longbinary,BLOB,-1
binary,BLOB,-1
bit,NUMBER,-1
char,CHAR,-1
longchar,CLOB,-1
currency,NUMBER,19|4
counter,NUMBER,-1
datetime,DATE,-1
guid,VARCHAR,250
longtext,CLOB,-1
varchar,VARCHAR2,-1
single,FLOAT,63
double,FLOAT,126
*byte,NUMBER,-1
short,NUMBER,-1
long,NUMBER,-1
numeric,NUMBER,-1
decimal,NUMBER,-1
varbinary,BLOB,-1
*int,NUMBER,-1
*text,CLOB,-1
*memo,VARCHAR2,-1
*char,VARCHAR2,-1
*float,FLOAT,63
*double,FLOAT,126
real,FLOAT,63