Using When clause in datafile witch have FIELDS TERMINATED BY ';' option

Question

Dear all
For example if my datafile is the following :
E;11;
D;14;16;
Is'it possible to me having the following control file to load data in a table:
If yes? What is the correct syntax? If no what can i do to obtain my goal.
Thx for help!!!
LOAD DATA
TRUNCATE
INTO TABLE Tab1
when (1) ='E'
FIELDS TERMINATED BY ';' TRAILING NULLCOLS
(Type_Ligne  CHAR,
Nombre INTEGER EXTERNAL)
INTO TABLE  Tab1
when (1) ='D'
FIELDS TERMINATED BY ';' TRAILING NULLCOLS
(Type_Ligne  CHAR,
Nombre INTEGER EXTERNAL,
Nombre2 INTEGER EXTERNAL)

Answer 1

@OP,
You missed specifying POSITION for Type_Ligne in the second WHEN. This is describe well in the following documentation.
SQL*Loader Control File Reference
VERBATIM from the documentation...
The POSITION parameter in the second INTO TABLE clause is necessary to load this data correctly. It causes field scanning to start over at column 1 when checking for data that matches the second format. Without it, SQL*Loader would look for the recid field after dname.
I tried your control file and it worked fine loading the first record but not the second.
create table Tab1
(Type_Ligne  char(1),Nombre int, Nombre2 int);
LOAD DATA
INFILE *
TRUNCATE
INTO TABLE Tab1
when (1) ='E'
FIELDS TERMINATED BY ';' TRAILING NULLCOLS
(Type_Ligne  CHAR,
Nombre INTEGER EXTERNAL)
INTO TABLE  Tab1
when (1) ='D'
FIELDS TERMINATED BY ';' TRAILING NULLCOLS
(Type_Ligne POSITION(1) CHAR,   ---- <<<<<<<<<<< I added POISTION(1) for this field
Nombre INTEGER EXTERNAL,
Nombre2 INTEGER EXTERNAL)
BEGINDATA
E;11;
D;14;16;
ENDDATA
Run SQLLDR...
C:\TEMP>sqlldr control=sqlloader.sql userid=hr/hr
SQL*Loader: Release 12.1.0.1.0 - Production on Sun Dec 29 12:45:01 2013
Copyright (c) 1982, 2013, Oracle and/or its affiliates.  All rights reserved.
Path used:      Conventional
Commit point reached - logical record count 2
Commit point reached - logical record count 3
Table TAB1:
  1 Row successfully loaded.
Table TAB1:
  1 Row successfully loaded.
Check the log file:
  sqlloader.log
for more information about the load.
C:\TEMP>
The data got loaded.
> select * from tab1
TYPE_LIGNE     NOMBRE    NOMBRE2
E                  11           
D                  14         16
Hope this helps.
vr,
Sudhakar