SQL & PL/SQL

Hi,

I am testing a Sql Profile sample executiion with the hint result_cache for faster execution of a query. I have created a tuning task but got no recommendations. But when i tried to create sql profile with the pkg dbms_sqltune.accept_sql_profile i am getting an error. The db version is 11.1.0.7. Given below is the sql and the output.
Please let me know if you have any suggestions.

-- Accept SQL Profiles
SET SERVEROUTPUT ON
DECLARE
l_sql_tune_task_id VARCHAR2(2000);
BEGIN
l_sql_tune_task_id := DBMS_SQLTUNE.accept_sql_profile (
task_name => 'Permissionstab_tuning_task',
name => 'Permissionstab_profile',
description => 'sql profile for Permissionstab_profile',
force_match => TRUE);
--profile_type => DBMS_SQLTUNE.PX_PROFILE);
DBMS_OUTPUT.put_line('l_sql_tune_task_id: ' || l_sql_tune_task_id);
END;
/

with profile_type commented out output
DECLARE
*
ERROR at line 1:
ORA-13786: missing SQL text of statement object "1" for tuning task "Permissionstab_tuning_task"
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.DBMS_SQLTUNE_INTERNAL", line 11049
ORA-06512: at "SYS.PRVT_SQLPROF_INFRA", line 30
ORA-06512: at "SYS.DBMS_SQLTUNE", line 5836
ORA-06512: at line 4

including profile_type
profile_type => DBMS_SQLTUNE.PX_PROFILE);
*
ERROR at line 9:
ORA-06550: line 9, column 35:
PLS-00302: component 'PX_PROFILE' must be declared
ORA-06550: line 4, column 5:
PL/SQL: Statement ignored




Given below is the complete script and output
CONN / AS SYSDBA
GRANT CREATE ANY SQL PROFILE TO ariba;
GRANT DROP ANY SQL PROFILE TO ariba;
GRANT ALTER ANY SQL PROFILE TO ariba;

conn ariba/****;
EXEC DBMS_SQLTUNE.DROP_TUNING_TASK('Permissionstab_tuning_task');

-- Tuning task created for a manually specified statement.
DECLARE
l_sql VARCHAR2(4000);
l_sql_tune_task_id VARCHAR2(1000);
BEGIN

l_sql := 'SELECT /*+ result_cache */ rootId, pe_DefaultingSetBits, pe_Version, pe_Creator, pe_Active, pe_AdapterSource, pe_AdapterFlag, pe_PartitionN
umber, '||
'pe_PurgeState, pe_TimeCreated, pe_TimeUpdated, pe_CommonId, pe_ServerVersion, pe_UniqueName, pe_Name, mls_DefaultingSetBits, '||
'mls_PrimaryString, mls_MaxTranslationID, mls_Translations, mls_PrimaryStringLanguageID, mls_LocalizationKey, pe_Description, '||
'mls0_DefaultingSetBits, mls0_PrimaryString, mls0_MaxTranslationID, mls0_Translations, mls0_PrimaryStringLanguageID, '||
'mls0_LocalizationKey, pe_Created, pe_Modified '||
'FROM PermissionTab '||
'where pe_UniqueName = '||''''||'PurchasingAgent'||''''||' '||
'and ( pe_PurgeState = :1 ) AND pe_PartitionNumber = :2';

l_sql_tune_task_id := DBMS_SQLTUNE.create_tuning_task (
sql_text => l_sql,
user_name => 'ARIBA',
scope => DBMS_SQLTUNE.scope_comprehensive,
time_limit => 60,
task_name => 'Permissionstab_tuning_task',
description => 'Tuning task for an Permissionstab query.');
DBMS_OUTPUT.put_line('l_sql_tune_task_id: ' || l_sql_tune_task_id);
END;
/

EXEC DBMS_SQLTUNE.execute_tuning_task(task_name => 'Permissionstab_tuning_task');

SELECT task_name, status FROM dba_advisor_log WHERE owner = 'ARIBA';

SET LONG 10000;
SET PAGESIZE 1000
SET LINESIZE 200
SELECT DBMS_SQLTUNE.report_tuning_task('Permissionstab_tuning_task') AS recommendations FROM dual;
SET PAGESIZE 24
-- Accept SQL Profiles
SET SERVEROUTPUT ON
DECLARE
l_sql_tune_task_id VARCHAR2(2000);
BEGIN
l_sql_tune_task_id := DBMS_SQLTUNE.accept_sql_profile (
task_name => 'Permissionstab_tuning_task',
name => 'Permissionstab_profile',
description => 'sql profile for Permissionstab_profile',
force_match => TRUE,
profile_type => DBMS_SQLTUNE.PX_PROFILE);
DBMS_OUTPUT.put_line('l_sql_tune_task_id: ' || l_sql_tune_task_id);
END;
/



11:17:17 SYS@FLBUYPM 02-APR-13> @sql_profile_result_cache.sql
Connected.

Grant succeeded.


Grant succeeded.


Grant succeeded.

Connected.

PL/SQL procedure successfully completed.


PL/SQL procedure successfully completed.


PL/SQL procedure successfully completed.


TASK_NAME STATUS
------------------------------ -----------
Permissionstab_tuning_task COMPLETED


RECOMMENDATIONS
--------------------------------------------------------------------------------
GENERAL INFORMATION SECTION
-------------------------------------------------------------------------------
Tuning Task Name : Permissionstab_tuning_task
Tuning Task Owner : ARIBA
Workload Type : Single SQL Statement
Scope : COMPREHENSIVE
Time Limit(seconds): 60
Completion Status : COMPLETED
Started at : 04/02/2013 11:17:20
Completed at : 04/02/2013 11:17:20

-------------------------------------------------------------------------------
Schema Name: ARIBA
SQL ID : 2y6yar7r71tj1
SQL Text : SELECT /*+ result_cache */ rootId, pe_DefaultingSetBits,
pe_Version, pe_Creator, pe_Active, pe_AdapterSource,
pe_AdapterFlag, pe_PartitionNumber, pe_PurgeState,
pe_TimeCreated, pe_TimeUpdated, pe_CommonId, pe_ServerVersion,
pe_UniqueName, pe_Name, mls_DefaultingSetBits,
mls_PrimaryString, mls_MaxTranslationID, mls_Translations,
mls_PrimaryStringLanguageID, mls_LocalizationKey,
pe_Description, mls0_DefaultingSetBits, mls0_PrimaryString,
mls0_MaxTranslationID, mls0_Translations,
mls0_PrimaryStringLanguageID, mls0_LocalizationKey, pe_Created,
pe_Modified FROM PermissionTab where pe_UniqueName =
'PurchasingAgent' and ( pe_PurgeState = :1 ) AND
pe_PartitionNumber = :2

-------------------------------------------------------------------------------
ADDITIONAL INFORMATION SECTION
-------------------------------------------------------------------------------
- At least one important bind value was missing for this sql statement. The
accuracy of the advisor's analysis may depend on all important bind values
being supplied.

-------------------------------------------------------------------------------
EXPLAIN PLANS SECTION
-------------------------------------------------------------------------------

1- Original
-----------
Plan hash value: 778402129

--------------------------------------------------------------------------------
---------------------------
| Id | Operation | Name | Rows | Byte
s | Cost (%CPU)| Time |
--------------------------------------------------------------------------------
---------------------------
| 0 | SELECT STATEMENT | | 1 | 29
8 | 1 (0)| 00:00:01 |
| 1 | RESULT CACHE | 9qsg9vxnpk5r13h9gb3wcgujg1 | |
| | |
|* 2 | TABLE ACCESS BY INDEX ROWID| PERMISSIONTAB | 1 | 29
8 | 1 (0)| 00:00:01 |
|* 3 | INDEX UNIQUE SCAN | ARIBAINDEX341 | 1 |
| 1 (0)| 00:00:01 |
--------------------------------------------------------------------------------
---------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

2 - filter("PE_PURGESTATE"=TO_NUMBER(:1))
3 - access("PE_UNIQUENAME"='PurchasingAgent' AND "PE_PARTITIONNUMBER"=TO_NUMB
ER(:2))

Result Cache Information (identified by operation id):
------------------------------------------------------

1 - column-count=30; dependencies=(ARIBA.PERMISSIONTAB); attributes=(single-r
ow); parameters=(nls, :1, :2); name="SELECT /*+ result_cache */ rootId, pe_Defau
ltingSetBits, pe_Version, pe_Creator, pe_Active, pe_AdapterSource, pe_AdapterFla
g, pe"

-------------------------------------------------------------------------------


DECLARE
*
ERROR at line 1:
ORA-13786: missing SQL text of statement object "1" for tuning task "Permissionstab_tuning_task"
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.DBMS_SQLTUNE_INTERNAL", line 11049
ORA-06512: at "SYS.PRVT_SQLPROF_INFRA", line 30
ORA-06512: at "SYS.DBMS_SQLTUNE", line 5836
ORA-06512: at line 4


11:17:20 ARIBA@FLBUYPM 02-APR-13>



profile_type => DBMS_SQLTUNE.PX_PROFILE);
*
ERROR at line 9:
ORA-06550: line 9, column 35:
PLS-00302: component 'PX_PROFILE' must be declared
ORA-06550: line 4, column 5:
PL/SQL: Statement ignored

Edited by: 997562 on Apr 2, 2013 8:34 AM