2 bugs in JDBC 11g doc?

Hi
It think JDBC doc contains 2 bugs :
Example 4-1 Code Snippet for Accessing SYS.ANYTYPE Type
// check if it's a transient type
if(td.isTransientType()) // read isTransient()
and use getTypeCodeName in System.out.println(td.getTypeName())
Example 4-4 Accessing an Instance of ANYDATA from the Database
if(td.getTypeCode() == OracleType.TYPECODE_OBJECT) // read td.getInternalTypeCode()== td.TYPECODE_OBJECT

Hi,
Yes. me too faced so many issues..
1) Object level securiry - (custom application role having issue with grading dashboard/catalog access issue also
latency in obiee11g application role)
2) Replace null as 0 in obiee11g pivot table view
How to replace null as 0 in obiee11g pivot table view?
3) After enabling custom SSL - the job manager unable to connect (issue with job manager SSL config)
4) Performance issue - (IE8 Browser issue, analysis)
5) BI Composer - date filter not working (raised SR and confirm as bug its fix 11.1.1.7.0)
6) Some times unable to delete users/roles/group from EM (after deleting users from physical file system-jan-data.xml file then its ok, raised SR confirm as bug ...team it may fix feature realse.
7) obiee11g with weblogic10.3.6 version-->EM--> mapping users/groups to the application role its requires to add one by one..(weblogic 10.3.5 version ok) {i.e: it's unable select multiple users/group at a time}
8) some times crashing obiee11g server issue
9) obiee11.1.1.6.0 RPD --> after importing table from DB ..the data type are changed ..its require to change it manually.
.....etc
Thanks
Deva
Edited by: Devarasu on Oct 12, 2012 7:32 PM

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select t1.*
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Same in 10.2.0.4.0:
SQL> explain plan for
2   select t1.*
3       , t2.id
4 from TEST_SCHEMA.tbl1 t1,
5       TEST_SCHEMA.tbl2 t2
6 where t1.tbl2_id = t2.id(+)
7 /
Explained.
SQL> @?\rdbms\admin\utlxpls
PLAN_TABLE_OUTPUT
Plan hash value: 1646294756
| Id | Operation             | Name    | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT      |         | 7999 |   304K|     9 (12)| 00:00:01 |
|* 1 | HASH JOIN RIGHT OUTER|         | 7999 |   304K|     9 (12)| 00:00:01 |
|   2 |   VIEW                | TBL2    |     2 |    26 |     2   (0)| 00:00:01 |
|   3 |    INLIST ITERATOR    |         |       |       |            |          |
|* 4 |     INDEX UNIQUE SCAN | TBL2_PK |     2 |    26 |     2   (0)| 00:00:01 |
|   5 |   TABLE ACCESS FULL   | TBL1    | 7999 |   203K|     6   (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
Predicate Information (identified by operation id):
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3   select t1.*
4       , t2.id
5 from TEST_SCHEMA.tbl1 t1,
6       TEST_SCHEMA.tbl2 t2
7 where t1.tbl2_id = t2.id(+)
8 )
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Explained.
SQL> @?\rdbms\admin\utlxpls
PLAN_TABLE_OUTPUT
Plan hash value: 3130026541
| Id | Operation              | Name    | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT       |         |     1 |    26 |     9 (12)| 00:00:01 |
|   1 | SORT AGGREGATE        |         |     1 |    26 |            |          |
|* 2 |   HASH JOIN RIGHT OUTER|         | 7999 |   203K|     9 (12)| 00:00:01 |
|   3 |    VIEW                | TBL2    |     2 |    26 |     2   (0)| 00:00:01 |
|   4 |     INLIST ITERATOR    |         |       |       |            |          |
|* 5 |      INDEX UNIQUE SCAN | TBL2_PK |     2 |    26 |     2   (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|   6 |    TABLE ACCESS FULL   | TBL1    | 7999 |   101K|     6   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   2 - access("T1"."TBL2_ID"="T2"."ID"(+))
   5 - access("ID"=2 OR "ID"=3)
Note
PLAN_TABLE_OUTPUT
   - dynamic sampling used for this statement
23 rows selected.
SQL> explain plan for
2 select t1.*
3 /*     , t2.id*/
4 from TEST_SCHEMA.tbl1 t1,
5       TEST_SCHEMA.tbl2 t2
6 where t1.tbl2_id = t2.id(+)
7 /
Explained.
SQL> @?\rdbms\admin\utlxpls
PLAN_TABLE_OUTPUT
Plan hash value: 1646294756
| Id | Operation             | Name    | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT      |         | 7999 |   304K|     9 (12)| 00:00:01 |
|* 1 | HASH JOIN RIGHT OUTER|         | 7999 |   304K|     9 (12)| 00:00:01 |
|   2 |   VIEW                | TBL2    |     2 |    26 |     2   (0)| 00:00:01 |
|   3 |    INLIST ITERATOR    |         |       |       |            |          |
|* 4 |     INDEX UNIQUE SCAN | TBL2_PK |     2 |    26 |     2   (0)| 00:00:01 |
|   5 |   TABLE ACCESS FULL   | TBL1    | 7999 |   203K|     6   (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
Predicate Information (identified by operation id):
   1 - access("T1"."TBL2_ID"="T2"."ID"(+))
   4 - access("ID"=2 OR "ID"=3)
Note
   - dynamic sampling used for this statement
22 rows selected.
SQL> So first difference is in FGA+outer join. In 10g policy produces predicate ID in (2,3) no matter what. In 11g it is smart enough to change ID in (2,3) with ("ID"(+)=2 OR "ID"(+)=3). However, when it realizes there is no t2 in select list it tries to optimize it with filter(NULL IS NOT NULL) which always retults in FALSE while it shoul not use any filters at all and just do full scan of t1 or at least apply filter(NULL IS NULL) which always retults in TRUE. So yes, it does sound like a bug and you should open a SR.
SY.

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Hi,
Yes. me too faced so many issues..
1) Object level securiry - (custom application role having issue with grading dashboard/catalog access issue also
latency in obiee11g application role)
2) Replace null as 0 in obiee11g pivot table view
How to replace null as 0 in obiee11g pivot table view?
3) After enabling custom SSL - the job manager unable to connect (issue with job manager SSL config)
4) Performance issue - (IE8 Browser issue, analysis)
5) BI Composer - date filter not working (raised SR and confirm as bug its fix 11.1.1.7.0)
6) Some times unable to delete users/roles/group from EM (after deleting users from physical file system-jan-data.xml file then its ok, raised SR confirm as bug ...team it may fix feature realse.
7) obiee11g with weblogic10.3.6 version-->EM--> mapping users/groups to the application role its requires to add one by one..(weblogic 10.3.5 version ok) {i.e: it's unable select multiple users/group at a time}
8) some times crashing obiee11g server issue
9) obiee11.1.1.6.0 RPD --> after importing table from DB ..the data type are changed ..its require to change it manually.
.....etc
Thanks
Deva
Edited by: Devarasu on Oct 12, 2012 7:32 PM

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