concept in Rabbit-In-the-Hat and the existing CDM DDL and view definitions. Done means the repository contains DDL for Stem and view definitions for the CDM tables that source it.

Written by the indexing model from the issue text.

Assessment

Tech stack
sql
Domain
database
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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