ReferenceSQL ReferenceSQL FunctionsfunctionsBASE64On this pageBASE64Categories: String, BinaryBASE64Returns the Base64 encoding of a binary string.SyntaxBASE64(expression varbinary) → varcharexpression: The string to encode.ExamplesBASE64 exampleSELECT BASE64('Dremio')-- RHJlbWlv