Creo que la marioneta detecta el éxito de la secuencia de comandos en función del código de retorno del programa llamado. De forma predeterminada, sqlplus devuelve 0 cuando lo cierra, independientemente de lo que se haya ejecutado durante la sesión.
[[email protected] ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Thu Apr 17 08:47:08 2014
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select asdjkhasd from sadbjaksd;
select asdjkhasd from sadbjaksd
*
ERROR at line 1:
ORA-00942: table or view does not exist
SQL> quit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[[email protected] ~]$ echo $?
0
Si desea que sqlplus salga con un estado de error, puede usar el comando siempre que, por ejemplo,
[[email protected] ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Thu Apr 17 08:48:17 2014
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> whenever sqlerror exit failure;
SQL> select bogus from nowhere;
select bogus from nowhere
*
ERROR at line 1:
ORA-00942: table or view does not exist
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[[email protected] ~]$ echo $?
1
Observe el código de retorno diferente en el último caso. Esto debería ser suficiente para que la marioneta sepa que el comando falló.
