varchar*,varchar,-1
nvarchar*,varchar,-1
char*,char,-1
nchar*,char,-1
numeric*,decimal,-1
decimal*,decimal,-1
*float,float,-1
*double,float,53
date*,date,NONE
timestamp*,datetime,NONE
*binary,varbinary,MAX
*blob,varbinary,MAX
*clob,varchar,MAX
*bigint,bigint,-1
*int,int,-1
real*,float,53
*graphic,nvarchar,-1
time*,time,NONE
xml*,varchar,MAX
rowid*,bigint,-1