ERD
erDiagram
drug_code {
emis_code_id BIGINT PK
dmd_product_code_id BIGINT FK
}
clinical_code {
emis_code_id BIGINT PK
}
drug_code }|--|{ clinical_code : "dmd_product_code_links" erDiagram
drug_code {
emis_code_id BIGINT PK
dmd_product_code_id BIGINT FK
}
clinical_code {
emis_code_id BIGINT PK
}
drug_code }|--|{ clinical_code : "dmd_product_code_links"