BIGINT,NUMBER,-1
BINARY,BLOB,-1
BIT,VARCHAR2,4
BLOB,BLOB,-1
BOOLEAN,VARCHAR2,5
CHAR,CHAR,-1
CLOB,CLOB,-1
DATE,DATE,-1
DECIMAL,NUMBER,-1
DOUBLE,FLOAT,126
FLOAT,FLOAT,63
INTEGER,NUMBER,38
LONGVARBINARY,BLOB,-1
LONGVARCHAR,CLOB,-1
NUMERIC,NUMBER,-1
SMALLINT,NUMBER,-1
TIME,VARCHAR2,25
TIMESTAMP,TIMESTAMP,-1
TINYINT,NUMBER,-1
VARBINARY,BLOB,-1
VARCHAR,VARCHAR2,-1