Function Reference > Datatype Reference > Datatype Conversion from Oracle
  

Datatype Conversion from Oracle

The following table shows the conversion of Oracle datatypes to all target datatypes:
Oracle Source
Flat File Target
Microsoft SQL Server Target
MySQL Target
Oracle Target
Bfile
Not supported.
Not supported.
Not supported.
Not supported.
Binary_double
Number
Float
Double
Number
Blob
Not supported.
Image
Blob
Not supported.
Char
Nstring
Char
Char if precision is 255 or less. Text if precision is greater than 255.
Char
Clob
Nstring
Text
Text
Not supported.
Date
Datetime
Datetime
Datetime
Date
Dec
Number
Decimal
Decimal
Number
Decimal
Number
Decimal
Decimal
Number
Double Precision
Number
Float
Double
Number
Float
Number
Float
Double
Number
Int
Number
Decimal
Decimal
Number
Integer
Number
Decimal
Decimal
Number
Interval Day To Second
Not supported.
Not supported.
Not supported.
Not supported.
Interval Year To Month
Not supported.
Not supported.
Not supported.
Not supported.
Long
Nstring
Text
Text
Clob
Long Raw
Not supported.
Not supported.
Not supported.
Not supported.
Nchar
Nstring
Nchar
Char if precision is 255 or less. Text if precision is greater than 255.
Nchar
Nclob
Nstring
Ntext
Text
Not supported.
Number(p,s)
Number
Decimal
Decimal
Number
Number[(p)]
Number
Float
Float
Number
Numeric
Number
Float
Float
Number
Nvarchar2
Nstring
Nvarchar
Varchar if precision is 255 or less. Text if precision is greater than 255.
Nvarchar2
Raw
Not supported.
Varbinary
Varbinary
Not supported.
Real
Number
Float
Double
Number
Rowid
Nstring
Varchar(18)
Varchar(18)
Varchar2(18)
Smallint
Number
Decimal
Decimal
Number
Timestamp
Datetime
Datetime
Datetime
Date
Timestamp With Local Time Zone
Not supported.
Not supported.
Not supported.
Not supported.
Timestamp With Time Zone
Not supported.
Not supported.
Not supported.
Not supported.
Urowid
Not supported.
Not supported.
Not supported.
Not supported.
Varchar2
Nstring
Varchar
Varchar if precision is 255 or less. Text if precision is greater than 255.
Varchar2