| CreateCanonicalValuesTmp | 
 Create the CANONICAL_VALUES_TMP table 
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| CreateCodeSystemsTmp | 
 Create the CODE_SYSTEMS_TMP table 
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| CreateCommonTokenValuesTmp | 
 Create the COMMON_TOKEN_VALUES_TMP table 
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| DerbyCodeSystemDAO | 
 Derby variant DAO used to manage code_systems records. 
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| DerbyParameterNamesDAO | 
 For R4 we have replaced the old Derby (Java) stored procedure with
 plain old JDBC statements - much simpler and easier to debug. 
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| DerbyResourceDAO | 
 Data access object for writing FHIR resources to an Apache Derby database. 
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| DerbyResourceReferenceDAO | 
Postgres-specific extension of the  ResourceReferenceDAO to work around
 some SQL syntax and Postgres concurrency issues  
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| FhirRefSequenceDAOImpl | 
 DAO to obtain the next value from FHIR_REF_SEQUENCE 
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| FhirSequenceDAOImpl | 
 DAO to obtain the next value from FHIR_SEQUENCE 
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