Problem in empno

Hi experts,
The property of empno is varchar2(22). It is directly connected with a database block.The problem is when ever i enter a number in the form
it is returning to result. After appending % i am getting result.
In the key-exeqry i have written that
if :empno is not null then
:empno := to_number(:empno);
end if;
or
if :empno is not null then
set_block_property('emp',default_where,'emp = to_num(:emp)'));
end if;
but it is not returning any result. Can you please help.
Regards
Rajat

Hi Andreas,
The problem is in my database the empno field is varchar2(22).My DBA has defined it this way.But i can only found number in that field.
This is connected with the form.So the form item (:empno) is also char(22). So when ever i put any number inside the item say 101 and press executes query
from menu instead of giving correct results it is giving nothing( your search ctiteria return no result). But when i am giving input like 100%.Then it is returning correct result.
can you please help me to sort the problem.

Similar Messages

Table Filter Problem with Operators And ,Or

Hi ,
Version : Jdeveloper 11.1.1.5
I Created one view object based on query( Select Empno,Ename From Emp)
Based on View Object - I created adf table .
In Emp table data is as shown below
Empno Ename
1 Hari
2 Ramu and Hari
I made "Filterable" Property true and FilterFeature is CaseInsensitive
When i query 'Ramu a' it will retrive correctly,if i query 'Ramu and' it will show no data to display
Please suggest me how to solve
Note : What i noticed is and ,or are treating as operators
Thanks
Sk

Hi,
tried the same with JDeveloper 11.1.1.6 and it works without problems. The only problem that will arise is if you search for e.g. "Mickey and" to find Mickey and Mouse. Here "and" is recognized as a reserved keyword. However, you work around this by using "Mickey an". Note that you can intercept the table query using a QueryListener to handle cases where key words are used within a string
Frank
Edited by: Frank Nimphius on Apr 27, 2012 7:55 AM

Problem when trying to refresh oracle screens with latest data

hello experts,
i have one problem,i want to refresh the oracle screen with the latest data from the data
base.
It is a two stage process.At first step one user will select a row from the screen and then he will press a button .
now the second screen will appear and the detail of the employee will be displayed.
First step has been completed and the data is coming in the second form via parameters and i can see the full information of the employee.
Now i want to refresh the oracle form i.e. suppose if my dba has made any changes in the oracle table( EMP table) i want that after pressing the refresh button user can see the
latest data from the database.
in WHEN_BUTTON_PRESSED trigger i have written this codes.
enter_query;
execute_query;
but they are not giving the expected result.
And one more thing please suggest whether in the second form i should use database item
or non database item.
When i am using database item when i am trying to close second from one pop up is appearing
and asking that whether i want to save the changes.
please suggest how can i remove this message from my application.
Regards
Anutosh

Hi,
what data did you transfer via parameters to the second form ?
how did you populate the datablock in the second form ?
Typical solution would be:
(For my example the block is both forms is named EMP, and is based on the table SCOTT.EMP)
In Form 1, transfer the primary key-value of the current record to a global or parameter (will use global in my example):
e.g. you have a WHEN-BUTTON-PRESSED-Trigger with the following code:
<pre>
:GLOBAL.EMPNO:=:EMP.EMPNO;
CALL_FORM('FORM2');
</pre>
In Form 2, you have a WHEN-NEW-FORM-INSTANCE-Trigger with code:
<pre>
DEFAULT_VALUE('GLOBAL.EMPNO', NULL);
IF :GLOBAL.EMPNO IS NOT NULL THEN
GO_BLOCK('EMP');
EXECUTE_QUERY;
:GLOBAL.EMPNO:=NULL;
END IF;
</pre>
On block EMP in Form 2 there is a PRE-QUERY-Trigger with following code:
<pre>
IF :GLOBAL.EMPNO IS NOT NULL THEN
:EMP.EMPNO:=:GLOBAL.EMPNO;
END IF;
</pre>
And at last, in your refresh-button would be the following code:
<pre>
:GLOBAL.EMPNO:=:EMP.EMPNO;
GO_BLOCK('EMP');
EXECUTE_QUERY;
:GLOBAL.EMPNO:=NULL;
</pre>
Hope this helps

Problem with outer join/insert

I created a test case in scott schema that describes my problem. I use emp table, and I want to have one more table - emp_info - that will store some additional info about employees. Not every employee will have additional info. I can't add a field to emp table - this has to be in an additional table.
I want to display all the emp's in a swing table, and an info if it exists - of course, using outer join. Further more, I want users to be able to enter info in this same table. If info already exists in the emp_info it will be updated, if not a new record is created.
I hope you get the picture.
So, emp_info table is:
create table emp_info(empno number(4), info varchar2(10))
ALTER TABLE "SCOTT"."EMP_INFO"
ADD (CONSTRAINT "PK_EMP_INFO" PRIMARY KEY("EMPNO"))
ALTER TABLE "SCOTT"."EMP_INFO"
ADD (CONSTRAINT "FK_EMP_INFO_EMP" FOREIGN KEY("EMPNO")
REFERENCES "SCOTT"."EMP"("EMPNO"))
In Jdev I create entitiy objects for emp and emp_info, and create View object 'ViewOuter' using these two entities. emp is updatable and empinfo is updatable and reference.
SQL query for the view object is:
SELECT Emp.EMPNO, Emp.ENAME, Emp.JOB, Emp.MGR, Emp.HIREDATE,
Emp.SAL, Emp.COMM, Emp.DEPTNO, EmpInfo.EMPNO AS EMPNO1,
EmpInfo.INFO
FROM EMP Emp, EMP_INFO EmpInfo
WHERE Emp.EMPNO = EmpInfo.EMPNO(+)
I changed View row class of the ViewOuter view:
public void setInfo(String value) {
if (getEmpno1()==null) {
setEmpno1(getEmpno());
setAttributeInternal(INFO, value);
Now I create the table in swing. It works fine - if a user changes info, new record is created or existing updated etc. There is only one problem:
If I change info on an employee, and then requery the view without commiting to the database, I don't see this info. If I try to change it, I get error
(oracle.jbo.TooManyObjectsException) JBO-25013: Too many objects match the primary key oracle.jbo.Key[7499 ].
It seams that the new info is cached, but requerying the view didn't pick it up. And when it creates new row for info PK is violated.
How can I avoid this?

I set up the primari key for emp_info like this:
public void setInfo(String value) {
if (getEmpno1()==null) {
setEmpno1(getEmpno());
setAttributeInternal(INFO, value);
It's set when the user enters info.
What is the difference between transaction.commit and transaction.postChanges?
Posting changes looks like good temp solution. How can I change view object, so it calls postchanges before executing query? Since I can do requery on multiple places in application, this should be handled by the view itself.
Is there any better way?

Problem in generating oracle 10g reports to rtf Template? (Emergency)

Hi Team,
I had a problem in generating rdf to rtf template.. I had an rdf template with place holders like this
Hi i "Employee" <Empno> and my salary is <Empsal>
but after the generation by using BIBatchConversion , i am getting partial rtf file like this
Hi i "Employee"
i am not getting the rest of the design... do i need to overwrite the rtf manually or do we have any other conversion process when we are using placeholders in rdf reports...
Regards
Bhu1

hi...i already done what u had suggested but the error still come up.
DECLARE
     RO_Report_ID REPORT_OBJECT;
     Str_Report_Server_Job VARCHAR2(100);
     Str_Job_ID VARCHAR2(100);
     Str_URL VARCHAR2(100);
     PL_ID PARAMLIST ;
BEGIN
     PL_ID := GET_PARAMETER_LIST('TEMPDATA');
     IF NOT ID_NULL(PL_ID) THEN
          PAUSE;
DESTROY_PARAMETER_LIST(PL_ID);
     END IF;
     PL_ID := CREATE_PARAMETER_LIST('TEMPDATA');
     RO_Report_ID := FIND_REPORT_OBJECT('REPORT_OBJ');
     ADD_PARAMETER(PL_ID, 's_sin_no', TEXT_PARAMETER,:scrap_delivery_request.sin_no);
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_FILENAME, 'C:\New Forms\REF_SF_510.rdf');
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_COMM_MODE, SYNCHRONOUS);
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_EXECUTION_MODE, BATCH);
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_DESTYPE, FILE);
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_DESFORMAT, 'PDF');
          SET_REPORT_OBJECT_PROPERTY(RO_Report_ID, REPORT_SERVER, 'rep_edmund.main');
          Str_Report_Server_Job := RUN_REPORT_OBJECT(RO_Report_ID, PL_ID);
          Str_Job_ID := SUBSTR(Str_Report_Server_Job, LENGTH('rep_edmund.main') + 2, LENGTH(Str_Report_Server_Job));
          Str_URL      := '/reports/rwservlet/getjobid' || Str_Job_ID || '?server=' || 'rep_edmund.main';
          WEB.SHOW_DOCUMENT(Str_URL, '_SELF');
          DESTROY_PARAMETER_LIST(PL_ID);
END;
Edited by: baguhan on Jul 4, 2009 12:59 AM

Any ideas about this problem's automization...

Hi all
Please suggest any sql query for below problem:
I want to compare two schema tables(same in all schemas but altered late in either case) to display the differences in schemas. for this we can use TOAD SOFTWARE but it is very easy to compare the schema using this software but difficult to display the details (differences) according to my requirement. so can you anybody suggest any query to extract the following model:
for example:
Schema1 = emp table
schema2 = emp table
desc emp in schema1:
empno number(10) notnull
ename varchar2(20)
sal number(30)
desc emp in schema2:
empno number(10) notnull
empname varchar2(19) notnull
sal number(30)
out put requirement:
Schema |TableName| Fields | Datatype | Null/Notnull | Constraint Schema2|TableName| Fields | Datatype | Null/Notnull
EMP EMPNO NOTNULL EMP EMPNO NOT NULL
SAL SAL
ENAME VARCHAR2(20) EMPNAME VARCHAR2(19) "ADDITIONAL
                                                       (name change)      NOT NULL
                                                                 CONSTRAINT"
let me explain above example, in the given two same tables in different schema, in the output
those fields which are matched in terms of all i.e field name,datatype,constraint,null/notnull
should be displayed first.
Then those field which have differences should be displayed by giving appropriate comments
like "colmn name changed if there is difference between col names in both schemas"
In some cases, we cannot find the table in one schema, it should print "table not found on the schema2 side in the above output
Very important note is that Schema1 should reflect same as
schema2 tables.
One more thing is in the above output : for ename field only datatype displayed, this is because for those
fields which have change in schema2, for that colomns only we have to display the datatype.
Thanks in advance
prasanth

Some sample code to get you started ...
SQL> desc core.emp
Name                                      Null?    Type
EMPNO                                     NOT NULL NUMBER(10)
ENAME                                              VARCHAR2(20)
SAL                                                NUMBER(30)
DT                                        NOT NULL DATE
Â
SQL> desc flip.emp
Name                                      Null?    Type
EMPNO                                     NOT NULL NUMBER(10)
EMPNAME                                   NOT NULL VARCHAR2(19)
SAL                                                NUMBER(30)
DT                                                 DATE
Â
SQL> set lines 120
SQL> col owner format a10
SQL> col table_name format a10
SQL> col column_name format a10
SQL> col data_type format a10
SQL>
SQL> with t1 as
2       ( SELECT 1               src1
3               ,to_number(null) src2
4               ,owner
5               ,table_name
6               ,column_name
7               ,data_type
8               ,data_length
9               ,data_scale
10               ,nullable
11         FROM dba_tab_columns
12         WHERE owner      = 'CORE'
13         AND   table_name = 'EMP'
14       )
15      ,t2 as
16       ( SELECT to_number(null) src1
17               ,1               src2
18               ,owner
19               ,table_name
20               ,column_name
21               ,data_type
22               ,data_length
23               ,data_scale
24               ,nullable
25         FROM dba_tab_columns
26         WHERE owner      = 'FLIP'
27         AND   table_name = 'EMP'
28       )
29      ,src as
30       ( select table_name
31               ,column_name
32               ,data_type
33               ,data_length
34               ,data_scale
35               ,nullable
36               ,count(src1) cnt1
37               ,count(src2) cnt2
38         from ( select * from t1
39                union all
40                select * from t2
41              )
42         group by table_name
43               ,column_name
44               ,data_type
45               ,data_length
46               ,data_scale
47               ,nullable
48       )
49      ,similar_col as
50       ( select table_name
51               ,column_name
52               ,data_type
53               ,data_length
54               ,data_scale
55               ,nullable
56         from   src
57         where cnt1 = cnt2
58       )
59      ,different_col as
60       ( select table_name
61               ,column_name
62               ,data_type
63               ,data_length
64               ,data_scale
65               ,nullable
66         from   src
67         where cnt1 != cnt2
68       )
69      ,same as
70       ( select 'Same'   text
71               ,cast(null as varchar2(30)) owner
72               ,s.*
73        from    similar_col   s
74       )
75      ,diff1 as
76       ( select 'Diff' text
77               ,t1.owner
78               ,d.*
79         from   different_col d
80               ,t1
81         where t1.table_name          = d.table_name
82         and    t1.column_name         = d.column_name
83         and    t1.data_type           = d.data_type
84         and    nvl(t1.data_length,-1) = nvl(d.data_length,-1)
85         and    nvl(t1.data_scale ,-1) = nvl(d.data_scale ,-1)
86         and    t1.nullable            = d.nullable
87       )
88      ,diff2 as
89       ( select 'Diff' text
90               ,t2.owner
91               ,d.*
92         from   different_col d
93               ,t2
94         where t2.table_name          = d.table_name
95         and    t2.column_name         = d.column_name
96         and    t2.data_type           = d.data_type
97         and    nvl(t2.data_length,-1) = nvl(d.data_length,-1)
98         and    nvl(t2.data_scale ,-1) = nvl(d.data_scale ,-1)
99         and    t2.nullable            = d.nullable
100       )
101 select * from same
102 union all
103 select * from diff1
104 union all
105 select * from diff2
106 order by 1 desc,4
107 ;
Â
TEXT OWNER      TABLE_NAME COLUMN_NAM DATA_TYPE DATA_LENGTH DATA_SCALE N
Same            EMP        EMPNO      NUMBER              22          0 N
Same            EMP        SAL        NUMBER              22          0 Y
Diff CORE       EMP        DT         DATE                 7            N
Diff FLIP       EMP        DT         DATE                 7            Y
Diff FLIP       EMP        EMPNAME    VARCHAR2            19            N
Diff CORE       EMP        ENAME      VARCHAR2            20            Y
Â
6 rows selected.To get the desired side by side output you would have to slightly modify the above and do a full outer join ... unfortunately, in 9.2.0.1.0, I got ORA-03113 trying to use the ANSI full outer join syntax ... to fake it with the traditional syntax ...
SQL> set lines 200 pages 500
SQL> with t1 as
2       ( SELECT 1               src1
3               ,to_number(null) src2
4               ,owner
5               ,table_name
6               ,column_name
7               ,data_type
8               ,data_length
9               ,data_scale
10               ,nullable
11         FROM dba_tab_columns
12         WHERE owner      = 'CORE'
13         AND   table_name = 'EMP'
14       )
15      ,t2 as
16       ( SELECT to_number(null) src1
17               ,1               src2
18               ,owner
19               ,table_name
20               ,column_name
21               ,data_type
22               ,data_length
23               ,data_scale
24               ,nullable
25         FROM dba_tab_columns
26         WHERE owner      = 'FLIP'
27         AND   table_name = 'EMP'
28       )
29      ,src as
30       ( select table_name
31               ,column_name
32               ,data_type
33               ,data_length
34               ,data_scale
35               ,nullable
36               ,count(src1) cnt1
37               ,count(src2) cnt2
38         from ( select * from t1
39                union all
40                select * from t2
41              )
42         group by table_name
43               ,column_name
44               ,data_type
45               ,data_length
46               ,data_scale
47               ,nullable
48       )
49      ,similar_col as
50       ( select table_name
51               ,column_name
52               ,data_type
53               ,data_length
54               ,data_scale
55               ,nullable
56         from   src
57         where cnt1 = cnt2
58       )
59      ,different_col as
60       ( select table_name
61               ,column_name
62               ,data_type
63               ,data_length
64               ,data_scale
65               ,nullable
66         from   src
67         where cnt1 != cnt2
68       )
69      ,sd1 as
70       ( select 'same' text
71               ,o.owner
72               ,s.*
73         from   similar_col   s
74               ,(select owner from t1 where rownum <2) o
75         union all
76         select 'diff' text
77               ,t1.owner
78               ,d.*
79         from   different_col d
80               ,t1
81         where t1.table_name          = d.table_name
82         and    t1.column_name         = d.column_name
83         and    t1.data_type           = d.data_type
84         and    nvl(t1.data_length,-1) = nvl(d.data_length,-1)
85         and    nvl(t1.data_scale ,-1) = nvl(d.data_scale ,-1)
86         and    t1.nullable            = d.nullable
87       )
88      ,sd2 as
89       ( select 'same' text
90               ,o.owner
91               ,s.*
92         from   similar_col   s
93               ,(select owner from t2 where rownum <2) o
94         union all
95         select 'diff' text
96               ,t2.owner
97               ,d.*
98         from   different_col d
99               ,t2
100         where t2.table_name          = d.table_name
101         and    t2.column_name         = d.column_name
102         and    t2.data_type           = d.data_type
103         and    nvl(t2.data_length,-1) = nvl(d.data_length,-1)
104         and    nvl(t2.data_scale ,-1) = nvl(d.data_scale ,-1)
105         and    t2.nullable            = d.nullable
106       )
107 select nvl(sd1.text,sd2.text) text
108        ,sd1.owner
109        ,sd1.table_name
110        ,sd1.column_name
111        ,sd1.data_type
112        ,sd1.data_length
113        ,sd1.data_scale
114        ,sd1.nullable
115        ,sd2.owner
116        ,sd2.table_name
117        ,sd2.column_name
118        ,sd2.data_type
119        ,sd2.data_length
120        ,sd2.data_scale
121        ,sd2.nullable
122 from sd1,sd2
123 where sd1.table_name = sd2.table_name (+)
124 and   sd1.column_name = sd2.column_name (+)
125 union
126 select nvl(sd1.text,sd2.text) text
127        ,sd1.owner
128        ,sd1.table_name
129        ,sd1.column_name
130        ,sd1.data_type
131        ,sd1.data_length
132        ,sd1.data_scale
133        ,sd1.nullable
134        ,sd2.owner
135        ,sd2.table_name
136        ,sd2.column_name
137        ,sd2.data_type
138        ,sd2.data_length
139        ,sd2.data_scale
140        ,sd2.nullable
141 from sd1,sd2
142 where sd1.table_name (+) = sd2.table_name
143 and   sd1.column_name (+) = sd2.column_name
144 order by 1 desc nulls last, 4
145 ;
TEXT OWNER      TABLE_NAME COLUMN_NAM DATA_TYPE DATA_LENGTH DATA_SCALE N OWNER      TABLE_NAME COLUMN_NAM DATA_TYPE DATA_LENGTH DATA_SCALE N
same CORE       EMP        EMPNO      NUMBER              22          0 N FLIP       EMP        EMPNO      NUMBER              22          0 N
same CORE       EMP        SAL        NUMBER              22          0 Y FLIP       EMP        SAL        NUMBER              22          0 Y
diff CORE       EMP        DT         DATE                 7            N FLIP       EMP        DT         DATE                 7            Y
diff CORE       EMP        ENAME      VARCHAR2            20            Y
diff                                                                      FLIP       EMP        EMPNAME    VARCHAR2            19            NNow, having done all this ... was it worthwhile? Wouldn't comparing the output of dbms_metdata.get_ddl been as good (actionable) as this? Hmmm.
Cheers.

Problem while partitioning The Table

create table Employee ( empno number(3), name varchar2(10), deptno number(4))
partition by range(deptno)
(partition p1 values less than(11),
partition p2 values less than(21),
partition p3 values less than(31));
create table Employee (
ERROR at line 1:
ORA-00439: feature not enabled: Partitioning
Please help me for solving this problem and send me the details I need to partition my table.
Thanks in advance.
w.regards
R.Satish

Looks like you don't have partition license or don't have a complete install of Oracle version 8.0.5. The best way to check is do a sqlplus user/passwd and look for a message that said "Production with the Partitioning and objects options" to appear before the SQL> prompt. Hope this helps....
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by rkumar:
create table Employee ( empno number(3), name varchar2(10), deptno number(4))
partition by range(deptno)
(partition p1 values less than(11),
partition p2 values less than(21),
partition p3 values less than(31));
create table Employee (
ERROR at line 1:
ORA-00439: feature not enabled: Partitioning
Please help me for solving this problem and send me the details I need to partition my table.
Thanks in advance.
w.regards
R.Satish <HR></BLOCKQUOTE>
null

Problem Multiple record navigation in oracle forms

I retrieve multiple records using cursor fetch command in the select query i have given condition to retrieve details of employee no.
For example if we are giving an input as empno:100 then it retrieves two records of same emp no(100).It displays 2/3 records in the task bar when i navigate using push buttons it displays an empty record in the interface provided.(ie 3/3 records).How to avoid third unknown record displaying in the interface.

most likely the problem is during the population of the block using the query.
i assume that you are creating one additional record after the last record from your query..
so this must be either with the CREATE_RECORD or NEXT_RECORD problem in the loop.so you should check in the loop first if the record exists, then do CREATE_RECORD or NEXT_RECORD.

Problem during creation of dynamic Internal

Hi All,
I am trying to create a dynamic internal table.
I went through many posts, but the problem i am facing is,
I want an internal table as:
Empno
Ename
Lgart1- Depending on the Wage types user enter on the selection screen.
Lgart2
When i tried to create dynamic table by
cl_abap_typedescr=>describe_by_name(tab_name),
it asks for the table name as string and tht also standard table.
I have a type user defined local structure like :
DATA: BEGIN OF it_struct,
      pernr LIKE pa0001-pernr, "Employee No.
      ename LIKE pa0001-ename, "Name of Employee
      BETRG LIKE PC207-BETRG,   "Net Amount
      END OF IT_struct.
I created this structure, coz these 3 fields are fixed and other fields i need to add dynamically.
Please suggest.

Hi,
Instead of using cl_abap_typedescr class use cl_alv_table_create and method create_dynamic_table.
For your reference check the program below.
DATA: dreft TYPE REF TO data,
        drefl TYPE REF TO data.
DATA: xfc TYPE lvc_s_fcat,
        ifc TYPE lvc_t_fcat.
FIELD-SYMBOLS: <upload> TYPE STANDARD TABLE,
                 <fs_worka> TYPE ANY.
xfc-fieldname = 'Record'.
xfc-datatype = 'CHAR'.
xfc-intlen = '255'.
APPEND xfc TO ifc.
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
   i_style_table             =
      it_fieldcatalog           = ifc
    IMPORTING
      ep_table                  = dreft.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
           WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ASSIGN dreft->* TO <upload>.
CREATE DATA drefl LIKE LINE OF <upload>.
ASSIGN drefl->* TO <fs_worka>.
Hope this might help you.
Thanks,
Prashanth

Can some one please tell me what is the problem in the below pl/sql block

Hi, I have problem with the following pl/sql block, I need this with bulk operation.
-- Assume the following scenario, we are validating dept (master) and emp(child) which are my temporary tables and updating the status back to
-- dept ( for all the validation errors, even if we have any validation at child it has to update the header record with error message),
-- upon successful validation insert the data into dept3, and emp3 interms of batches
-- I have give the sample example with dept and emp, but i have around 10 million records which has around 30-40 validations,
-- I would like to process them in terms of batches using bulk collection as this would do fast processing
-- Can some one please tell me how to insert them in terms of bulk with every set of 1000 records in each batch in this example,for every set of 1000 records
-- i need update batch id with unique number in dept table
-- with current data i can have 50 batches , I need to pass, deptno as parameter to my emp cursor.
-- can some one please tell me how to make this validation and insertion more efficient. so that while inserting the data for every batch it should insert batch id
-- Tried with LIMIT clause as well but not working
-- I am correcting the code as per your comments Request you to please suggest me so that I can correct , I am new to PL/sql, started learning now.
step - 1:
CREATE TABLE DEPT
       (DEPTNO NUMBER(6) primary key,
        DNAME VARCHAR2(25),
        LOC VARCHAR2(23),
        batch_id number );
INSERT INTO DEPT VALUES (10, 'ACCOUNTING', 'NEW YORK', null);
INSERT INTO DEPT VALUES (20, 'RESEARCH',   'DALLAS', null);
INSERT INTO DEPT VALUES (30, 'SALES',      'CHICAGO', null);
INSERT INTO DEPT VALUES (40, 'OPERATIONS', 'BOSTON', null);
step - 2:
declare
begin
for i in 1..50000 loop
insert into dept values(40+i, 'OPERATIONS'||i,'BOSTON'||i, null);
end loop;
commit;
exception
when others then
dbms_output.put_line('Exception occured:'||SQLERRM);
end;
step - 3:
create sequence emp_seq start with 1 increment by 1;
step - 4:
CREATE TABLE EMP
       (EMPNO NUMBER(15) NOT NULL primary key,
        ENAME VARCHAR2(20),
        JOB VARCHAR2(20),
        MGR NUMBER(4),
        HIREDATE DATE,
        SAL NUMBER(7, 2),
        COMM NUMBER(7, 2),
        DEPTNO NUMBER(6));
INSERT INTO EMP VALUES
        (7369, 'SMITH', 'CLERK',     7902,
        TO_DATE('17-DEC-1980', 'DD-MON-YYYY'), 800, NULL, 20);
INSERT INTO EMP VALUES
        (7499, 'ALLEN', 'SALESMAN', 7698,
        TO_DATE('20-FEB-1981', 'DD-MON-YYYY'), 1600, 300, 30);
INSERT INTO EMP VALUES
        (7521, 'WARD',   'SALESMAN', 7698,
        TO_DATE('22-FEB-1981', 'DD-MON-YYYY'), 1250, 500, 30);
INSERT INTO EMP VALUES
        (7566, 'JONES', 'MANAGER',   7839,
        TO_DATE('2-APR-1981', 'DD-MON-YYYY'), 2975, NULL, 20);
INSERT INTO EMP VALUES
        (7654, 'MARTIN', 'SALESMAN', 7698,
        TO_DATE('28-SEP-1981', 'DD-MON-YYYY'), 1250, 1400, 30);
INSERT INTO EMP VALUES
        (7698, 'BLAKE', 'MANAGER',   7839,
        TO_DATE('1-MAY-1981', 'DD-MON-YYYY'), 2850, NULL, 30);
INSERT INTO EMP VALUES
        (7782, 'CLARK', 'MANAGER',   7839,
        TO_DATE('9-JUN-1981', 'DD-MON-YYYY'), 2450, NULL, 10);
INSERT INTO EMP VALUES
        (7788, 'SCOTT', 'ANALYST',   7566,
        TO_DATE('09-DEC-1982', 'DD-MON-YYYY'), 3000, NULL, 20);
INSERT INTO EMP VALUES
        (7839, 'KING',   'PRESIDENT', NULL,
        TO_DATE('17-NOV-1981', 'DD-MON-YYYY'), 5000, NULL, 10);
INSERT INTO EMP VALUES
        (7844, 'TURNER', 'SALESMAN', 7698,
        TO_DATE('8-SEP-1981', 'DD-MON-YYYY'), 1500, NULL, 30);
INSERT INTO EMP VALUES
        (7876, 'ADAMS', 'CLERK',     7788,
        TO_DATE('12-JAN-1983', 'DD-MON-YYYY'), 1100, NULL, 20);
INSERT INTO EMP VALUES
        (7900, 'JAMES', 'CLERK',     7698,
        TO_DATE('3-DEC-1981', 'DD-MON-YYYY'),   950, NULL, 30);
INSERT INTO EMP VALUES
        (7902, 'FORD',   'ANALYST',   7566,
        TO_DATE('3-DEC-1981', 'DD-MON-YYYY'), 3000, NULL, 20);
INSERT INTO EMP VALUES
        (7934, 'MILLER', 'CLERK',     7782,
        TO_DATE('23-JAN-1982', 'DD-MON-YYYY'), 1300, NULL, 10);
commit;
step :- 5
declare
cursor c1 is select * from dept;
k number:=0;
m number:=0;
begin
for i in c1 loop
k:=k+1;
--dbms_output.put_line('k:'||k);
--dbms_output.put_line('i.deptno:'||i.deptno);
m:=0;
for j in 1..5 loop
m:=m+1;
--dbms_output.put_line('m:'||m);
--dbms_output.put_line('i.deptno:'||i.deptno);
insert into emp values
        (9000+emp_seq.nextval, 'SMITH'||'_'||emp_seq.currval, 'CLERK'||'_'||emp_seq.currval,     7902,
        TO_DATE('17-DEC-1980', 'DD-MON-YYYY'), 800, NULL, i.deptno);
end loop;
end loop;
commit;
exception
when others then
dbms_output.put_line('Exception occured:'||sqlerrm);
end;
step :-6
create table dept3 as select * from dept where 1=2;
create table emp3 as select * from emp where 1=2;
alter table dept add object_id number;
alter table dept add status varchar(20);
alter table dept add err_msg varchar2(200);
alter table emp add object_id number;
-- I have not included the alter statements in the inital creation because i dont want them to insert into dept3 and emp3
CREATE OR REPLACE
PACKAGE test_b
AS
g_batch_id NUMBER;
PROCEDURE emp_ins(
      p_EMPNO    NUMBER,
      p_ENAME    VARCHAR2,
      p_JOB      VARCHAR2,
      p_MGR      NUMBER,
      p_HIREDATE DATE,
      p_SAL      NUMBER,
      p_COMM     NUMBER,
      p_DEPTNO   NUMBER);
PROCEDURE dept_ins(
      p_DEPTNO NUMBER,
      p_dname VARCHAR2 ,
      p_LOC    VARCHAR2,
      p_batch NUMBER);
PROCEDURE validate_prc;
PROCEDURE main;
TYPE dept_t
IS
TABLE OF dept%ROWTYPE;
hdr_tbl dept_t;
TYPE emp_t
IS
TABLE OF emp%ROWTYPE;
line_tbl emp_t;
TYPE dept_i_t
IS
TABLE OF dept3%ROWTYPE;
hdr_ins_tbl dept_i_t;
TYPE emp_i_t
IS
TABLE OF emp3%ROWTYPE;
line_ins_tbl emp_i_t;
END;
-- pacakge body
CREATE OR REPLACE
PACKAGE body test_b
AS
PROCEDURE emp_ins(
    p_EMPNO    NUMBER,
    p_ENAME    VARCHAR2,
    p_JOB      VARCHAR2,
    p_MGR      NUMBER,
    p_HIREDATE DATE,
    p_SAL      NUMBER,
    p_COMM     NUMBER,
    p_DEPTNO   NUMBER)
IS
BEGIN
INSERT
INTO EMP3
      EMPNO ,
      ENAME ,
      JOB ,
      MGR ,
      HIREDATE ,
      SAL ,
      COMM ,
      DEPTNO
    VALUES
      P_EMPNO ,
      P_ENAME ,
      P_JOB ,
      P_MGR ,
      P_HIREDATE ,
      P_SAL ,
      P_COMM ,
      P_DEPTNO
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('EXCEPTION AT EMP INSERT'||SQLERRM);
END;
PROCEDURE dept_ins
    p_DEPTNO NUMBER,
    p_dname VARCHAR2 ,
    p_LOC    VARCHAR2,
    p_batch NUMBER
IS
BEGIN
INSERT
INTO DEPT3
      DEPTNO ,
      DNAME ,
      LOC ,
      batch_id
    VALUES
      p_DEPTNO ,
      p_DNAME ,
      p_LOC ,
      p_batch
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('EXCEPTION AT DEPT INSERT'||SQLERRM);
END ;
PROCEDURE validate_prc
IS
CURSOR c1
IS
    SELECT * FROM dept WHERE status IS NULL ;--AND rownum <25;
CURSOR c2(p_dept NUMBER )
IS
    SELECT * FROM emp WHERE deptno=p_dept;
e_validation EXCEPTION;
BEGIN
OPEN c1;
LOOP
    FETCH c1 BULK COLLECT INTO hdr_tbl limit 5000;
    SELECT emp_seq.nextval INTO g_batch_id FROM dual;
    EXIT
WHEN hdr_tbl.count = 0;
    dbms_output.put_line('batch'||g_batch_id);
END LOOP;
CLOSE c1;
dbms_output.put_line('C1 closed');
--------- Loading data into the inv line table type -------------------------------
FOR i IN 1 .. hdr_tbl.count
LOOP
    dbms_output.put_line('started validation');
    -- do header level validations
    IF hdr_tbl(i).dname IS NULL THEN
      hdr_tbl(i).status := 'ERROR';
      hdr_tbl(i).err_msg :=',DNAME is null';
    END IF;
    OPEN c2(hdr_tbl(i).deptno);
    LOOP
      FETCH c2 BULK COLLECT INTO line_tbl;
      -- EXIT WHEN c2%NOTFOUND;
    END LOOP;
    CLOSE c2;
    FOR j IN 1 .. line_tbl.count
    LOOP
      -- do line validations
      IF line_tbl(j).ename IS NULL THEN
        hdr_tbl(i).status := 'ERROR';
        hdr_tbl(i).err_msg :=',ENAME is null';
      END IF;
      BEGIN
        FORALL j IN line_tbl.FIRST .. line_tbl.LAST
        SAVE EXCEPTIONS
        UPDATE EMP
        SET object_id =3
          -- I have multiple columns to update based on validations
        WHERE deptno =hdr_tbl(i).deptno------------
        AND empno    =line_tbl (j).empno;
        COMMIT;
        line_tbl.DELETE;
        dbms_output.put_line( 'Successfully updated emp temp table.');
      EXCEPTION
      WHEN OTHERS THEN
        ROLLBACK;
        dbms_output.put_line( 'Error while updating line temp table. ' || sqlerrm );
        FOR j IN 1 .. sql%BULK_EXCEPTIONS.COUNT
        LOOP
          DBMS_OUTPUT.put_line(' occurred during line temp table updation ' || sql%BULK_EXCEPTIONS(i).ERROR_INDEX );
        END LOOP;
        raise e_validation;
      END;
    END LOOP; -- j
    --CLOSE c2;
    IF hdr_tbl(i).err_msg IS NULL THEN
      hdr_tbl (i).status := 'VALID';
      hdr_tbl (i).err_msg := NULL;
    END IF;
    -- even if I have line validation failed I have to update header status and erorr msg
    BEGIN
      FORALL i IN hdr_tbl.FIRST .. hdr_tbl.LAST
      SAVE EXCEPTIONS
      UPDATE DEPT
      SET object_id =4,
        status      = hdr_tbl (i).status,
        err_msg     = hdr_tbl (i).err_msg
        -- batch_id =
        -- I have multiple columns to update based on validations
      WHERE deptno = hdr_tbl (i).deptno
      AND status IS NULL; ------------
      COMMIT;
      hdr_tbl.DELETE;
      dbms_output.put_line( 'Successfully updated dept temp table.');
      --close c1;
    EXCEPTION
    WHEN OTHERS THEN
      ROLLBACK;
      dbms_output.put_line( 'Error while updating hdr temp table. ' || sqlerrm );
      FOR i IN 1 .. sql%BULK_EXCEPTIONS.COUNT
      LOOP
        DBMS_OUTPUT.put_line(' occurred during line temp table updation ' || sql%BULK_EXCEPTIONS(i).ERROR_INDEX );
      END LOOP;
      raise e_validation;
    END;
END LOOP; --i
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('EXCEPTION AT validate'||SQLERRM);
END ;
PROCEDURE main
IS
CURSOR dept_ins_cur
IS
    SELECT * FROM dept WHERE status='VALID';
CURSOR emp_ins_cur(p_deptno NUMBER)
IS
    SELECT * FROM emp WHERE deptno= p_deptno;
BEGIN
validate_prc;
OPEN dept_ins_cur;
LOOP
FETCH dept_ins_cur BULK COLLECT INTO hdr_ins_tbl limit 1000
EXIT
WHEN dept_ins_cur%NOTFOUND;
END LOOP;
CLOSE dept_ins_cur;
--------- Loading data into the inv line table type -------------------------------
FOR i IN 1 .. hdr_tbl.count
loop
dept_ins(hdr_ins_tbl(i).deptno ,
hdr_ins_tbl(i).DNAME ,
hdr_ins_tbl(i).LOC , emp_seq.nextval);
commit;
OPEN emp_ins_cur(hdr_ins_tbl(i).deptno);
LOOP
FETCH emp_ins_cur BULK COLLECT INTO line_ins_tbl;
--EXIT WHEN emp_ins_cur%NOTFOUND;
END LOOP;
CLOSE emp_ins_cur;
for j in 1..line_ins_tbl.count loop
emp_ins(line_ins_tbl(j).EMPNO ,
line_ins_tbl(j).ENAME ,
line_ins_tbl(j).JOB ,
line_ins_tbl(j).MGR ,
line_ins_tbl(j).HIREDATE ,
line_ins_tbl(j).SAL ,
line_ins_tbl(j).comm ,
line_ins_tbl(j).DEPTNO );
end loop;
end loop;
commit;
BEGIN
forall i IN hdr_ins_tbl.first .. hdr_ins_tbl.last
SAVE exceptions
UPDATE dept
SET status   = 'INSERTED',
err_msg = null
WHERE deptno=hdr_ins_tbl (i).deptno
AND status   = 'VALID';
COMMIT;
hdr_ins_tbl.delete;
dbms_output.put_line( 'inserting into temp tables.');
EXCEPTION
WHEN OTHERS THEN
rollback;
end;
EXCEPTION
WHEN OTHERS THEN
dbms_output.put_line('exception in main' ||SQLERRM);
END ;
END;
Thanks in advance...
Message was edited by: 888025

Hi, I have problem with the following pl/sql block
Well, as Hoek already said, that is the understatement of the century.
I can't be absolutely certain but I think that set of DDL and code that you posted has just about every possible error and design issue that there is! It would make an excellent addition to BluShadow's FAQs an an example of what NOT to do.
I don't think it is even possible to 'fix the basics first' as Hoek suggested. IMHO the first step needs to be to create a functional requirements document (FRD) that explains in detail WHAT needs to be done. That doc should also contain info about how any errors/recovery/restart is to be handled. It is premature to try to implement ANY solution without first knowing what is needed functionally.
Once the FRD is done you should do a walk-through based on your current architecture and sample data to make sure that the document really covers ALL of the steps that need to be performed and that it adequately explains how to deal with any processing or data issues that might arise.
The next document you need is the TRD - Technical Requirements Doc that covers the different technical implementions of the FRD that can be done and the advantages/disadvantages of each.
Then you can start working on a prototype.
1. The DDL you posted isn't coherent - there are CREATE table statements and then later ALTER statements that add additional columns. There doesn't appear to be any reason for not including ALL of the columns in the CREATE table statement.
2. You are using PL/SQL types instead of SQL types. That makes it impossible to use those types in SQL statements and makes it much more difficult to test since it is much easier to test a query in SQL (e.g. using sql*plus) that to embed the query in PL/SQL.
3. You are defining the same type twice but giving it different names.
TYPE dept_t
   IS
      TABLE OF dept%ROWTYPE
         INDEX BY binary_integer;
TYPE dept_i_t
   IS
      TABLE OF dept%ROWTYPE
         INDEX BY binary_integer;
Those are both based on the same DEPT table! Why the duplication?
Also you are using associative arrays instead of just using nested tables. Get rid of the INDEX BY clause.
4. You have some serious architectural and data model issues
-- Assume the following scenario, we are validating dept (master) and emp(child) which are my temporary tables and updating the status back to
-- dept ( for all the validation errors, even if we have any validation at child it has to update the header record with error message),
Why would you do that? You say 'it has to update the header record ...'. Says who? That is just one indication that you are trying to implement a 'solution' before you have adequately defined the 'problem'.
Typically you would NOT alter any of the data tables; any validation errors/issues would get inserted into a table specifically designed to hold/log those issues. That table would contain key field values to correlate with the source of the error.
Those 'master' and 'child' entities are two SEPARATE things. Issues with a 'master' row have NOTHING to do with any possible child rows.
And issues with a 'child' row have NOTHING to do with any possible master rows. The ONLY connection between 'child' and 'master' is the foreign key that correlates them.
So you don't necessarily have to validate the 'child' rows in sync with their 'master' row. In many cases you would have a procedure that performs validation of the entire set of 'master' rows and log those issues/problems. You would use a different procedure to validate the entire set of 'child' rows and log their issues.
Those validation procedures can often work with ALL of the data using SQL statements instead of bulk processing.
5. You are using loop constructs that are not valid for the type of processing you are using
LOOP
    FETCH c1 BULK COLLECT INTO hdr_tbl;
    EXIT
WHEN c1%NOTFOUND;
END LOOP;
There can be NO exit since the bulk collect with either get EVERYTHING or NOTHING. Possibly that is just a holdover from your attempt to use the LIMIT clause but you removed that clause from the FETCH; I don't know.
There is so much wrong with what you posted it is really rather pointless to try to 'fix' it.
I suggest you start over and clarify and DOCUMENT the actual requirements without prejudice about the solution that someone seems to want to force on you.

ORA-01403: no data found Problem when using AUTOMATIC ROW FETCH to populate

ORA-01403: no data found Problem when using AUTOMATIC ROW FETCH to populate a form.
1) Created a FORM on EMP using the wizards. This creates an AUTOMATIC ROW FETCH
TABLE NAME - EMP
Item Containing PRIMARY KEY - P2099_EMPNO
Primary key column - EMPNO
By default the automatic fetch has a ‘Process Error Message’ of ‘Unable to fetch row.’
2) Created a HTML region. Within this region add
text item P2099_FIND_EMPNO
Button GET_EMP to submit
Branch Modified the conditional branch created during button creation to set P2099_EMPNO with &P2099_FIND_EMPNO.
If I then run the page, enter an existing employee number into P2099_EMPNO and press the GET_EMP button the form is populated correctly. But if I enter an employee that does not exist then I get the oracle error ORA-01403: no data found and no form displayed but a message at the top of the page ‘Action Processed’.I was expecting a blank form to be displayed with the message ‘Unable to fetch row.’
I can work around this by making the automated fetch conditional so that it checks the row exists first. Modify the Fetch row from EMP automated fetch so that it is conditional
EXIST (SQL query returns at least one row)
select 'x'
from EMP
where EMPNO = :P2099_EMPNO
But this means that when the employee exists I must be fetching from the DB twice, once for the condition and then again for the actual row fetch.
Rather than the above work around is there something I can change so I don’t get the Oracle error? I’m now wondering if the automatic row fetch is only supposed to be used when linking a report to a form and that I should be writing the fetch process manually. The reason I haven’t at the moment is I’m trying to stick with the automatic wizard generation as much as I can.
Any ideas?
Thanks Pete

Hi Mike,
I've tried doing that but it doesn't seem to make any difference. If I turn debug on it shows below.
0.05: Computation point: AFTER_HEADER
0.05: Processing point: AFTER_HEADER
0.05: ...Process "Fetch Row from EMP": DML_FETCH_ROW (AFTER_HEADER) F|#OWNER#:EMP:P2099_EMPNO:EMPNO
0.05: Show ERROR page...
0.05: Performing rollback...
0.05: Processing point: AFTER_ERROR_HEADER
I don't really wan't the error page, either nothing with the form not being populated or a message at the top of the page.
Thanks Pete

Help to solve this simple problem- please

Hi !
Is there any method to resolve this problem.
In my db there are 2 tables called Employee and Insurance. There fields as follows.
Employee(empno,name,age,address,phone)
Insurance(empno,insurName,insurCompany)
Now I want to do this.In my HTML form,there are textboxes to input all of these data.
Eg: empno,name,age,address,phone,insurName,insurCompany (All of these enter into 1 form)
Now my problem is, how to save these data into the 2 seperate tables by using PreparedStatement.See am I right?
INSERT INTO Employee,Insurance VALUES (?,?,?,?,?,?,?);
Is it right? I'am confusing about these para's, because how can I tell to insert that first para (empno) into 2 tables.
I using Java2 SDK,JSP,TOMCAT with MySQL db for this.
Please anyone can answer this, help me.

No, you need one INSERT statement for each table.

Problem with IN OUT Number, OUT RefCursor for EF Model StoredProcedure call

When I call a stored procedure using the EF Model and implicit binding via App.config which has three parameters i.e. 'IN Number', 'IN OUT Number' and 'OUT sys_refcursor', the 'IN OUT Number' is not set correctly on return from the procedure.
The 'IN OUT Number' is for an error code and is set to 12345 on input and is then set to 54321 by stored proceedure for return.
The correct value is returned when the call is via OracleCommand using implicit binding via App.config but remains unchanged when the call is via EF Model and implicit binding via App.config.
The ODP documentaion says you cannot have two OUT RefCursors when using EF Model but does not say you cannot have OUT RefCursor and other non-RefCursor OUT parameters.
The idea behind this type of procedure is to have multiple input parameters to configure and filter the stored procedure and an output result set that consists of an error code and a collection of result rows in a RefCursor.
I am using 11g R2 database and ODP 11g Release 2 (11.2.0.2.30) and ODAC Entity Framework beta.
The query uses Scott/tiger schema with parameters department code, error code and list of employees for department.
code:
PROCEDURE TEST_PARAMETERS
DEPT IN NUMBER,
ERROR_CODE IN OUT NUMBER,
DEPT_EMPLOYEES OUT sys_refcursor
AS
BEGIN
DBMS_OUTPUT.PUT_LINE('DEPT = [' || DEPT || ']');
DBMS_OUTPUT.PUT_LINE('ERROR_CODE = [' || ERROR_CODE || ']');
OPEN DEPT_EMPLOYEES for SELECT empno, ename from emp where deptno = DEPT;
-- set ERROR_CODE for return
ERROR_CODE := 54321;
END TEST_PARAMETERS;
The App.config for implicit RefCursor binding is as follows ...
<oracle.dataaccess.client>
<settings>
<add name="SCOTT.TEST_PARAMETERS.RefCursor.DEPT_EMPLOYEES"
value="implicitRefCursor bindinfo='mode=Output'" />
<add name="SCOTT.TEST_PARAMETERS.RefCursorMetaData.DEPT_EMPLOYEES.Column.0"
value="implicitRefCursor metadata='ColumnName=EMPNO;
          BaseColumnName=EMPNO;BaseSchemaName=SCOTT;BaseTableName=EMP;
          NATIVE_DATA_TYPE=number;ProviderType=Int32;
          PROVIDER_DB_TYPE=Int32;DataType=System.Int32;
          ColumnSize=4;NumericPrecision=10;
               NumericScale=3;AllowDBNull=false;IsKey=true'" />
<add name="SCOTT.TEST_PARAMETERS.RefCursorMetaData.DEPT_EMPLOYEES.Column.1"
value="implicitRefCursor metadata='ColumnName=ENAME;
          BaseColumnName=ENAME;BaseSchemaName=SCOTT;BaseTableName=EMP;
          NATIVE_DATA_TYPE=varchar2;ProviderType=Varchar2;
          PROVIDER_DB_TYPE=String;DataType=System.String;
          ColumnSize=10;AllowDBNull=true'" />
</settings>
</oracle.dataaccess.client>
When the call is via OracleCommand both outputs are correct i.e. ERROR_CODE gets set to 54321 and the correct emplyees for department 10 are returned
code:
private void TestParametersViaOracleCommand()
try
string constr = "DATA SOURCE=ORCL;PASSWORD=tiger;PERSIST SECURITY INFO=True;USER ID=SCOTT";
OracleConnection con = new OracleConnection(constr);
con.Open();
OracleCommand cmd = con.CreateCommand();
OracleDataAdapter adapter = new OracleDataAdapter(cmd);
DataSet ds = new DataSet();
cmd = con.CreateCommand();
cmd.CommandText = "SCOTT.TEST_PARAMETERS";
cmd.CommandType = CommandType.StoredProcedure;
cmd.BindByName = true;
OracleParameter dept = cmd.Parameters.Add("DEPT",
OracleDbType.Int32,
ParameterDirection.Input);
dept.Value = 10;
OracleParameter errorCode = cmd.Parameters.Add("ERROR_CODE",
OracleDbType.Int32,
ParameterDirection.InputOutput);
errorCode.Value = 12345;
// RefCursor output parameter implicitly bound via App.Config
adapter = new OracleDataAdapter(cmd);
adapter.Fill(ds);
// should be 54321 and is ...
Console.WriteLine("after call errorCode.Value = " + errorCode.Value);
Console.WriteLine("list size = {0}", ds.Tables[0].Rows.Count);
// only one table
DataTable deptEmployeesTable = ds.Tables[0];
for (int ii = 0; ii < deptEmployeesTable.Rows.Count; ++ii)
DataRow row = deptEmployeesTable.Rows[ii];
Console.WriteLine("EMPNO: " + row[0] + "; ENAME: " + row[1]);
catch (Exception ex)
// Output the message
Console.WriteLine(ex.Message);
if (ex.InnerException != null)
// If any details are available regarding
// errors in the app.config, print them out
Console.WriteLine(ex.InnerException.Message);
if (ex.InnerException.InnerException != null)
Console.WriteLine(
ex.InnerException.InnerException.Message);
output:
before call errorCode.Value = 12345
after call errorCode.Value = 54321 (should be 54321!)
list size = 3
EMPNO: 7782; ENAME: CLARK
EMPNO: 7839; ENAME: KING
EMPNO: 7934; ENAME: MILLER
However when call is via EF Model the correct employees are returned but the ERROR_CODE parameter is unchanged on return.
code:
private void TestParametersViaEFModel()
var context = new ScottEntities();
Decimal dept = 10;
ObjectParameter errorCodeParameter = new ObjectParameter("ERROR_CODE", typeof(decimal));
errorCodeParameter.Value = 12345;
Console.WriteLine("before call errorCodeParameter.Value = " + errorCodeParameter.Value);
// RefCursor output parameter implicitly bound via App.Config
var queryResult = context.TestParameters(dept, errorCodeParameter);
// should be 54321 and is ...
Console.WriteLine("after call errorCodeParameter.Value = " + errorCodeParameter.Value + " (should be 54321!)");
List<TestParameters_Result> deptEmployeesList = queryResult.ToList();
Console.WriteLine("list size = {0}", deptEmployeesList.Count);
for (int ii = 0; ii < deptEmployeesList.Count; ++ii)
TestParameters_Result result = deptEmployeesList[ii];
Console.WriteLine("EMPNO: " + result.EMPNO + "; ENAME: " + result.ENAME);
output:
after call errorCodeParameter.Value = 12345 (should be 54321!)
list size = 3
EMPNO: 7782; ENAME: CLARK
EMPNO: 7839; ENAME: KING
EMPNO: 7934; ENAME: MILLER
errorCodeParameter.Value IS NOT CORRECTLY RETURNED!
If there is no RefCursor then both outputs are identical i.e. the parameters are being passed in correctly and the problem is not with the 'IN OUT' parameter. Also same thing is true if ERROR_CODE is made an OUT parameter. Also tried changing the position of the parameter in the list but still get same problem i.e. works when OracleCommand but not when EF Model. Also note that the RefCursor results are correct for both types of call i.e. it is just a problem with the value of the 'IN OUT ERROR_CODE' parameter.
I have also enabled debug stepping from Visual Studio 2010 into Oracle PL/SQL as described in
"http://st-curriculum.oracle.com/obe/db/hol08/dotnet/debugging/debugging_otn.htm"
and have verified by inspection that the correct values are being passed into the stored procedure and that the stored procedure is definitely setting the ERROR_CODE to 54321 prior to return.
Most of our stored procedures have these type of parameters i.e. several IN params to configure the work of the stored procedure, an OUT NUMBER parameter for the Error_Code if any and a RefCursor for the result list.
Is this a bug or a feature? Am I doing something wrong?

Just to clarify ....
If the ERROR_CODE parameter is made an 'OUT' parameter instead of an 'IN OUT' parameter the correct return value is given for the OracleCommand invocation but the WRONG value is still returned for the EF Model invocation i.e. just changing the parameter from 'IN OUT' to just 'OUT' does not fix the problem.

Problem with correlation

Hi ,
I am trying a N : 1 scenario using BPM , I have used correlation for this ,
This is the procedure i have used
1 . Block :
            Properties of block : Block start --> New Transaction
                                          Block End --> New Transaction
                                          Local Correlation ---> CORRELATION
           Two receive steps inside the block .
           a. Receivestep1
                   Properties of Receivestep : Start Process check box ticked.
                   Activate Correlation          : CORRELATION
                   CORRELATION
                    EMPNO
          b. Receivestep2
                 Properties of Receivestep :
                    Use Correlation : I am facing Problem Here
I am unable to use the correlation , when ever i select it n save the Use Correlation text box appear with ? symbol , due to which i cannot activate the integration process , How can i solve it..
Regards,
Syed

Hi Syed,
            Once u have activated your integration process than you want to make any changes particularly on correlation editor you will observe this kind of behaviour.
Solution:
Step1: Better to copy integration process with some temp say <int.prcess_name>_temp then make changes in newly created one and activate newly created integration process.
Step2: Delete the orginal int.process and activate change list.
Step3: Copy the newly created int.process with name say <int.proces_name>_temp to orginal name
i.e <int.process_name> then delete the <int.proces_name>_temp and activate the change list.
This is work around solution for your problem.
Regards,
Rao.Mallikarjuna

Problem in sql query because of order by clause

Hi All,
I am facing a one problem in my one sql query.I am using Oracle 10gR2.
Query is given below:
SELECT t1.ename
        FROM T1, T2
       WHERE T1.EMPNO = 1234
         AND T1.ACCOUNTNO = T2.ACCOUNTNO
         AND T1.SEQ = T2.SEQ
       ORDER BY T2.SEQThe Plan of the query is :
| Id | Operation                     | Name                 | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT              |                      |     2 |   218 | 11716   (1)| 00:00:41 |
|* 1 | TABLE ACCESS BY INDEX ROWID | T1                   |     1 |    89 |     1   (0)| 00:00:01 |
|   2 |   NESTED LOOPS                |                      |     2 |   218 | 11716   (1)| 00:00:41 |
|* 3 |    TABLE ACCESS BY INDEX ROWID| T2                   |     2 |    40 | 11715   (1)| 00:00:41 |
|   4 |     INDEX FULL SCAN           | PK_T2_SEQ            | 58752 |       |   122   (5)| 00:00:01 |
|* 5 |    INDEX RANGE SCAN           | FK_ACCOUNTNO         |     3 |       |     0   (0)| 00:00:01 |
----------------------------------------------------------------------------------------------------Now i want to reduce the time of this query.
If i am removing Order by clause from query than performance of the query is totally perfect but with order by clause its taking a time.
I have already set SORT_AREA_SIZE but still nothing is improving.
Welcome and thanks for your suggestions.
Thanks,
Edited by: BluShadow on 23-Jun-2011 07:55
added {noformat}{noformat} tags and formatted explain plan to make it readable. Please see {message:id=9360002} for details on how to post code and data

Hi,
There are a couple of things I do not understand.
1. Why don't you put {noformat}{noformat} around your code, it makes it so much easier to read, especially your explain plan
2. You claim that the ORDER BY is problematic compared to no order by. Then why do you choose to post only one plan?
3. It is hard to understand how your tables relate, and which indexes you have and which you don't.
- PK_T2_SEQ, does this mean that SEQ alone is primary key of T2?
- If SEQ is primary key of T2, why do you join on accountno, seq and not just seq?
- If SEQ is primary key of T2 one of the tables is denormalized.
4. FK_ACCOUNTNO, is this an index on accountno, alone?
- Or is this AccountNo, Seq?
5. Is there no index on T1.EMPNO?
Above could of course just be a case of my not understanding the names of your indexes.
So, here are my guesses:
Above plan is for the ORDER BY query. That means the optimizer, has chosen to full scan PK_T2_SEQ, since data is then read according to the ORDER BY.
(This could be a bad choice)I
You could try and order by t1.seq, instead. Result should be the same.
Regards
Peter

Problem in empno

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