(oci8): delete from emp where ename='John'  
12162: ORA-12162: TNS:net service name is incorrectly specified
ADOConnection._Execute(delete from emp where ename='John', false) % line  680, file: adodb-oci8.inc.php
ADODB_oci8.Execute(delete from emp where ename='John') % line   49, file: testoci8.php
0
(oci8):   [ (empno=>'4321') (ename=>'John') ]
: 
ADOConnection._Execute(false, Array[2]) % line  676, file: adodb-oci8.inc.php
ADODB_oci8.Execute(false, Array[2]) % line   52, file: testoci8.php
Empty RS