Load SQL Baselines

1. Create a SQL Tuning set
BEGIN
dbms_sqltune.create_sqlset(sqlset_name => 'EOD_856CDNTC4XDRG', description =>'Performance issue eod', sqlset_owner =>'SYS');
END;
/
2. Load the SQL into the set
DECLARE sqlset_cur dbms_sqltune.sqlset_cursor; bf VARCHAR2(37);
BEGIN
bf := 'UPPER(SQL_ID) = ''856CDNTC4XDRG'' ';
OPEN sqlset_cur FOR
SELECT VALUE(P) FROM TABLE(
dbms_sqltune.select_workload_repository( '7485', '7653', bf, NULL, NULL, NULL, NULL, 1, NULL, 'ALL')
) P;
dbms_sqltune.load_sqlset(
sqlset_name=>'EOD_856CDNTC4XDRG'
, populate_cursor=>sqlset_cur
, load_option => 'MERGE'
, update_option => 'ACCUMULATE'
, sqlset_owner=>'SYS');
END;
/

3. Check the SQL Tuning set
SELECT * FROM TABLE(DBMS_SQLTUNE.SELECT_SQLSET( 'EOD_856CDNTC4XDRG' ) );

4. Load the BASELINE from SQL Tuning set
set serveroutput on
DECLARE
l_plans_loaded PLS_INTEGER;
BEGIN
l_plans_loaded := DBMS_SPM.load_plans_from_sqlset(
sqlset_name => 'EOD_856CDNTC4XDRG'
,sqlset_owner => 'SYS');
dbms_output.put_line ('loaded '||l_plans_loaded);
END;
/
5. Use EM Server->SQL Plan Control to manage the baselines