Oracle User Defined Functions and APIs

General UDFs

Access Check Procedures

Insert Encryption UDFs

Insert No-Encryption, Token, and FPE UDFs

Multiple Insert Encryption Procedures

Select Decryption UDFs

Select No-Encryption, Token, and FPE UDFs

Update Encryption UDFs

Update No-Encryption, Token, and FPE UDFs

Multiple Update Encryption Procedures

Hash UDFs

Blob UDFs

Clob UDFs

Bulk UDFs

Oracle Input Datatype to UDF Mapping

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Last modified : January 05, 2026