Dec(p,s), desimal(p,s), double precision, foat, int, inteager, real, smallint, numeric(p,s), number(p,s), char(size), varchar2(size), long, raw, long raw, date, timestamp, urowid(size), rowid, boolean, nchar(size) , nvarchar2(size), bfile, blob, clob, nclob...

SYSNAME,bigint,smalldatetime and many more

CHAR, VARCHAR2, NUMBER, DATE, RAW, LONG and LONG RAW.