smallint INTEGER int INTEGER real FLOAT float FLOAT smallmoney NUMBER 10 4 money NUMBER 19 4 bit NUMBER 1 tinyint NUMBER 5 bigint NUMBER uniqueidentifier RAW 16 varbinary BLOB timestamp RAW 8 binary BLOB image BLOB text CLOB char CHAR varchar VARCHAR2 nchar NCHAR nvarchar NVARCHAR2 XML NVARCHAR2 4000 ntext NCLOB decimal NUMBER numeric NUMBER datetime TIMESTAMP 3 smalldatetime TIMESTAMP 0 datetime2 TIMESTAMP date DATE time TIMESTAMP datetimeoffset TIMESTAMP WITH TIME ZONE sql_variant BLOB