1.tool
select * from table(dbms_xplan.display_sql_plan_baseline(sql_handle=>'SQL_93961960a2d79e68',format=>'all'))

2.first form the view:dba_sql_plan_baselines
select signature,sql_handle,sql_text,plan_name,parsing_schema_name,enabled,accepted,fixed from dba_sql_plan_baselines
 where parsing_schema_name='AIKI'
 and sql_handle='SQL_93961960a2d79e68'
 order by created desc
1    1.06347154729216E19    SQL_93961960a2d79e68    <CLOB>    SQL_PLAN_975htc2jdg7m890704d19    AIKI    YES    YES    NO

3. display the plan using dbms_xplan
SQL> select * from table(dbms_xplan.display_sql_plan_baseline(sql_handle=>'SQL_93961960a2d79e68',format=>'all'))
   2  ;

 PLAN_TABLE_OUTPUT
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 --------------------------------------------------------------------------------
 SQL handle: SQL_93961960a2d79e68
 SQL text: select  * from t1 where object_id=:object_id and created=:created
 --------------------------------------------------------------------------------

 --------------------------------------------------------------------------------
 Plan name: SQL_PLAN_975htc2jdg7m890704d19         Plan id: 2423278873
 Enabled: YES     Fixed: NO      Accepted: YES     Origin: AUTO-CAPTURE
 --------------------------------------------------------------------------------


 PLAN_TABLE_OUTPUT
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 Plan hash value: 2724989281

 ---------------------------------------------------------------------------------------------
 | Id  | Operation                   | Name          | Rows  | Bytes | Cost (%CPU)| Time     |
 ---------------------------------------------------------------------------------------------
 |   0 | SELECT STATEMENT            |               |     1 |    13 |     2   (0)| 00:00:01 |
 |*  1 |  TABLE ACCESS BY INDEX ROWID| T1            |     1 |    13 |     2   (0)| 00:00:01 |
 |*  2 |   INDEX RANGE SCAN          | IDX_OBJECT_ID |     1 |       |     1   (0)| 00:00:01 |
 ---------------------------------------------------------------------------------------------

 Query Block Name / Object Alias (identified by operation id):

 PLAN_TABLE_OUTPUT
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 -------------------------------------------------------------

    1 - SEL$1 / T1@SEL$1
    2 - SEL$1 / T1@SEL$1

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

    1 - filter("CREATED"=:CREATED)
    2 - access("OBJECT_ID"=TO_NUMBER(:OBJECT_ID))


 PLAN_TABLE_OUTPUT
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 Column Projection Information (identified by operation id):
 -----------------------------------------------------------

    1 - "OBJECT_ID"[NUMBER,22], "CREATED"[DATE,7]
    2 - "T1".ROWID[ROWID,10], "OBJECT_ID"[NUMBER,22]

 38 rows selected.
PS:there are 3 types of format:(format=>'all')
basic,typical,all