Database Ingestion and Replication > Default data-type mappings > SAP HANA Source and Oracle Target
  

SAP HANA Source and Oracle Target

The following table identifies the recommended data-type mappings for Database Ingestion and Replication configurations with an SAP HANA or SAP HANA Cloud source and an Oracle target:
SAP HANA Source Data Type
Oracle Target Data Type
alphanum(precision), 1 <= p <= 127
varchar2(s char), 1 <= s <= 127
array
blob
bigint
number(19)
binary(size), 1 <= size <= 2000
raw(size), 1 <= size <= 2000
boolean
char(1 char)
char(size), 1 <= size <= 2000
varchar2(s byte), 1 <= s <= 2000
date
date
decimal
char(255 char)
decimal(p,s), 1 <= p <= 38, 0 <= s <= 38
number(p,s), 1 <= p <= 38, 0 <= s <= 38
double
binary_double
float
binary_double
integer
number(10)
nchar(size), 1 <= size <= 1000
nvarchar2(s char), 1 <= s <= 1000
nchar(size), 1001 <= size <= 2000
char(2000 char)
nvarchar(size), 1 <= size <= 901
nvarchar2(s char), 1 <= s <= 901
nvarchar(size), 1001 <= size <= 1901
char(2000 char)
nvarchar(size), 2001 <= size <= 5000
clob
real
binary_float
real
binary_float
seconddate
date
shorttext(precision), 1 <= p <= 3901
varchar2(s char), 1 <= s <= 3901
shorttext(precision), 4001 <= p <= 5000
clob
smalldecimal
char(255 char)
smallint
number(5)
st_geometry
blob
st_point
blob
time
timestamp(0)
timestamp
date
timestamp
timestamp(precision), 1 <= p <= 7
tinyint
number(3)
varbinary(size), 1 <= size <= 1501
raw(size), 1 <= size <= 1501
varchar(size), 1 <= size <= 3901
varchar2(s byte), 1 <= s <= 3901
varchar(size), 4001 <= size <= 5000
clob
Unsupported source data types:
Database Ingestion and Replication replicates only nulls for columns that have these unsupported data types.
Note: Some unsupported data types might appear in the default mappings. However, nulls are replicated for these mappings.