K-anonymity algorithm in sql

Hi,
does anyone have information on how to implemend k-anonymity algorithm with oracle or soemthing relevant?
I would be thankful if someone could help me.

I do not know if this helps, but you may want to try to use datapump
expdp remap_data=table_name.column_name:pkg.function ...
http://download.oracle.com/docs/cd/B28359_01/server.111/b28319/dp_export.htm#BABDCEDA
well, it is not possible in 10.2

Similar Messages

Linked Server error: Login Failed for user 'NT AUTHORITY\ANONYMOUS LOGON' between sql server 2005 32 bit and sql server 2012 64 bit

Hi All,
Here the linked server is created between sql server 2012 64 bit and sql server 2005 32 bit. I am getting the below error when i try to access linked server from third server. I have created linked from Instance 1 to Instance 2. When i access it from
instance 3 i am getting the below error. SPN setting has been done between these 2 servers. Also the option 'Trust the delegate' is enabled for the both the service account.
'Login Failed for user 'NT AUTHORITY\ANONYMOUS LOGON'
Appreciate your quick response.
Vikas.M.S

Hello,
Please read the following resources:
http://www.databasejournal.com/features/mssql/article.php/3696506/Setting-Up-Delegation-for-Linked-Servers.htm
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/ea26de43-4c6b-4991-86d7-e1578f107c92/linked-server-login-failed-for-user-nt-authorityanonymous-logon?forum=sqldataaccess
Hope this helps.
Regards,
Alberto Morillo
SQLCoffee.com

Anonymous Block in SQL Developer

I am using SQL Developer 3.1x and trying to run a pretty simple Anonymous block and am having trouble declaring a variable. This block runs successfully:
set SERVEROUTPUT on
--declare
-- V_CRT := CHR(13);
begin
for t in (select owner, table_name from dba_tables where owner = 'ABC123)
LOOP
DBMS_STATS.GATHER_TABLE_STATS(t.owner, t.table_name);
end loop;
DBMS_OUTPUT.PUT_LINE('Statistics Calculations complete');
DBMS_OUTPUT.PUT_LINE('Begin Record Counts');
-- DBMS_OUTPUT.PUT_LINE(v_crt);
-- DBMS_OUTPUT.PUT_LINE(V_CRT);
end;
If I remove my comments in an effort to include my Declare statement, I receive: PLS-00103: Encountered the symbol "=" when expecting one of the following
How do I declare / initialize the variable "v_crt"? Admittedly this is a VERY basic Block but I just started to build out a more "robust" procedure and am getting stumped.
Thank you for your help!

The symbol *:=* is for assignment, not variable declaration. Just give the variable name and then its type, like this:DECLARE
V_CRT VARCHAR2(13);You can give it a default value if you want to.DECLARE
V_CRT VARCHAR2(13) := 'Hello';Looks like you want it to be a carriage return character.DECLARE
V_CRT VARCHAR2(1) := CHR(13);

Break the algorithm through sql query

Hi,
My table 'x' contains data as follows:
Row_id
Person
Effective_date
Status
Code
1
12345
8-Apr-04
POS
A
2
12345
13-Jun-04
PLA
P
3
12345
20-Oct-04
POS
P
4
12345
1-Apr-05
PAY
P
5
12345
8-Aug-05
RFL
A
6
12345
8-Aug-05
XFR
A
7
12345
1-Apr-05
PAY
P
Need this row as output
8
12345
14-Jul-06
LOA
L
9
12345
1-Oct-06
PAY
P
10
12345
16-Jul-07
LOA
L
11
12345
17-Jul-07
RFL
A
Logic that should be used:
1. Get the most recent row based on effective date and code in L or P-> In this case row 10 since this row has L and is latest one
2. Then go back in time until the code is not in L or P -> so based on above data row 6 since the code is 'A'
3. Then come forward from that record 6 until you get status LOA or PLA -> you will come and stand on row '8'
4. finally i need the row_id = 8 as output based on the above steps
Pls help me in framing a query for this

Your effective dates are not unique, therefore it is impossible to decide which row with same effective date goes first. It is not possible to provide a deterministic solution until you define rules how to order rows with same effective date. Solution below is non-deterministic. Because you have rows with same effective date it can produce different results next time you run it. When you define ordering rules add them to ORDER BY clause of ROW_NUMBER function in below code. This will make it deterministic:
with t1 as (
            select e.*,
                    row_number() over(partition by emplid order by effective_start_date) rn
              from employee e
     t2 as (
            select t1.*,
                    max(
                        case
                          when code in ('L','P') then rn
                        end
                      over(partition by emplid) last_l_p_rn,
                    last_value(
                               case
                                  when code not in ('L','P') then rn
                               end
                               ignore nulls
                      over(partition by emplid order by rn) last_non_l_p_rn,
                    first_value(
                                case
                                   when status in ('LOA','PLA') then rn
                               end
                               ignore nulls
                      over(
                           partition by emplid
                           order by rn
                           rows between current row and unbounded following
                         ) first_loa_pla_rn
              from t1
select emplid,
        effective_start_date,
        status,
        code
from t2
where level = 3
start with rn = last_l_p_rn
connect by (emplid = prior emplid and rn = prior last_non_l_p_rn and level = 2)
          or (emplid = prior emplid and rn = prior first_loa_pla_rn and level = 3)
EMPLID     EFFECTIVE STA C
12345      14-JUL-06 LOA L
SQL>
SY.

No HS to remote SQL Server Data Source using NT Authentication?

I am attemping to use Generic Connectivity to pull SQL Server 2000 data into 10g.
We have the DSN configured, the oracle files modified properly (we have done similar setups before), and are able to successfully tnsping the SQL Server.
However, after creating our database, when trying to execute a query against the remote source I receive the following error message:
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Generic Connectivity Using ODBC][Microsoft][ODBC SQL Server Driver][SQL
Server]Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'. (SQL State: 28000;
SQL Code: 18456)
ORA-02063: preceding 2 lines from IDW_LINK
As the message indicates that the error is coming from the SQL Server, I assume a connection is being established.
I remember reading postings here from a couple years back about HS not being able to connect to remote SQL Servers when NT Authentication is required. Is this still the case?
I did in fact provide to the link my "domain\username", "password" combination that has access to the sql server, but this is of course using NT Authentication.
Any ideas on why HS would be sending "NT AUTHORITY\ANONYMOUS" to the sql server? Is this still the already existing problem of no NT Auth for remote data sources?

Have you found a solution for this? Thanks.

How to send PLAIN text email from sp_send_dbmail using SQL Server 2008 R2?

I have configured Database Mail in SQL Server 2008 R2 (64) and it sends emails just fine. However the destination is recieving the body of thes message as Base 64 encoding.
Snippet:
EXEC msdb..sp_send_dbmail @profile_name='Outmail', @recipients = @recpts, @subject = @subj, @body_format = 'TEXT', @body=@body2;
As you can see I set @body_format to TEXT, but it still sends Base 64. I need to send plain ASCII text. How can I change this?

I am having this exact issue too. I have a trigger that sends an email using a stored procedure. The dbmail is sending the email using the Exchange 2010 server SMTP. It does not login so the email is relayed as user = "Anonymous".
The SQL dbmail email header is showing the following:
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-Organization-AuthSource: MX01.domain.local
X-MS-Exchange-Organization-AuthAs: Anonymous
Here is the header if I send via Outlook profile using the legacy program I am trying to automate using SQL Server 2008R2:
Content-Type: application/ms-tnef; name="winmail.dat"
Content-Transfer-Encoding: binary
MIME-Version: 1.0
X-MS-Has-Attach:
X-MS-Exchange-Organization-SCL: -1
X-MS-TNEF-Correlator: <[email protected]>
MIME-Version: 1.0
X-MS-Exchange-Organization-AuthSource: MX01.domain.local
X-MS-Exchange-Organization-AuthAs: Internal
X-MS-Exchange-Organization-AuthMechanism: 03
X-Originating-IP: [192.168.13.66]
Any help would be greatly appreciated!

Storing the contents of a substitution or bind variable in a PL/SQL var

Hi,
I would like to create a substitution or bind variable to store the name of a sequence to use in SQLPlus and then reference this in a PL/SQL procedure and assign the contents of the substitution or bind variable in the PL/SQL variable. Is this possible?
Regards,
Sean

A substitution variable can only be used in an anonyomous PL/SQL block, not a stored procedure. You would pass the sequence name in via an input parameter to that stored proc.
In an anonymous block though:
sql>declare
2    v_seq_name user_sequences.sequence_name%type;
3    v_value     number;
4 begin
5    v_seq_name := '&seq_name'; -- assign substitution to variable
6    execute immediate 'select ' || v_seq_name || '.nextval from dual' into v_value;
7    dbms_output.put_line( v_value );
8 end;
9 /
Enter value for seq_name: SEQ
old   5:   v_seq_name := '&seq_name';
new   5:   v_seq_name := 'SEQ';
24
PL/SQL procedure successfully completed.

PL anonymous block does everything, but then gets stuck

We have a PL/SQL block that loops through a cursor, and inserts data into another table. We're having a strange issue with it... Every single line of code within it appears to function correctly... It does everything we want it to. The last line on it calls a simple function that writes a record to a table we made, to indicate it has completed. It does that, and we can see the record is inserted successfully.
The problem: even though we can see it did everything, it gets "stuck". If we run it as a anonymous block, the sql plus session will just stay stuck. Same thing if we turn it into a procedure and invoke it. It just stays stuck. Viewing it from OEM... We can see the session as "active", but it doesn't show that it's currently executing anything.
How can we go about figuring out what the problem is?
We've tried it on four databases... All windows platforms.. Three were oracle 10g, one was Oracle 11g. One more interesting note: one of the 10g ones... the problem does not occur... the script finishes fine. But, we don't know what is different about this database from the others.
We also notice the problem doesn't happen if we limit the amount of records... the initial cursor we process, if we limit it using "rownum < 100" or something like that, it will also always finish fine.
This is the script:
set echo on
set serveroutput on
declare
n_notes_count number;
n_records_read number;
dt_today date;
MYDATE DATE;
dt_comment_date date;
dt_updated_date date;
t_conv_exceptions "ODB"."CONVERSION_EXCEPTIONS" %ROWTYPE;
t_conv_exceptions_default "ODB"."CONVERSION_EXCEPTIONS" %ROWTYPE;
t_note_pad "ODB"."NOTE_PAD"%ROWTYPE;
t_note_pad_clear "ODB"."NOTE_PAD"%ROWTYPE;
t_pfcomm "PMI"."PFCOMM"%ROWTYPE;
c_created_by "ODB"."NOTE_PAD"."CREATED_BY" % type ;
-- Exceptions to be raised
ex_notes_number_blank EXCEPTION;
--ex_category_not_exists EXCEPTION;
--....more to come.....
CURSOR cur_notes IS
SELECT PF."MMNUM",
PF."MMLIN",
PF."MMDES",
PF."MMUSR",
PF."MMMM",
PF."MMDD",
PF."MMYY",
PF."MMCC",
--"pfcomm"."mmchr",
--"pfcomm"."mncmn",
--"pfcomm"."mmtype",
PF."MMUSRU",
PF."MMMMU",
PF."MMDDU",
PF."MMYYU",
PF."MMCCU"
FROM PMI."PFCOMM" PF
WHERE TRIM(PF."MMDES") IS NOT NULL
ORDER BY PF."MMNUM", PF."MMLIN";
BEGIN
-- Initialize variables
dt_today := "ODB"."PKG_APPLICATION_FUNCTION"."CURRENTDATETIME";
c_created_by :='PFCOMM';
-- Setup defaults for exceptions table
t_conv_exceptions_default."SCRIPT" := 'atlas_notes';
t_conv_exceptions_default."EXECUTION_DATE" := dt_Today;
t_conv_exceptions_default."CREATED_BY" := c_created_by;
-- Set up header record for exception
t_conv_exceptions := t_conv_exceptions_default;
t_conv_exceptions.column_01 := 'NOTES';
t_conv_exceptions.header := 'Y';
ODB.PKG_CONVERSIONS_EXCEPTIONS.writeException(t_conv_exceptions, false);
-- Count records in table
SELECT COUNT(*)
INTO n_records_read
FROM PMI."PFCOMM";
-- Delete previously inserted records
DELETE FROM "ODB"."NOTE_PAD" NP
WHERE NP."CREATED_BY" = c_created_by or NP."MODIFIED_BY" = c_created_by;
DELETE FROM "ODB"."NOTE_PAD" NP
WHERE NP."CREATED_BY" = 'PFCOMM2' or NP."MODIFIED_BY" = 'PFCOMM2';
DELETE FROM "ODB"."CONVERSION_EXCEPTIONS" CV
WHERE CV."CREATED_BY" IN (c_created_by,'PFCOMM2');
COMMIT;
/* Do Fetch here */
OPEN cur_notes;
LOOP
FETCH cur_notes
INTO t_pfcomm."MMNUM",
t_pfcomm."MMLIN",
t_pfcomm."MMDES",
t_pfcomm."MMUSR",
t_pfcomm."MMMM",
t_pfcomm."MMDD",
t_pfcomm."MMYY",
t_pfcomm."MMCC",
--"t_pfcommcomm"."mmchr",
--"t_pfcommcomm"."mncmn",
--"t_pfcommcomm"."mmtype",
t_pfcomm."MMUSRU",
t_pfcomm."MMMMU",
t_pfcomm."MMDDU",
t_pfcomm."MMYYU",
t_pfcomm."MMCCU";
EXIT
WHEN cur_notes % NOTFOUND;
-- Clear Variables
t_note_pad := t_note_pad_clear;
dt_comment_date := null;
dt_updated_date := null;
-- Begin variable assignments
t_conv_exceptions."COLUMN_01" := t_note_pad."NOTES";
t_note_pad."NOTES" := t_pfcomm."MMNUM";
t_note_pad."NOTES_TEXT" := t_pfcomm."MMDES";
-- Validate required fields
If t_note_pad."NOTES" is null Then
raise ex_notes_number_blank;
End if;
-- Sequence lines correctly
SELECT NVL( MAX("ODB"."NOTE_PAD"."NOTES_LINE"), 0)
INTO t_note_pad."NOTES_LINE"
FROM "ODB"."NOTE_PAD"
WHERE "ODB"."NOTE_PAD"."NOTES" = t_note_pad."NOTES"
-- Next note line number to insert
If t_note_pad."NOTES_LINE" is null Then
t_note_pad."NOTES_LINE" := 1;
Else
t_note_pad."NOTES_LINE" := t_note_pad."NOTES_LINE" + 1;
End if;
-- MMDDCCYY - Comment Date
If t_pfcomm."MMMM" > 0 Or t_pfcomm."MMDD" > 0 Or t_pfcomm."MMCC" > 0 Or t_pfcomm."MMYY" > 0 Then
SELECT TO_DATE(LPAD(t_pfcomm."MMMM",2,'0') || LPAD(t_pfcomm."MMDD",2,'0') || LPAD(t_pfcomm."MMCC",2,'0')|| LPAD( t_pfcomm."MMYY",2,'0'),'MMDDYYYY') INTO dt_comment_date FROM DUAL;
End if;
-- MMDDCCYY - Updated Date
If t_pfcomm."MMMMU" > 0 Or t_pfcomm."MMDDU" > 0 Or t_pfcomm."MMCCU" > 0 Or t_pfcomm."MMYYU" > 0 Then
SELECT TO_DATE(LPAD(t_pfcomm."MMMMU",2,'0') || LPAD(t_pfcomm."MMDDU",2,'0') || LPAD(t_pfcomm."MMCCU",2,'0')|| LPAD( t_pfcomm."MMYYU",2,'0'),'MMDDYYYY') INTO dt_updated_date FROM DUAL;
End if;
-- Updated user information
IF dt_updated_date is not null Then
     t_note_pad."CREATED_BY" := TRIM(t_pfcomm."MMUSRU");
     t_note_pad."CREATED_DATE" := dt_updated_date;
Elsif dt_comment_date is not null Then
     t_note_pad."CREATED_BY" := TRIM(t_pfcomm."MMUSR");
     t_note_pad."CREATED_DATE" := dt_comment_date;
Else
     t_note_pad."CREATED_BY" := c_created_by;
     t_note_pad."CREATED_DATE" := dt_today;
END IF;
/* Validate mandatory fields of TRAX table */
IF t_note_pad.NOTES = 0 THEN
t_note_pad.NOTES :=null;
End If;
IF t_note_pad.NOTES_LINE is null THEN
t_note_pad.NOTES_LINE := 1;
End If;
IF TRIM(t_note_pad.PRINT_NOTES) is null Then
t_note_pad.PRINT_NOTES := 'YES';
END IF;
IF TRIM(t_note_pad.NOTES_CATEGORY) is null THEN
t_note_pad.NOTES_CATEGORY := 'NORMAL';
END IF;
If TRIM(t_note_pad."CREATED_BY") is null Then
t_note_pad."CREATED_BY" := c_created_by;
End if;
If TRIM(t_note_pad."MODIFIED_BY") is null Then
t_note_pad."MODIFIED_BY" := c_created_by;
End if;
If TRIM(t_note_pad."MODIFIED_DATE") is null Then
t_note_pad."MODIFIED_DATE" := dt_today;
End if;
If TRIM(t_note_pad."CREATED_DATE") is null Then
t_note_pad."CREATED_DATE" := dt_today;
End if;
-- end structure validation
/* Do Insert here here */
insert into "ODB"."NOTE_PAD"
values t_note_pad;
commit;
END LOOP;
dbms_output.put_line('After loop.');
CLOSE cur_notes;
-- Update NOTES Switch
SELECT MAX(NT."NOTES") + 100
INTO n_notes_count
FROM "ODB"."NOTE_PAD" NT
UPDATE "ODB"."SYSTEM_TRAN_CONFIG"
SET "CONFIG_NUMBER" = n_notes_count,
"MODIFIED_BY" = 'TRAXCNV',
"MODIFIED_DATE" = dt_today
WHERE ( ODB."SYSTEM_TRAN_CONFIG"."SYSTEM_TRANSACTION" = 'CONFIGURATION' ) AND
( ODB."SYSTEM_TRAN_CONFIG"."SYSTEM_CODE" ='NOTES' )
COMMIT;
dbms_output.put_line('before audit.');
/* Do Save Audit record */
"ODB"."PKG_CONVERSIONS_EXCEPTIONS".writeAudit(t_conv_exceptions."SCRIPT",c_created_by,n_records_read,dt_today);
dbms_output.put_line('After audit.');
SELECT SYSDATE INTO MYDATE FROM DUAL;
-- Begin exception handling.
exception
when ex_notes_number_blank then
t_conv_exceptions.exception_description := 'Note number is blank.';
ODB.PKG_CONVERSIONS_EXCEPTIONS.writeException(t_conv_exceptions, false);
when others then
t_conv_exceptions.exception_description := substr(SQLERRM,1,1000);
ODB.PKG_CONVERSIONS_EXCEPTIONS.writeException(t_conv_exceptions, false);
RAISE;
-- End exception handling.
dbms_output.put_line('before end.');
END ;
/

Avoid row-at-a-time processing if at all possible (cursor for loops, periodic commits, etc).
Try adding some calls to dbms_application_info.set_module (or set_action) in order to find out where your code is.

PL/SQL Solution for Converting Long to VarChar2

I recently had to convert a bunch of text stored in Long fields to a new VarChar2(2000) field in the same table.
As you know if you've ever tried, you can't use a basic SQL the update statement will not do this, e.g. update table1 set field2 = field1 (where field2 is VarChar(2000) and field1 is Long) fails as does update table1 set field2 = substr(field1, 1, 2000).
Interestingly PL/SQL's implementation of SubStr does work with Long fields. I was able to put together the following anonymous PL./SQL block to accomplish the task (msgtext is varchar(2000), msgtext2 is Long):
DECLARE
CURSOR message_cur
IS
SELECT ROWID, msgtext, msgtext2
FROM tlrcmmessages
FOR UPDATE;
message_rec message_cur%ROWTYPE;
BEGIN
OPEN message_cur;
LOOP
FETCH message_cur
INTO message_rec;
EXIT WHEN message_cur%NOTFOUND;
UPDATE tlrcmmessages
SET msgtext = SUBSTR(message_rec.msgtext2, 1, 2000)
WHERE CURRENT OF message_cur;
END LOOP;
CLOSE message_cur;
END;
I hopes this helps others out there in similar circumstances.
Good luck,
Rob Bratton, Bratton Enterprises

Oracle strongly recommends to convert LONG fields into CLOB:
http://download-west.oracle.com/docs/cd/B10501_01/appdev.920/a96590/adfnstyp.htm#429091
Rgds.

JSON error when passing items into a Dynamic PL/SQL action

Hi,
APEX 4.1.1, Oracle RDBMS 11.2.0.3
I have a recipient field whose value is intended to be dependent on two other fields on the page (a select list and a number field).
I have an on-change 'set-value' DA on the number field with a set type of 'PL/SQL Function Body'.
Currently the function body is simply "return '1234';".
This works unless I specify 'Page Items to Submit'. Once I do this, the recipient field is no longer populated and FireBug console reports the following error:
SyntaxError: JSON.parse: unexpected character
http://loordv02/i_411/javascript/apex_4_1.min.js
Line 16
Any ideas?

I was getting the same error, so I looked at the records for the POST event in firebug. Scrolling through the Response tab, I found the following:
<div class="rc-body">
<div class="rc-body-r">
<div class="rc-content-main">
<div class="sErrorText">
<strong>ERR-1002 Unable to find item ID for item "" in application "108".</strong>
<strong>Unexpected error, unable to find item name at application or page level.</strong>
<div><div class="error_technical_info"><a href="#" onclick="htmldb_ToggleTableBody('error_technical_info_expand_icon', 'error_technical_info'); return false;"><img src="/m/htmldb/builder/rollup_plus_dgray.gif" class="pseudoButtonActive" id="error_technical_info_expand_icon" alt="">Technical Info (only visible for developers)</a><ul id="error_technical_info" style="display:none"><li>is_internal_error: true</li><li>apex_error_code: WWV_FLOW.FIND_ITEM_ID_ERR</li><li>component.type: APEX_APPLICATION_PAGE_DA_ACTS</li><li>component.id: 2428123999040673</li><li>component.name: NATIVE_EXECUTE_PLSQL_CODE</li><li>error_backtrace: <pre>----- PL/SQL Call Stack -----
object      line object
handle    number name
0x9f9cd014       717 package body APEX_040100.WWV_FLOW_ERROR
0x9f9cd014      1064 package body APEX_040100.WWV_FLOW_ERROR
0xa9542cb0      1564 package body APEX_040100.WWV_FLOW
0xa9542cb0      1293 package body APEX_040100.WWV_FLOW
0x9f94844c       939 package body APEX_040100.HTMLDB_UTIL
0x86fc3c74        31 anonymous block
0xa92f4f64      1926 package body SYS.DBMS_SYS_SQL
0x9f9dc50c       966 package body SYS.WWV_DBMS_SQL
0x9f9dcbc0       649 package body APEX_040100.WWV_FLOW_DYNAMIC_EXEC
0x9f932078      1820 package body APEX_040100.WWV_FLOW_PLUGIN_UTIL
0x924e28e4       416 package body APEX_040100.WWV_FLOW_NATIVE_DYNAMIC_ACTION
0x9f9e7204      1898 package body APEX_040100.WWV_FLOW_PLUGIN_ENGINE
0x9f9e7204      2572 package body APEX_040100.WWV_FLOW_PLUGIN_ENGINE
0xa9542cb0      7249 package body APEX_040100.WWV_FLOW
0x9f5c0198        31 anonymous block
</pre></li></ul></div></div>It is possible that a similar error block is failing to render in your response, which may help you diagnose the problems in your anonymous block (PL/SQL action in the Dynamic Action).
Hope that helps!
Jeremiah
Edited by: JEvans on Sep 5, 2012 12:01 PM
P.S. Fixed my anonymous block issue as well. Could you post the following from your Execute PL/SQL Code action please?
PL/SQL Code
Page Items to Submit
Page Items to Return
My guess is there's something conflicting in there, that's where I was going wrong.
Thanks,
Jeremiah
Edited by: JEvans on Sep 5, 2012 12:08 PM

Executing Procedures in sql Developer

Hi ,
I'm new to SQL Developer and trying to explore the tool . I have written a procedure as
create or replace PROCEDURE SAMPLE2 AS
studName Varchar2(8) ;
BEGIN
SELECT Stud1.NAME INTO studName
FROM Stud1
WHERE Stud1.NAME = 'SOM';
END ;
It has compiled perfectly .
Now when I run by right clicking it works
But when I'm running it using
BEGIN
exec SAMPLE2()
END;
or
BEGIN
SAMPLE2()
END;
it is giving error .
Morover can you tell me how I can view the data after running the procedure .

See Executing Anonymous Blocks in SQL Developer
Remember statements always need to end with ;
Regards,
K.

How to get name of PL/SQL stored procedure being executed?

When executing a PL/SQL stored procedure, is there a way to extract the name of the procedure programatically?
(Similar to the way an Oracle Form can retrieve it's own name via GET_APPLICATION_PROPERTY(CURRENT_FORM_NAME). )
Thanks

Here is one sample ->
satyaki>
satyaki>select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE    10.2.0.3.0      Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
Elapsed: 00:00:00.17
satyaki>
satyaki>
satyaki>CREATE OR REPLACE PROCEDURE error_test1 AS
2 BEGIN
3       dbms_output.put_line(dbms_utility.format_call_stack);
4 END error_test1;
5 /
Procedure created.
Elapsed: 00:00:06.45
satyaki>
satyaki>
satyaki>exec error_test1;
----- PL/SQL Call Stack -----
object      line object
handle    number name
1D609C14         3 procedure SCOTT.ERROR_TEST1
1D5A89B8         1 anonymous block
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.21
satyaki>
satyaki>Regards.
Satyaki De.

SAP HANA One and Predictive Analysis Desktop - Time Series Algorithms

I have been working on a Proof-of-Concept project linking the SAP Predictive Analysis Desktop application to the SAP HANA One environment.
I have modeled that data using SAP HANA Studio -- created Analytic views, Hierarchies, etc. -- following the HANA Academy videos. This has worked very well in order to perform the historical analysis and reporting through the Desktop Application.
However, I cannot get the Predictive Analysis algorithms -- specifically the Time Series algorithms -- to work appropriately using the Desktop tool. It always errors out and points to the IndexTrace for more information, but it is difficult to pinpoint the exact cause of the issue. The HANA Academy only has videos on Time Series Algorithms using SQL statements which will not work for my user community since they will have to constantly tweak the data and algorithm configuration.
In my experience so far with Predictive Analysis desktop and the Predictive Algorithms, there is a drastic difference between working with Local .CSV / Excel files and connecting to a HANA instance. The configuration options for using the Time Series Algorithms are different depending upon the data source, which seems to be causing the issue. For instance, when working with a local file, the Triple Exponential Smoothing configuration allows for the specification of which Date field to use for the calculation. Once the data source is switched to HANA, it no longer allows for the Date field to be specified. Using the exact same data set, the Algorithm using the local file works but the HANA one fails.
From my research thus far, everyone seems to be using PA for local files or running the Predictive Algorithms directly in HANA using SQL. I can not find much of anything useful related to combing PA Desktop to HANA.
Does anyone have any experience utilizing the Time Series Algorithms in PA Desktop with a HANA instance? Is there any documentation of how to structure the data in HANA so that it can be properly utilized in PA desktop?
HANA Info:
HANA One Version: Rev 52.1
HANA Version: 1.00.66.382664
Predictive Analysis Desktop Info:
Version: 1.0.11
Build: 708
Thanks in advance --
Brian

Hi,
If you use CSV or XLS data source you will be using Native Algorithm or R
Algorithm in SAP Predictive Analysis.
When you connect HANA, SAP Predictive Analysis uses PAL Algorithm which runs
on HANA server.
Coming to your question regarding difference,
In SAP PA Native Algorithm, we could provide the Data variable, Algorithm
picks the seasonal information from the Data column. Both R and SAP HANA PAL
does not support Date Column. We need configure seasonal information in
Algorithm properties.
R Properties
1) Period : you need to mention the periodicity of the Data
Monthly : (12)
Quarter : (4)
Custom : you can use it for week or Daily or hourly.
2) Start Year: need to mention Start year.
Start year is not used by algorithm for calculating Time series, but it helps
PA to generate Visualization ( Time series chart) by simulating year and
periodicity information.
3) Starting Period:
if your data is Quarterly and you have data recordings from Q2, mention 2 in
start period.
Example.
If the data periodicity is Monthy and my data starts from Feb 1979, we need to provide following information,
Period: 12
Start year: 1979
start Period: 2
PAL Properties. : Same as properties defined in R.
Thanks
Ashok
[email protected]

Application Developed in Apex 3.2 is not working Apex 4.1

Hi,
We have few application developed using oracle apex 3.2 and oracle 10g enterprise edition as the database also have a Apache tomcat server configured in the system. These application are running fine have no issue in production instance.
I recently installed Oracle Apex 4.1 and Oracle 10g Express Edition in my local machine to test these application in oracle 4.1. I took the same database dump and installed in the local machine no issues with the database side. I installed the application that are developed in 3.2 and installed in new local instance but this is not working.
It show >>Internet Explorer cannot display the webpage
Please suggest me what might be the issue how to trouble shoot this issue.
Thanks
Sudhir

I don't understand reading so many tract file starting with
xe_s00??Most of the trace file show about {Embedded PL/SQL Gateway:} it shows is metioned below
Embedded PL/SQL Gateway: (wppr.c,495) Pl/sql block parsed...
Embedded PL/SQL Gateway: (wpdenv.c,1528) CGI Environment has 33 vars. Max name len 128, Max Value Len 512
Embedded PL/SQL Gateway: PLSQL_GATEWAY(14)=(6)WebDb
Embedded PL/SQL Gateway: GATEWAY_IVERSION(17)=(2)2
Embedded PL/SQL Gateway: SERVER_SOFTWARE(16)=(42)Oracle >>Embedded PL/SQL Gateway/10.2.0.1.0
Embedded PL/SQL Gateway: GATEWAY_INTERFACE(18)=(8)CGI/1.1
Embedded PL/SQL Gateway: SERVER_PORT(12)=(5)8080
Embedded PL/SQL Gateway: SERVER_NAME(12)=(16)XDB HTTP Server
Embedded PL/SQL Gateway: REQUEST_METHOD(15)=(4)GET
Embedded PL/SQL Gateway: QUERY_STRING(13)=(36)p=4000:1500:3165980474173701::NO:::
Embedded PL/SQL Gateway: PATH_INFO(10)=(3)/f
Embedded PL/SQL Gateway: SCRIPT_NAME(12)=(6)/apex
Embedded PL/SQL Gateway: REMOTE_HOST(12)=(1)
Embedded PL/SQL Gateway: REMOTE_ADDR(12)=(10)127.0.0.1
Embedded PL/SQL Gateway: SERVER_PROTOCOL(16)=(9)HTTP/1.1
Embedded PL/SQL Gateway: REQUEST_PROTOCOL(17)=(4)tcp
Embedded PL/SQL Gateway: REMOTE_USER(12)=(10)ANONYMOUS
Embedded PL/SQL Gateway: ORACLE_SSO_USER(16)=(1)
Embedded PL/SQL Gateway: HTTP_CONTENT_LENGTH(20)=(2)0
Embedded PL/SQL Gateway: HTTP_CONTENT_TYPE(18)=(1)
Embedded PL/SQL Gateway: HTTP_USER_AGENT(16)=(71)Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Embedded PL/SQL Gateway: HTTP_HOST(10)=(15)127.0.0.1:8080
Embedded PL/SQL Gateway: HTTP_ACCEPT(12)=(10)text/html
Embedded PL/SQL Gateway: HTTP_ACCEPT_ENCODING(21)=(5)gzip
Embedded PL/SQL Gateway: HTTP_ACCEPT_LANGUAGE(21)=(6)en-IN
Embedded PL/SQL Gateway: HTTP_COOKIE(12)=(344)ORA_WWV_REMEMBER_UN=SUDHIR:DEVELOPMENT; PUBLIC_ORA_WWV_USER_63113903525053=-1; ORA_WWV_USER_63113903525053=2AD259DDAF6770BE05FEF29509B68F5F; LOGIN_USERNAME_COOKIE=sudhir; WWV_CUSTOM-F_1638610445865577_111=CC022FAB479054CF32361C22B789D7EE; ORA_WWV_ATTRIBUTE_PAGE=4495%2C%23ALL; WWV_CUSTOM-F_1638610445865577_107=19291B8FC60BA1A47916DE46EE85F01C
Embedded PL/SQL Gateway: HTTP_REFERER(13)=(127)http://127.0.0.1:8080/apex/f?p=4000:1:3165980474173701::NO:RP:FB_FLOW_ID,F4000_P1_FLOW,P0_FLOWPAGE,RECENT_PAGES:109,109,109;|,
Embedded PL/SQL Gateway: WEB_AUTHENT_PREFIX(19)=(1)
Embedded PL/SQL Gateway: DAD_NAME(9)=(5)apex
Embedded PL/SQL Gateway: DOC_ACCESS_PATH(16)=(5)docs
Embedded PL/SQL Gateway: DOCUMENT_TABLE(15)=(23)wwv_flow_file_objects$
Embedded PL/SQL Gateway: PATH_ALIAS(11)=(1)
Embedded PL/SQL Gateway: REQUEST_CHARSET(16)=(9)AL32UTF8
Embedded PL/SQL Gateway: REQUEST_IANA_CHARSET(21)=(6)UTF-8
Embedded PL/SQL Gateway: SCRIPT_PREFIX(14)=(1)
*** ACTION NAME:() 2012-06-27 16:52:32.213
*** MODULE NAME:() 2012-06-27 16:52:32.213
*** CLIENT ID:() 2012-06-27 16:52:32.212
Embedded PL/SQL Gateway: (wpd.c,1960) Begin header parsing...
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (47 bytes): X-ORACLE-IGNORE: IGNORE
Embedded PL/SQL Gateway: (wpd.c,2027) X-ORACLE-IGNORE parsed
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (47 bytes): X-ORACLE-IGNORE: IGNORE
Embedded PL/SQL Gateway: (wpd.c,2027) X-ORACLE-IGNORE parsed
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (47 bytes): X-ORACLE-IGNORE: IGNORE
Embedded PL/SQL Gateway: (wpd.c,2027) X-ORACLE-IGNORE parsed
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (47 bytes): X-ORACLE-IGNORE: IGNORE
Embedded PL/SQL Gateway: (wpd.c,2027) X-ORACLE-IGNORE parsed
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (77 bytes): Content-type: text/html; charset=utf-8
Embedded PL/SQL Gateway: (wpd.c,2108) Parsed header - Content-Type:text/html; charset=utf-8
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (43 bytes): X-Frame-Options: DENY
Embedded PL/SQL Gateway: (wpd.c,2168) Parsed header - X-Frame-Options:DENY
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (43 bytes): Content-length: 40155
Embedded PL/SQL Gateway: (wpd.c,2082) Parsed header - Content-Length:40155
Embedded PL/SQL Gateway: (wpd.c,2009) Got a line (1 bytes):
Embedded PL/SQL Gateway: (wpd.c,2016) End of headers detected
Embedded PL/SQL Gateway: (wpd.c,1882) Parsed begin
owa.get_page(:data__,:ndata__);
end;
Embedded PL/SQL Gateway: (wpd.c,1898) Bound drec variablesEmbedded PL/SQL Gateway: (wpcs.c, 76) Executed 'begin dbms_session.reset_package; end;' (rc=0)
Embedded PL/SQL Gateway: (wpd.c,1818) Going to close cursor
Embedded PL/SQL Gateway: (wpx.c,660) Normal completion
Embedded PL/SQL Gateway: (wpx.c,688) Shutdown has been called
Embedded PL/SQL Gateway: (wpx.c,700) Going to logoff
*** SESSION ID:(527.737) 2012-06-27 16:52:37.533
Embedded PL/SQL Gateway: (wpdenv.c,679) script_name='/apex' path_info='/f'script_prefix='' dad_name='apex'
Embedded PL/SQL Gateway: (wpdenv.c,792) User-Agent is Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Embedded PL/SQL Gateway: (wpdenv.c,1412) dadname = 'apex', path_info = 'f'
Embedded PL/SQL Gateway: (wpdenv.c,1451) Service will NOT use dynamic auth
Embedded PL/SQL Gateway: (wpx.c,394) Initialized successfully 0
Embedded PL/SQL Gateway: (wpx.c,316) SetRemoteUser : Remote User set to ANONYMOUS for this request.
Embedded PL/SQL Gateway: (wpx.c,480) Auth info from .APP file is being used
Embedded PL/SQL Gateway: (wpd.c,1729) Attempting to logon with '(unknown)'
Embedded PL/SQL Gateway: (wpu.c,1499) DBCharSet=>AMERICAN_AMERICA.AL32UTF8 OWAVersion=10.1.2.0.4 (101204) OWAMatch=>1 (rc=0)
Embedded PL/SQL Gateway: (wpd.c,1763) Logged in as (unknown)
Embedded PL/SQL Gateway: (wpx.c,593) Going to select...
Embedded PL/SQL Gateway: (wpx.c,647) Have been asked to execute a request
Embedded PL/SQL Gateway: (wppa.c,335) Building Arglist based on Parsed Content from WRB
Embedded PL/SQL Gateway: (wppa.c,1015) Enter ParseUrlData
Embedded PL/SQL Gateway: GET
Embedded PL/SQL Gateway: (wppa.c,1064) Getting Values from QUERY_STRING
Embedded PL/SQL Gateway: [headers begin]
Embedded PL/SQL Gateway: HTTP_COOKIE(11): (343)ORA_WWV_REMEMBER_UN=SUDHIR:DEVELOPMENT; PUBLIC_ORA_WWV_USER_63113903525053=-1; ORA_WWV_USER_63113903525053=2AD259DDAF6770BE05FEF29509B68F5F; LOGIN_USERNAME_COOKIE=sudhir; WWV_CUSTOM-F_1638610445865577_111=CC022FAB479054CF32361C22B789D7EE; ORA_WWV_ATTRIBUTE_PAGE=4495%2C%23ALL; WWV_CUSTOM-F_1638610445865577_107=19291B8FC60BA1A47916DE46EE85F01C
Embedded PL/SQL Gateway: [headers end]
Embedded PL/SQL Gateway: p=109:1:3165980474173701:::::
Embedded PL/SQL Gateway: Identifier legal p(notconverted)
Embedded PL/SQL Gateway: (wppa.c,1514) indx = 1, entryCnt = 1
Embedded PL/SQL Gateway: (wppa.c,1834) Listing distinct actual names:
Embedded PL/SQL Gateway: (wppa.c,1836) p
Embedded PL/SQL Gateway: (wppa.c,1838) Listing actuals of array with large entries:
Embedded PL/SQL Gateway: (wppa.c,1843) Listing distinct actual names and values:
Embedded PL/SQL Gateway: (wppa.c,1875) p, type = 0, value (28) = 109:1:3165980474173701:::::
Embedded PL/SQL Gateway: (wppa.c,430) Arglist built, 1 unique entries
Embedded PL/SQL Gateway: (wpx.c,654) Going to wpprodb_OciDoBlock...
Embedded PL/SQL Gateway: Identifier legal f(notconverted)
Embedded PL/SQL Gateway: (wppr.c,435) start working with f
Embedded PL/SQL Gateway: (wppr.c,1017) lcase(procname): f
Embedded PL/SQL Gateway: (wppr.c,1296) The CALL block: len=1067, bind_count=9What is the next step to make the 3.2 developed application work.
Thanks
Sudhir
Edited by: Sudhir_Meru on Jun 27, 2012 5:09 AM
Edited by: Sudhir_Meru on Jun 27, 2012 5:11 AM

How do i change SSRS authentication to a service account from a person account?

I have set up a SQL Express 2012 Reporting Service as follows :-
In the RS Configuration Manager :-
Use Build in A/c ---> Local System
SSL Certificate ----> Blank.
Execution account ----> Blank
In the Report Manager, New Role Assignment section
BUILTIN\Administrator ---> Content Manager
MyDomainName\MyUserID ----> (All actions)
NT AUTHORITY\IUSR ----> (All actions)
In the web.config of the ASP.NET accessing this Report server
ReportServerUsername ----> UserName of a person in the domain
ReportServerPassword -----> Password of this person in the domain
ReportServerDomainname -----> Domain name
In the rsreportservice.config file in the Program Files/ReportingServer
<AuthenticationTypes>
<RSWindowsNegotiate/>
<RSWindowsNTLM/>
</AuthenticationTypes>
In the ASPX.cs page which calls the Reports in the ReportServer
creating instance of Report Server Credentials as follows :-
IReportServerCredentials irsc = new CustomReportCredentials(strReportServerUsername, sstrReportServerPassword, strReportServerDomainname); rpt.ServerReport.ReportServerCredentials = irsc;
The CustomReportCredentials Class is as follows
public class CustomReportCredentials : IReportServerCredentials { private readonly string _userName; private readonly string _passWord; private readonly string _domainName;
public CustomReportCredentials(string userName, string passWord, string domainName)
_userName = userName;
_passWord = passWord;
_domainName = domainName;
public System.Security.Principal.WindowsIdentity ImpersonationUser
get { return null; }
public ICredentials NetworkCredentials
get { return new NetworkCredential(_userName, _passWord, _domainName); }
public bool GetFormsCredentials(out Cookie authCookie, out string user,
out string password, out string authority)
authCookie = null;
user = password = authority = null;
return false;
My question :- Since i dont want the Windows UserName and Password of the user to be the authenticating identity, and replace it with NT AUTHORITY\IUSR, how do i do it ? If i replace User name in Web.config with NT AUTHORITY\IUSR and password = "".
i get 401.
Chak

Hi chakira,
If I understood correctly, you want the NT AUTHORITY\IUSR to be able to access SQL Server Reporting Service(SSRS).
For security concerns, it is not suggested. Enable NT AUTHORITY\IUSR the access to SSRS means everyone can access the SSRS. Please don't use it in production environment!
Anyway, if you would still like to know how to do it, please follow these steps:
Remove the credential set to rpt.ServerReport. It means the following two lines code can be commented. Without a explicit credential, the default credential "NT AUTHORITY\IUSR" will be used.
IReportServerCredentials irsc = new CustomReportCredentials(strReportServerUsername, sstrReportServerPassword, strReportServerDomainname); rpt.ServerReport.ReportServerCredentials = irsc;
Enable anonymous access for SSRS, follow by this article:
http://blogs.msdn.com/b/jameswu/archive/2008/07/15/anonymous-access-in-sql-rs-2008.aspx
Here is the disclaimer again:
DO NOT USE ANONYMOUS AUTH!
NEVER USE IT IN PRODUCTION ENVIRONMENT!
Thanks,
Jinchun Chen

K-anonymity algorithm in sql

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