Working with Data

• Pre-installed tools on Researcher Workbench
• All of Us COVID-19 Research Initiatives
• Data Dictionaries for the Curated Data Repositories (CDRs)
• All of Us glossary
• Observational Medical Outcomes Partnership (OMOP) common data model (CDM)
• Athena: OHDSI database for OMOP codes

• Persistent Disk: Managing & Deleting
• Storage Options Explained
• SQL Optimization
• Code Snippets Catalog [Python]
• Jupyter Notebooks and programming
• Code Snippets Catalog [R]

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• How to find participant enrollment data
• What are the CDR cutoff dates?
• When are data updated?
• How are data cleaned in the CDR?

• How to troubleshoot environment failures
• How can I use previously created concept sets in a new query?
• Are script files persisted for a researcher and their workspace?
• Can I duplicate a workspace from the Registered Tier to the Controlled Tier?
• What are code snippets?
• How do I install packages in notebooks?

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• Can I share bucket files between different workspaces?
• How do I use Workspace Buckets to save my files in notebooks?
• What is a workspace bucket?
• How do I access the workspace bucket and copy data to and from it?

• How to clear notebook outputs without editing them
• Prevent your Kernel from dying
• What are Google Cloud Quotas and how do I request more?
• Can I increase the size of my virtual machine (VM)?

• 2022Q4R9 v7 Data Characterization Report
• 2022Q2R2 v6 Data Characterization Report: Overall All of Us Cohort Demographics

• An Instructor’s Guide to Student Projects on the Researcher Workbench

• v7 Data Quality Report
• Featured Workspace: Data Wrangling
• Data Quality Reports - 2022Q2R2 v6 CDR
• How to Run Python Notebooks in the Background
• How to Backup Notebooks and Intermediate Results

• Writing a Meaningful Workspace Description
• Tips for Wrangling All of Us Data
• Using R in the Workbench
• Optimizing Workflow in the Workbench
• Popular Topics from the Help Desk
• User Questions

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