Modifying up kernel para's in Oracle 9.2.0.1.0

In Pre-installation requirements 2-21 in Installation Manual,
it says:
9. Write a script to initialize these values during system startup,
and include the script in init files.
What is the script to be run?
Is it to be in rc3.d?
Thanks in advance.
- Mahendra

Well, heres my test (10g, for I dont have a 9.2.0.1.0, but I think it´d show the same result):
Connected to:
Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
SQL> select *
  2  from t1;
ENO ENAME
   1 KARTHIK
SQL> select *
  2  from t2;
DNAME
VENKATRAMAN
SQL> select *
  2  from t1
  3  where eno in (select eno from t2);
ENO ENAME
   1 KARTHIK
SQL> alter table t2 add (eno number);
Table altered.
SQL> select *
  2  from t1
  3  where eno in (select eno from t2);
no rows selected
SQL> alter table t2 drop (eno);
Table altered.
SQL> select *
  2  from t1
  3  where eno in (select t2. eno from t2);
where eno in (select t2. eno from t2)
ERROR at line 3:
ORA-00904: "T2"."ENO": invalid identifier
SQL>
But he is getting output of table T2 too se his last postI don´t think so, because he didn´t SELECT it. Would be nice to just copy & paste the output...
Regards,
Gerd

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