NOTE: The listed in this page reflect the raw data type of the converted column. Depending on the contents of the column, the Transformer Page may re-infer a different data type, when a dataset using this type of source is loaded.


NOTE: Dots (.) in the names of Oracle tables or table columns are not supported.


Access/Read

Source Data TypeSupported

ANYDATAN 
ANYDATASETN 
ANYTYPEN 
BFILEN 
BINARY_DOUBLEYDecimal
BINARY_FLOATYDecimal
BLOBN 
CHARYString
CLOBYString
DATEYDate/Time
DBURITypeYString
FLOATYDecimal
HTTPURITypeYString
INTERVAL_DAY TO SECONDYString
INTERVAL_YEAR TO MONTHYString
LONG RAWYString (base64)
<media types>N 
NCHARYString
NCLOBYString
NUMBERYDecimal / Integer
NVARCHAR2YInteger
RAWYString (base64)
ROWIDN 
SDO_GEOMETRYN 
SDO_GEORASTERN 
SDO_TOPO_GEOMETRYN 
TIMESTAMPYString
TIMESTAMP WITH LOCAL TIMEZONEYString
TIMESTAMP WITH TIMEZONEYString
URITYPEYString
UROWIDN 
VARCHAR2YString
XDBUIRTypeYString
XMLTypeN 


NOTE: Implementation of Oracle custom types is a custom engagement. For more information, please contact .

 

Write/Publish

Oracle Column TypeNotes
BoolVARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
IntegerINT 
 INTEGER 
 SMALLINT 
 DECIMAL 
 DEC 
 NUMERIC 
 NUMBER 
 FLOAT 
 VARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
StringVARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
DatetimeTIMESTAMP 
 VARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
TimestampVARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
FloatDECIMAL(38,9)Oracle DECIMAL column type must include the scale (total number of permitted digits) and precision (total number of digits permitted to the right of the decimal) as parameters.
 DEC 
 NUMERIC 
 NUMBER 
 FLOAT 
 VARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
MapVARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.
ArrayVARCHAR(256)Oracle VARCHAR column type must include the maximum number of permitted characters.


NOTE: If you are appending to an existing table where a column's is not mapped to the column data type in the target table, a validation error is thrown, as the writes unmapped types as String data type.