Oracle Datatype to HANA Datatype Mapping:

 

Oracle Datatype to HANA Datatype Mapping:

Oracle data type	SAP HANA data type
INTEGER	DECIMAL
NUMBER	DECIMAL
NUMBER(19)-NUMBER(38)	DECIMAL
NUMBER(10)-NUMBER(18)	BIGINT
NUMBER(5)-NUMBER(9)	INTEGER
NUMBER(2)-NUMBER(4)	SMALLINT
NUMBER(1)	TINYINT
NUMBER(p,s)	DOUBLE (if s > p),                                        DECIMAL (if 0 < s <= p),                             SMALLINT (if s < 0 and p-s <= 4),               INTEGER (if s < 0 and 4 < p-s <= 9),           BIGINT (if s < 0 and 9 < p-s <= 18),           DECIMAL (if s< 0 and p-s > 18)
	DECIMAL (if 0 < s <= P)
	SMALLINT (if s < 0 and p-s <= 4)
	INTEGER (if s < 0 and 4 < p-s <= 9)
	BIGINT (if s < 0 and 9 < p-s <= 18)
	DECIMAL (if s< 0 and p-s > 18)
FLOAT	DOUBLE
FLOAT(1)-FLOAT(24)	REAL
FLOAT(25)-FLOAT(126)	DOUBLE
BINARY_FLOAT	REAL
BINARY_DOUBLE	DOUBLE
DATE	TIMESTAMP
TIMESTAMP(n)	TIMESTAMP
CHAR	VARCHAR
NCHAR	NVARCHAR
VARCHAR2	VARCHAR ( MAX LENGTH : 5000)
NVARCHAR2	NVARCHAR
BLOB	BLOB
BFILE	BLOB
RAW	VARBINARY
LONG	CLOB
LONG RAW	BLOB
CLOB	CLOB/NCLOB
NCLOB	NCLOB
INTERVAL	VARCHAR
TIMESTAMP WITH TIME ZONE	VARCHAR
TIMESTAMP WITH LOCAL TIME ZONE	VARCHAR
ROWID	Not Supported.. Its Pseudocolumn $row_id$
UROWID	Not Supported
ANYDATA	Not Supported
VARRAY	Not Supported
NESTEDTAB	Not Supported
OBJECT	Not Supported
REF	Not Supported
XMLANY	CLOB