SQL_PROFILE

Question

Hi ,
Iam following this DOC ID for sql profile :(Doc ID 1253696.1). based on that i declare the statement but iam getting some error like: SP2-0552: Bind variable "MI" not declared.
wat is the use of bind variable here ....
As per doc :
SQL> create table test (n number );
Table created.
declare
begin
for i in 1 .. 10000
loop
insert into test values(i);
commit;
end loop;
end;
PL/SQL procedure successfully completed.
create index test_idx on test(n);
Index created.
analyze table test estimate statistics (OR use dbms_stats)
Table analyzed.
select /*+ no_index(test test_idx) */ * from test where n=1
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=6 Card=1 Bytes=13)
1 0 TABLE ACCESS (FULL) OF 'TEST' (TABLE) (Cost=6 Card=1 Bytes
=13)
Let us just use SQL Tuning Advisor for the following sql to get recommendations out of it.
select /*+ no_index(test test_idx) */ * from test where n=1;
SQL> DECLARE
2 my_task_name VARCHAR2(30);
3 my_sqltext CLOB;
4 BEGIN
5 my_sqltext := 'select /*+ no_index(test test_idx) */ * from test where n=1';
6 my_task_name := DBMS_SQLTUNE.CREATE_TUNING_TASK(
7 sql_text=> my_sqltext,
8 user_name => 'SCOTT',
9 scope => 'COMPREHENSIVE',
10 time_limit => 60,
11 task_name => 'my_sql_tuning_task_2',
12 description => 'Task to tune a query on a specified table');
13 END;
14 /
PL/SQL procedure successfully completed.i executed:
SQL>   DECLARE
  2     my_task_name VARCHAR2(30);
  3     my_sqltext CLOB;
  4     BEGIN
  5     my_sqltext := 'select distinct TO_DATE('2011-10-06 20:01:31' , 'YYYY-MM-DD HH24:MI:SS') as c1,
  6       D1.c3 as c2,
  7       D1.c1 as c3,
  8       nvl(D1.c2 , 0) as c4,
     D1.c1 as c5,
  9       nvl(D1.c2 , 0) as c6
from
     (select count(distinct case  when upper(T66707.X_ARC_FUTURE_1_FLG) = 'N' and T73739.DELETE_FLG = 'N' and T66707.CONTACT_WID > 0 then T66707.CONTACT_WID end ) as c1,
10   11                 count(distinct case  when T73739.DELETE_FLG = 'N' and upper(T85181.EXEC_STATUS) = 'LAUNCHED' and T73739.ROW_WID > 0 and upper(T66707.X_ARC_FUTURE_1_FLG) = 'N' and T66707.LAUNCH_DT_WID > 0 then concat(T73739.INTEGRATION_ID, cast(T73739.DATASOURCE_NUM_ID as  CHARACTER ( 30 ) )) end ) as c2,
               T85317.CAMP_PERIOD as c3
          from
               OLAP.W_CAMP_HIST_F T66707 /* Fact_W_CAMP_HIST_F */ ,
12                 OLAP.W_PARTY_PER_D T73739,
13   14   15   16   17   18                 OLAP.W_LD_WAVE_D T85181 /* Dim_W_LD_WAVE_D */ ,
19                 OLAP.W_SOURCE_D T85317 /* Dim_W_SOURCE_D_Campaign */
20            where  ( T66707.CONTACT_WID = T73739.ROW_WID and T66707.SOURCE_WID = T85317.ROW_WID and T66707.LD_WAVE_WID = T85181.ROW_WID and T85317.CAMP_PERIOD <> 'Unspecified' )
21            group by T85317.CAMP_PERIOD
22       ) D1
23  order by c1, c2';
24     my_task_name := DBMS_SQLTUNE.CREATE_TUNING_TASK(
25     sql_text=> my_sqltext,
26     user_name => 'OLAP',
27     scope => 'COMPREHENSIVE',
28     time_limit => 60,
29     task_name => 'my_sql_tuning_task_camping_trends',
30     description => 'Task to tune a query on a specified table');
31     END;
32   /
SP2-0552: Bind variable "MI" not declared.can you tell me wat i missed....

Answer 1

SORRY - i forgot to include this ...
this is what they did
SQL> create table test (n number );
Table created.
declare
begin
for i in 1 .. 10000
loop
insert into test values(i);
commit;
end loop;
end;
PL/SQL procedure successfully completed.
SESSION 2  -- SYS
=========
  1  DECLARE
  2   my_task_name VARCHAR2(30);
  3   my_sqltext   CLOB;
  4  BEGIN
  5   my_sqltext := 'select /*+ no_index(test test_idx) */ * from test where n=
1';
  6   my_task_name := DBMS_SQLTUNE.CREATE_TUNING_TASK(
  7           sql_text    => my_sqltext,
  8           user_name   => 'SCOTT',
  9           scope       => 'COMPREHENSIVE',
10           time_limit  => 60,
11           task_name   => 'my_sql_tuning_task_2',
12           description => 'Task to tune a query on a specified table');
13* END;
14  /
PL/SQL procedure successfully completed.please guide me how to do it for my sql query step by step
thank u