How to pass more number of parameters in procedure

Question

How can we send 1000 parametrs in a procedure?
is there any other method to pass parameters without defning 1000 parametrs
Any example really helpful

Answer 1

I know it's a hint, but have you ever known it to be ignored? Can you provide a working example showing it being ignored?Well it is not hard to demonstrate it being ignored, but these restrictions, while not obvious, are relatively well documented.
What does not appear to be documented is the behaviour when calling from 3GLs (or does this qualify as an external procedure call?) where I believe the hint is also ignored.
http://download-uk.oracle.com/docs/cd/B19306_01/appdev.102/b14261/tuning.htm#sthref2261
"The use of NOCOPY increases the likelihood of parameter aliasing. For more information, see "Understanding Subprogram Parameter Aliasing".
Remember, NOCOPY is a hint, not a directive. In the following cases, the PL/SQL compiler ignores the NOCOPY hint and uses the by-value parameter-passing method; no error is generated:
1. The actual parameter is an element of an associative array. This restriction does not apply if the parameter is an entire associative array.
2. The actual parameter is constrained, such as by scale or NOT NULL. This restriction does not apply to size-constrained character strings. This restriction does not extend to constrained elements or attributes of composite types.
3. The actual and formal parameters are records, one or both records were declared using %ROWTYPE or %TYPE, and constraints on corresponding fields in the records differ.
4. The actual and formal parameters are records, the actual parameter was declared (implicitly) as the index of a cursor FOR loop, and constraints on corresponding fields in the records differ.
5. Passing the actual parameter requires an implicit datatype conversion.
6. The subprogram is called through a database link or as an external procedure."
For example, consider rule #2 above and compare output of first block (with unconstrained NUMBER datatype) with second (with constrained NUMBER datatype).
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
SQL> SET SERVEROUTPUT ON;
SQL> <<anonymous_block>>
  2  DECLARE
  3     variable_name NUMBER := 0;
  4
  5     PROCEDURE procedure_name (
  6        parameter_name   IN OUT NOCOPY   NUMBER)
  7     IS
  8     BEGIN
  9        dbms_output.put_line ('#2 variable_name => ' || variable_name);
10        parameter_name := parameter_name + 1;
11        dbms_output.put_line ('#3 variable_name => ' || variable_name);
12     END procedure_name;
13  BEGIN
14     dbms_output.put_line ('#1 variable_name => ' || variable_name);
15     procedure_name (variable_name);
16     dbms_output.put_line ('#4 variable_name => ' || variable_name);
17  END anonymous_block;
18  /
#1 variable_name => 0
#2 variable_name => 0
#3 variable_name => 1
#4 variable_name => 1
PL/SQL procedure successfully completed.
SQL> <<anonymous_block>>
  2  DECLARE
  3     variable_name NUMBER (10) := 0;
  4
  5     PROCEDURE procedure_name (
  6        parameter_name IN OUT NOCOPY NUMBER)
  7     IS
  8     BEGIN
  9        dbms_output.put_line ('#2 variable_name => ' || variable_name);
10        parameter_name := parameter_name + 1;
11        dbms_output.put_line ('#3 variable_name => ' || variable_name);
12     END procedure_name;
13  BEGIN
14     dbms_output.put_line ('#1 variable_name => ' || variable_name);
15     procedure_name (variable_name);
16     dbms_output.put_line ('#4 variable_name => ' || variable_name);
17  END anonymous_block;
18  /
#1 variable_name => 0
#2 variable_name => 0
#3 variable_name => 0
#4 variable_name => 1
PL/SQL procedure successfully completed.
SQL>