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What are the most important database performance issues to consider when setting up an OMOP CDM?

(Adam Black) #1

Is choice of database (Redshift, SQL server, Postgres) and the size of the data the most important factors in CDM database performance or are there other choices that have big consequences for performance? What is the fastest on-premises database setup supported by the OHDSI community?

Are race and ethnicity required in the CDM v6?