Update and commit
Will this commit will do for all the update or only do once?
FORALL i IN lt_sitepart.FIRST .. lt_sitepart.LAST
UPDATE SITEPART
SET dcmo_err_msg = lv_err_msg(i),
dcmo_processed = lv_processed(i),
dcmo_passed = lv_passed(i),
dcmo_process_date = SYSDATE
WHERE ss_id = lv_ss_id(i)
AND ss_name = lv_ss_name(i);
COMMIT;
END UPDATE_SITEPART;
user586100 wrote:
Thanks!!!
so in this code it might be commiting n no of times and which may be the cause of performance....correctIncorrect.
In this code you are issuing one update statement and one commit after that has finished. The commit is not the cause of the performance issue in this case.
Similar Messages
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Problem when doing update and commit at the same time...
I want to "fusion" the update and commit event... I thought that if I added a jbo:Commit at the end of the update event,
it would work. But, I get back an error message when running, and since this time, I can throw my project to trash:
even if I get back to the previous version of my project ( the one that used to work ), I still have the message. The only
solution for me is to shut down Jdeveloper, send to trashbin the project and to get back it from a saved backup...
Has someone a way to fix it, please ?
Regards,
DavidHi David,
Could you please provide more details:
1. What error message do you receive when running? Can you provide a stacktrace?
2. What does the corrupt JSP page look like? Can you include the source for the page in your post?
3. What error message(s) does the IDE provide when you try to reopen the project?
Thanks,
JR -
[Forms6]Select for update before update and commit
Hi,
In the KEY-COMMIT forms trigger
My code finds the primary keys of the rows to be updated,
then there is "select ...where "these keys".. for update nowait"
then there is a commit
(There also is a pragma exception init -54 "Resource Busy")
At runtime I get an error:
"Cannot insert rows here".
Maybe I should lock these rows before triggering the Key-commit?
--> message edited
Oops, I just reproduced the code in Forms 10,
I select for update from emp where empno=7839 then update King's sal then commit_form;
and everything works fine.
So I have to locate where this error message comes from.
--< End of edit
Many thanks for your help.
Edited by: JeanParis on Dec 23, 2009 10:31 PMHi,
The issue is solved on my Developer 2000 10 installed on Windows XP.
At work on Forms 6 I have hidden the warning with a :system.message_level.
What I'm searching now is a script to check the locks in the situation where
I don't have access to the catblock.sql script because I'm not DBA on the database. (but I can see DBA_LOCKS).
The problem starts because on the master block there is an item that can ben changed
from 'CREAT' to 'VALID', and in the When Validate Item trigger on that item I cannot issue a go_block( 'xxx' ).
I have to go to the 'xxx' block in order to start a first record - next loop to gather values and update a table accordingly.
Many thanks for your care.
JBM. -
The Blackberry Curve 8530, with an Otterbox case to ruggedize it is about the best communications gadget ever built.
Serious, it's like a futuristic Captain Kirk/Star Wars do-all, be-all, end-all machine; I love it.
However, I do not like the fact that after my very first update over a year ago, I lost the function of the 'Word to go' app, as well as the 'slideshow to go' app.
I figured that it's again time I got around to fixing the problem, but each time I attempt to contact the Blackberry people, its like chasing ghosts; I view social media such as Facebook and Twitter as invasions of privacy and time-consuming nuisances; emails and texts are much more important to me.
It irritates me to no end that there seems to be no email contact for Blackberry users; its as if RIM makes the product, then lets social media outlets look after their customer service. [Perhaps that's why RIM stock has had a rough time.]
If anyone can advise me on how to contact an actual help-person at RIM, please let me know.
Thanks very much.Hi there,
Your point of contact for your BlackBerry device is through your carrier, in your case, Koodo. They should be able to help you themselves, or they can escalate the call to RIM if they are unable to resolve the issue on their end.
That said, it sounds to me like the Documents To Go app wasn't included when you upgraded your device software before. One way to get it back is to do the following:
Start by ensuring you have the BlackBerry Desktop Software installed on your computer. If you need to install it, you can download it from http://blackberry.com/desktop. Now, go to https://swdownloads.blackberry.com/Downloads/contactFormPreload.do?code=094366EAA7A4B5D7F9ED227F212B... and download the OS for your Curve 8530 from there (this link is for the most recent OS version, 5.0.0.973).
Run the file to install the OS to your computer. Once the OS has been installed, open the BlackBerry Desktop Software and backup the data on your phone (always a good practice before making any changes).
Next, click on the Applications tab on the left of the BlackBerry Desktop Software. Once the Desktop Software has read the applications on your BlackBerry, find the Documents to Go app in the list, and click on the + sign to the right. Next, click Apply.
This will install the Documents to Go app to your BlackBerry and you should be back up and running!
I hope that info helps!
If you want to thank someone for their comment, do so by clicking the Thumbs Up icon.
If your issue is resolved, don't forget to click the Solution button on the resolution! -
Unable to run bapis for project status update and date update together
Hi Experts,
I have a requirement to update the dates and status of a project WBS at level 4. I am trying to do update the CJ02 Transaction using standard BAPI available. I need to do both Date update and status update in the same LOOP PASS i am using the below mention bapi. when i am doing so i am getting an error Project 'A._____' has been currently processed by ID i.e. my id.
I have tried putting a wait for 2 seconds in the code but its still not working. please find the order below in which i am calling the bapi.
Loop at itab.
if date_changed = 'X'.
CALL FUNCTION 'BAPI_PROJECT_MAINTAIN'
READ TABLE it_error WITH KEY message_type = c_e.
IF sy-subrc <> 0.
Commit
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = c_x
IMPORTING
return = s_ret.
endif.
endif.
if Status_change = 'X'.
CALL FUNCTION 'BAPI_PS_INITIALIZATION' .
CALL FUNCTION 'BAPI_BUS2054_SET_STATUS'
READ TABLE t_result WITH KEY message_type = c_e.
IF sy-subrc NE 0.
CALL FUNCTION 'BAPI_PS_PRECOMMIT'
TABLES
et_return = t_ret.
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = c_x
IMPORTING
return = s_ret.
ENDIF.
endif.
WAIT UP TO 4 SECONDS.
endloop.Try to use
SET UPDATE TASK LOCAL.
before each BAPI call.
Did you try to debug through your code, leaving sufficient time between BAPI calls? If it does work like that, then the above statement might help. -
Insert, update and delete on updatable join views
Hi I need to insert, update and delete data in a views. I tried the foloing example
http://download-uk.oracle.com/docs/cd/B14117_01/server.101/b10739/views.htm#i1006232
We have two tables:
CREATE TABLE dept (
deptno NUMBER(4) PRIMARY KEY,
dname VARCHAR2(14),
loc VARCHAR2(13));
CREATE TABLE emp (
empno NUMBER(4) PRIMARY KEY,
ename VARCHAR2(10),
job VARCHAR2(9),
mgr NUMBER(4),
sal NUMBER(7,2),
comm NUMBER(7,2),
deptno NUMBER(2),
FOREIGN KEY (DEPTNO) REFERENCES DEPT(DEPTNO));
and one view:
CREATE VIEW emp_dept AS
SELECT emp.empno, emp.ename, emp.deptno, emp.sal, dept.dname, dept.loc
FROM emp, dept
WHERE emp.deptno = dept.deptno
AND dept.loc IN ('DALLAS', 'NEW YORK', 'BOSTON');
this update command works successfully
UPDATE emp_dept
SET sal = sal * 1.10
WHERE deptno = 10;
but this one fails because it attempts to modify the base dept table, and the dept table is not key preserved in the emp_dept view.:
UPDATE emp_dept
SET loc = 'BOSTON'
WHERE ename = 'SMITH';
I tried to create the view with "WITH CHECK OPTION" clause but whith no success :(
My question is: how can I do this with a simple across this view. I rather not use Instead Of Trigger because it take a lot of PL/SQL code :(
thanks in advance
OperatorUPDATE emp_dept
SET loc = 'BOSTON'
WHERE ename = 'SMITH';But that doesn't make sense. You cannot just LOC for SMITH, because LOC is not an attribute of EMP. If you change the LOC in the view then you must change it for all employees in DEPT 30 (or whatever).
The key preserved thing is merely about maintaining your data integrity.
I rather not use Instead Of Trigger because it take a lot of PL/SQL code :(The problem is, your business rule is not clear. Are you wanting to change the LOC for the DEPT record which is the DEPTNO to which SMITH belongs? Or are you wanting to change SMITH's DEPTNO to be the one for the BOSTON office?
Cheers, APC -
Problem in Creating new row & inserting data using CreateInsert and Commit
Hello All,
I have created a page there are few input text and i want to insert the data into a database table. I have created an Application Module I am using CreateInsert and Commit operation but there is one problem.
At first it created a row in database after that it is not creating the new row instead it is updating the same row with the new values.
In bindings of my jspx page I have created two binding for action (1) CreateInsert for the VO of that Application Module (2) Commit operation of that Application Module.
Here is the code snippet of my application:
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("CreateInsert");
Object result = operationBinding.execute();
*if (!operationBinding.getErrors().isEmpty()) {*
return null;
OperationBinding operationBinding1 = bindings.getOperationBinding("Commit");
Object result1 = operationBinding1.execute();
*if (!operationBinding1.getErrors().isEmpty()) {*
return null;
I have tried using Execute+Commit and Insert+Commit case also in every case it is updating the same row and not inserting a new row.
Is there anything I am missing?
Please Help.hi user,
i dono. why are trying with codes. adf provides zero lines codes.
a wonderful drag and drop functionality provide by the framework.
while double click the button the codes are registered in your bean
public String cb6_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("CreateInsert");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
return null;
public String cb8_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("Commit");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
return null;
public String cb7_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("Delete");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
return null;
public String cb14_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("Delete4"); // some different here. after deleting usually do commit
OperationBinding operationBinding1 =
bindings.getOperationBinding("Commit"); // so here commit operation.
Object result = operationBinding.execute();
Object result1 = operationBinding1.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
if (!operationBinding1.getErrors().isEmpty()) {
//add error handling here
return null;
return null;
}if am not understud correctly. please some more explanation need. -
Discretionary updates and opening a cursor from passed parameters
I am trying to pass a list of item IDs into a procedure, and have the procedure loop through a cursor of those items, working out the length of columns and taking appropriate action when the length of the data threatens to exceed the length of the column.
For example:
drop table t;
create table t (itemid number, itemdesc varchar2(10));
insert into t values (1,'cat,rat');
insert into t values (2,'dog');
commit;If I attempt to append ',cow' to the end of item 1, that would error. But it would be OK for item 2. However, if I try to add ',vestibule' to either of the items, both should error.
So I have this procedure:
create or replace PROCEDURE item_change (p_item_list IN VARCHAR2,
p_newword IN VARCHAR2)
IS
v_addlength number;
v_maxlength number;
BEGIN
v_addlength := length(p_newword);
execute immediate 'select max(length(itemdesc)) from t
where itemid in
(select * from table(sys.odcinumberlist('||p_item_list||')))' into v_maxlength ;
if v_maxlength+v_addlength>10 then
raise_application_error(-20001,'Too Long!');
else
execute immediate 'update t set itemdesc=itemdesc||'''||p_newword||''' where itemid in (select * from table(sys.odcinumberlist('||p_item_list||')))';
commit;
end if;
END;
/As you can see, I workout what the maximum length of all items descriptions are for all possible items, and then providing adding the length of the new addition would NOT exceed the column length, I go ahead and append the new word to the description. It works fine, provided you stick to one case at a time:
SQL> exec item_change('1',',cow');
BEGIN item_change('1',',cow'); END;
ERROR at line 1:
ORA-20001: Too Long!
ORA-06512: at "SYS.ITEM_CHANGE", line 15
ORA-06512: at line 1
SQL> exec item_change('2',',cow');
PL/SQL procedure successfully completed.
SQL> select * from t;
ITEMID ITEMDESC
1 cat,rat
2 dog,cowBut now the twist: if someone asks to modify both items, and the request is only valid for one of them, I nevertheless want to update the one that it's OK for, and skip the one that it isn't going to work. The way I thought to do this was, instead of the bit where I currently raise the application error, start looping through a cursor of itemIDs, evaluating each one's length in turn, and doing the update if the length computation is OK, and skipping it if not. In pseudo code (because this is what I can't get right!) I was thinking this:
create or replace PROCEDURE item_change (p_item_list IN VARCHAR2,
p_newword IN VARCHAR2)
IS
v_addlength number;
v_maxlength number;
v_wordlength number;
cursor c1 is select itemid, length(itemdesc) from t where itemid in (select * from table(sys.odcinumberlist(p_item_list)));
BEGIN
v_addlength := length(p_newword);
execute immediate 'select max(length(itemdesc)) from t
where itemid in
(select * from table(sys.odcinumberlist('||p_item_list||')))' into v_maxlength ;
if v_maxlength+v_addlength>10 then
for x in c1 loop
select length(itemdesc) into v_wordlength from t where itemid=x.itemid;
if v_wordlength+v_addlength <= 10 then
--do the update!
end if;
end loop
else
execute immediate 'update t set itemdesc=itemdesc||'''||p_newword||''' where itemid in (select * from table(sys.odcinumberlist('||p_item_list||')))';
commit;
end if;
END;
/Of course, this doesn't actually work, because the syntax for declaring the cursor is all wrong, which is what I'm really asking about.
In reality, I'm dealing with a table of millions of records, and a user might have selected hundreds of thousands of them to add words to. I can't afford to not update any of them just because one of them would breach its maximum possible description length. So I have to have a way to update those that can be updated and not attempt to update those where the update would cause things to go wrong. And I'm not allowed to just truncate the descriptions or the additions to fit: the things either have to be updated the way the user has specified, or not. (*Added later*: and I have to have a way of listing/reporting on which specific items are not updated if they are skipped because of length reasons).
Can anyone suggest either new syntax for the above code so that it does what I conceptually want it to do? Or, alternatively, a different sort of approach entirely?
Success would be to have table T in this example have its original data (1,'cat,rat' and 2,'dog'), and for me to issue the command:
exec item_change('1,2',',cow');...and have it say, 'Procedure Successfully completed', with the result that a select from t would show item 1 as 'cat,rat' and item 2 as 'dog,cow'.
Thank you in advance.Just to be sure I understand this. You will get a list of items, which identify individual records, possibly in the 100's of thousands. For each of these items, you need to add a single word to the description column, recording which ones could not be updated.
Would an individual item in p_item_list ever result in multiple rows being updated, or is each item unique in the table?
Will p_newword always be a single word, or could there be multiple words e.g. 'cat, hat'? If there could be multiple words, is it an all or nothing update, or could you add cat but not hat for one item, both for another and neither for a third? If the words were of different lengths and the second word would fit but the first not would you add the second but not the first?
First, I would completely support Karthik's suggestion to use an array instead of a string list if you can get the caller to do that, if not, I would transform the list into an array in the procedure. The code that Karthic showed that generates the cursor loop could be used to generate the array. In fact, this potential solution more or less depends on that.
In the simplest case, that is, that the update is to be treated as single word, that is all or nothing, then I would be tempted to try something along the lines of this.
CREATE PROCEDURE item_change (p_item_list IN VARCHAR2,
p_newword IN VARCHAR2) IS
item_list_tbl is TABLE OF VARCHAR2(50);
l_item_list item_list_tbl;
l_num_errors NUMBER
dml_errors EXCEPTION;
PRAGMA EXCEPTION_INIT(dml_errors, -24381);
BEGIN
SELECT TRIM(SUBSTR(str,INSTR(str, ',', 1,level)+1, INSTR(str, ',', 1,level+1)-INSTR(str, ',', 1,level)-1)) item
BULK COLLECT INTO l_item_list
FROM (SELECT ','||p_item_list||',' str FROM DUAL)
CONNECT BY level <= LENGTH(str)-LENGTH(REPLACE(str,','))-1;
FORALL i IN l_item_list.First .. l_item_list.Last SAVE EXCEPTIONS
UPDATE t
SET itemdesc = itemdesc||p_newword;
EXCEPTION
WHEN dml_errors THEN
l_num_errors := SQL%BULK_EXCEPTIONS.COUNT;
FOR i IN 1 .. l_num_errors LOOP
DEBMS_OUTPUT.Put_Line('Errors occurred for '||l_item_list(SQL%BULK_EXCEPTIONS(i).ERROR_INDEX));
END LOOP;
END;Note that if your item list could really be 100's of thousands of items, or at least affect that many rows in the update, then you probably want to think about doing the FORALL UPDATE/BULK_EXCEPTIONS processing in a loop updating a "reasonable" number of items at a time.
Depending on what you need in terms of error reporting. I would use possible use a log table (perhaps a GTT) then query off that to report back to the user, or perhaps a collection to return to the user. Note that the collection approach could require significant memory, so if you are really expecting to update 100's of thousands of rows I would definitely go for a table of some kind.
You can see more about bulk collect [in the documentation|http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/tuning.htm#sthref2176]
Edited by: John Spencer on Aug 21, 2009 10:44 AM
Added link -
I have a Mac running OS X 10.6.8 and have installed all updates and have disabled Java Applets. Do I need to install antivirus software and, if so, do you have a recommendation on what works best.
Mac OS X versions 10.6.7 and later have built-in detection of known Mac malware in downloaded files. The recognition database is automatically updated once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders. In most cases, there’s no benefit from any other automated protection against malware.
The most effective defense against malware is your own intelligence. All known malware that affects a fully-updated installation of Mac OS X 10.6 or later takes the form of trojans, which can only work if the victim is duped into running them. If you're smarter than the malware attacker thinks you are, you won't be duped. That means, primarily, that you never install software from an untrustworthy source. How do you know a source is untrustworthy?
Any website that prompts you to install a “codec,” “plug-in,” or “certificate” that comes from that same site, or an unknown site, merely in order to use the site, is untrustworthy.
A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim.
“Cracked” versions of commercial software downloaded from a bittorrent are likely to be infected.
Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. No intermediary is acceptable.
Disable Java (not JavaScript) in your web browser(s). Few websites have Java content nowadays, so you won’t be missing much. This setting is mandatory in Mac OS X 10.5.8 or earlier, because Java in those versions has bugs that make it unsafe to use on the Internet. Those bugs will probably never be fixed, because those older operating systems are no longer being maintained by Apple. Migrate to a newer version of the Mac OS as soon as you can.
Follow these guidelines, and you’ll be as safe from malware as you can reasonably be.
Never install any commercial "anti-virus" products for the Mac, as they all do more harm than good. If you need to be able to detect Windows malware in your files, use ClamXav — nothing else. -
Control multiple updates and queries within one transaction in JPA
Hi,
I have a question regarding control multiple updates and queries within one transaction. We are using EclipseLink 2.3.1. With below code, will I be able to:
- have all insert, update, select queries committed in one transaction;
- queryGetBalance will return the latest OrgBalance after update;
- if one fails, everything rolls back.
Thanks!
Jeffrey
PS: I realized that I cannot use em.getTransaction().begin() and em.getTransaction().commit(), since I am using JTA.
=============
@PersistenceContext(unitName="Test")
EntityManager em;
em.setFlushMode(FlushModeType.COMMIT);
newTransaction.setAmount(1000);
newTransaction.setType("check");
em.persist(newTransaction);
orgAudit.setUpdateUser("Joe")
orgAudit.setupUpdateTime(time);
em.merge(orgAudit);
Query queryUpdateBalance = em.createQuery("update OrgBalance o set o.balance = o.balance + :amount where orgId = :myOrgId");
queryUpdateBalance.setParameter("amount", 1000);
queryUpdateBalance.setParameter("myOrgId", 1234);
Query queryGetBalance = em.createQuery("select OrgBalance o where o.orgId = :myOrgId");
queryGetBalance.setHint("javax.persistence.cache.storeMode", CacheStoreMode.REFRESH);
queryGetBalance.setHint("javax.persistence.cache.retrieveMode", CacheRetrieveMode.BYPASS);
queryGetBalance.getResultList();
em.flush();
Edited by: JeffreyW on Dec 12, 2011 10:34 AMYes, the operation will be in a single transaction, assuming you are using a JTA managed SessionBean and the code is part of a SessionBean method.
-
Updating and deleting records in access DB
i'm trying to make multiple updates and deletes in a access DB and it doesn't work.
my program executes lot's of updates and delete statements when saving, but I only commit in the end when I know all the statements finished ok.
I can't make it a batch update since I need to retrieve the auto-number that access issues me on some of my tables.
I know it's kinda fuzzy, but my program is SO big already, and I can't really put the code in here - it wouldn't do much good.
what I will do is write what my log shows (i issue a log output whenever there's a executeQuery/Update and before commit/rollback
DBG : 29/04/03 : UPDATE CASES_T SET CASE_office_case_id = 1 ,CASE_year = 2 ,CASE_total_debt = 10009 ,CASE_is_limited = true ,CASE_monthly_payment = 400 ,CASE_hotzlap_case_id = ' - - - ' ,CASE_status = 26 WHERE CASE_tech_id = 5
DBG : 29/04/03 : SELECT count(*) from CASES_OWEES_T where CAOW_Tech_Id = 23
DBG : 29/04/03 : UPDATE CASES_OWEES_T SET CAOW_case_tech_id = 5 ,CAOW_id_number = '046259990' ,CAOW_first_name = '���' ,CAOW_last_name = '������' ,CAOW_work_place = 'jjjjjjjjjjjjj' ,CAOW_address = '1jjjjjjjjjjjj' ,CAOW_telephone = '09-8099999' ,CAOW_pelephone = '000-000000' ,CAOW_hotzlap_case_id = ' - - - ' ,CAOW_is_valid_address = false WHERE CAOW_TECH_ID = 23
DBG : 29/04/03 : SELECT count(*) from CASES_OWEES_T where CAOW_Tech_Id = 24
DBG : 29/04/03 : UPDATE CASES_OWEES_T SET CAOW_case_tech_id = 5 ,CAOW_id_number = ' ' ,CAOW_first_name = '�����' ,CAOW_last_name = '���' ,CAOW_work_place = '����' ,CAOW_address = '��?' ,CAOW_telephone = ' - ' ,CAOW_pelephone = ' - ' ,CAOW_hotzlap_case_id = ' - - - ' ,CAOW_is_valid_address = true WHERE CAOW_TECH_ID = 24
DBG : 29/04/03 : SELECT count(*) from CASES_INNER_CASES_T where CICA_Tech_Id = 10
DBG : 29/04/03 : UPDATE CASES_INNER_CASES_T SET CICA_case_tech_id = 5 ,CICA_debt = 5000897 ,CICA_winner_name = '���' ,CICA_lawyer_tech_id = '6' ,CICA_hotzlap_case_id= '02-22122-22-2' WHERE CICA_tech_id= 10
DBG : 29/04/03 : SELECT count(*) from CASES_INNER_CASES_T where CICA_Tech_Id = 11
DBG : 29/04/03 : UPDATE CASES_INNER_CASES_T SET CICA_case_tech_id = 5 ,CICA_debt = 20008 ,CICA_winner_name = '������' ,CICA_lawyer_tech_id = '2' ,CICA_hotzlap_case_id= '02-22222-22-2' WHERE CICA_tech_id= 11
DBG : 29/04/03 : SELECT count(*) from CASES_INNER_CASES_T where CICA_Tech_Id = 14
DBG : 29/04/03 : UPDATE CASES_INNER_CASES_T SET CICA_case_tech_id = 5 ,CICA_debt = 129 ,CICA_winner_name = '' ,CICA_lawyer_tech_id = '4' ,CICA_hotzlap_case_id= '02-22222-22-2' WHERE CICA_tech_id= 14
DBG : 29/04/03 : SELECT count(*) from CASES_CUSTOMER_CARDS_T where CUCA_Tech_Id = 23
DBG : 29/04/03 : UPDATE CASES_CUSTOMER_CARDS_T SET CUCA_case_tech_id = 5 , CUCA_sum = 324 , CUCA_fee_plus_maam = -38.0 , CUCA_for_division = 285.0 , CUCA_voucher = '3222 ' , CUCA_date = '2003-04-24' , CUCA_in_or_out = true WHERE CUCA_tech_id = 23
DBG : 29/04/03 : SELECT count(*) from CASES_CUSTOMER_CARDS_T where CUCA_Tech_Id = 22
DBG : 29/04/03 : UPDATE CASES_CUSTOMER_CARDS_T SET CUCA_case_tech_id = 5 , CUCA_sum = 324 , CUCA_fee_plus_maam = -38.0 , CUCA_for_division = 285.0 , CUCA_voucher = '2222 ' , CUCA_date = '2003-04-23' , CUCA_in_or_out = true WHERE CUCA_tech_id = 22
DBG : 29/04/03 : SELECT count(*) from CASES_CUSTOMER_CARDS_T where CUCA_Tech_Id = 21
DBG : 29/04/03 : UPDATE CASES_CUSTOMER_CARDS_T SET CUCA_case_tech_id = 5 , CUCA_sum = 100 , CUCA_fee_plus_maam = -11.0 , CUCA_for_division = 0.0 , CUCA_voucher = '2222 ' , CUCA_date = '2003-04-23' , CUCA_in_or_out = true WHERE CUCA_tech_id = 21
DBG : 29/04/03 : SELECT count(*) from CASES_CUSTOMER_CARDS_T where CUCA_Tech_Id = 20
DBG : 29/04/03 : UPDATE CASES_CUSTOMER_CARDS_T SET CUCA_case_tech_id = 5 , CUCA_sum = 1000 , CUCA_fee_plus_maam = -118.0 , CUCA_for_division = 882.0 , CUCA_voucher = '1111 ' , CUCA_date = '2003-04-23' , CUCA_in_or_out = true WHERE CUCA_tech_id = 20
DBG : 29/04/03 : SELECT count(*) from CASES_INVESTIGATIONS_T where CAIN_Tech_Id = 16
DBG : 29/04/03 : UPDATE CASES_INVESTIGATIONS_T SET CAIN_case_tech_id = 5 ,CAIN_text = '' ,CAIN_was_declared_limited = false ,CAIN_date = '2003-03-01' ,CAIN_rulling_effective_date = '2003-02-01' ,CAIN_payment_amount = 400 WHERE CAIN_TECH_ID = 16
DBG : 29/04/03 : SELECT count(*) from CASES_INVESTIGATIONS_T where CAIN_Tech_Id = 12
DBG : 29/04/03 : UPDATE CASES_INVESTIGATIONS_T SET CAIN_case_tech_id = 5 ,CAIN_text = '' ,CAIN_was_declared_limited = true ,CAIN_date = '1970-01-01' ,CAIN_rulling_effective_date = '1905-03-06' ,CAIN_payment_amount = 90 WHERE CAIN_TECH_ID = 12
DBG : 29/04/03 : SELECT count(*) from CASES_INVESTIGATIONS_T where CAIN_Tech_Id = 10
DBG : 29/04/03 : UPDATE CASES_INVESTIGATIONS_T SET CAIN_case_tech_id = 5 ,CAIN_text = '' ,CAIN_was_declared_limited = false ,CAIN_date = '1970-01-01' ,CAIN_rulling_effective_date = '1990-01-30' ,CAIN_payment_amount = 89 WHERE CAIN_TECH_ID = 10
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 9
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 9
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 14
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 14
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 13
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 13
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 11
DBG : 29/04/03 : DELETE FROM CASES_INVESTIGATIONS_T where CAIN_tech_id = 11
DBG : 29/04/03 : SELECT count(*) from CASES_PAYMENTS_T where CAPY_Tech_Id = 71
DBG : 29/04/03 : UPDATE CASES_PAYMENTS_T SET CAPY_case_tech_id = 5 ,CAPY_sum = 400 ,CAPY_exception_text = '' ,CAPY_is_exception = true ,CAPY_voucher = '' ,CAPY_date = '2003-04-01' ,CAPY_is_paid_in_hotzlap = false WHERE CAPY_TECH_ID = 71
DBG : 29/04/03 : SELECT count(*) from CASES_PAYMENTS_T where CAPY_Tech_Id = 70
DBG : 29/04/03 : UPDATE CASES_PAYMENTS_T SET CAPY_case_tech_id = 5 ,CAPY_sum = 400 ,CAPY_exception_text = '' ,CAPY_is_exception = true ,CAPY_voucher = '' ,CAPY_date = '2003-03-01' ,CAPY_is_paid_in_hotzlap = false WHERE CAPY_TECH_ID = 70
DBG : 29/04/03 : SELECT count(*) from CASES_PAYMENTS_T where CAPY_Tech_Id = 69
DBG : 29/04/03 : UPDATE CASES_PAYMENTS_T SET CAPY_case_tech_id = 5 ,CAPY_sum = 400 ,CAPY_exception_text = '' ,CAPY_is_exception = true ,CAPY_voucher = '' ,CAPY_date = '2003-03-01' ,CAPY_is_paid_in_hotzlap = false WHERE CAPY_TECH_ID = 69
DEV : 29/04/03 : commitsure - I don't get any exception. the data just
doesn't show in the DB. (no updating/deletion of
records)
as I wrote before - when the the programm commits the
changes and does the next select command it seems as
if the data was changed/deleted but if I check the DB
with access or if I restart the prgoram then I see
that the data didn't change.
Access/jdbc-odbc has a problem where modifications are not 'commited' when the statement completes. Instead one must do one of the following:
1. Explicit commit.
2. Simple select after statement.
3. Close the connection.
Presumably you are doing 1.
Since other than this it does work, it suggests one of the following.
1. Something is wrong with your environment. For instance you are looking at the wrong database. Or not refreshing. Or something else like that.
2. You are using something besides a simple connection - like opening it with 'scroll insensitive'.
3. The complexity is causing it to lose an error message. This can be tested by doing each statement individually and verify that none produce an error.
4. Maybe you found a bug. You can turn on ODBC tracing via the applet panel and see if digging through all of the detail provides any clues (you can also do this with 3 above.) -
Update not commit in a function
Hi,
I created a function that does an update. The SQL statement works fine on its own. But when I put this SQL statement in a function and used a .NET application to call this function, it didn't update the record. I even put the commit statement after the update but still no go. Any helps would be greatly appreciated.
Here is the Function:
create or replace
FUNCTION UPD_RENEWALDATE(CUST IN VARCHAR2, LOGON IN VARCHAR2, RNWL_DT IN DATE) RETURN INTEGER
IS
BEGIN
UPDATE "Customer" set
"RenewalDate" = TO_DATE(TO_CHAR(TRUNC(RNWL_DT) ,'MM/DD/YYYY'), 'MM/DD/YYYY'),
"ModifiedOn" = TRUNC(SYSDATE),
"ModifiedBy" = LOGON
WHERE "CustomerNumber" = CUST AND "IsCurrent" = 'Y';
COMMIT;
RETURN 1;
END;Thanks for the suggestion. But I have codes in the .NET application that query the same table with the same input parms(CUST) and it returned the correct value. So if the CUST parm is not passing correctly, it should happened to all my read functions/SProc. I even hardcoded the value in parm1.value='123456' but it still won't update. CUST is varchar2 in the table but the content is numeric...weired.
Any help would be greatly appreciated. Here is the function to query the customer out before the update and it worked fine. The Update SProc is very similar to this but won't work.
Public Shared Function GetCustomer(ByVal CUST As String) As DataTable
Dim cnn As Oracle.DataAccess.Client.OracleConnection = New Oracle.DataAccess.Client.OracleConnection(ConfigurationSettings.AppSettings("ConnectionString"))
Dim cmd As Oracle.DataAccess.Client.OracleCommand = New Oracle.DataAccess.Client.OracleCommand("Get_Customer", cnn)
cmd.CommandType = CommandType.StoredProcedure
Dim p_refcursor As Oracle.DataAccess.Client.OracleParameter = New Oracle.DataAccess.Client.OracleParameter
p_refcursor.OracleDbType = OracleDbType.RefCursor
p_refcursor.Direction = ParameterDirection.ReturnValue
cmd.Parameters.Add(p_refcursor)
Dim Parm1 As Oracle.DataAccess.Client.OracleParameter = New Oracle.DataAccess.Client.OracleParameter
Parm1 = cmd.Parameters.Add(":CUST", OracleDbType.Varchar2, 7, CUST, ParameterDirection.Input)
Dim da As Oracle.DataAccess.Client.OracleDataAdapter = New Oracle.DataAccess.Client.OracleDataAdapter(cmd)
Dim ds As DataSet = New DataSet
Try
da.Fill(ds)
Return ds.Tables(0)
Catch
'Response.Write(vbCrLf & ex.ToString & vbCrLf)
Finally
da.Dispose()
p_refcursor.Dispose()
cmd.Dispose()
End Try
End Function -
SUN TEAM: Bugs in update and delete a record with long query
Creator Team,
In my opinio there is a bug issue with update and delete a record with a complex sql query. I�m using oracleXE and ojdbc14.ar with tomcat
In just two page I�m receving the following msg (I have 12 pages doing the same thing with less complex queries)
* Number of conflicts while synchronizing: 1 SyncResolver.DELETE_ROW_CONFLICT row 2 won't delete as values in database have changed: 2006-11-29
* Cannot commit changes: Number of conflicts while synchronizing: 1 SyncResolver.UPDATE_ROW_CONFLICT row 0 values changed in database
when i tried to delete or commit the updated changes in the register...
The interesting is that this code function with jdbc of jsc...
My query is bellow:
SELECT ALL PATRIMONIO.TB_BEM.INCODIGOBEM,
PATRIMONIO.TB_BEM.VATOMBAMENTO,
PATRIMONIO.TB_BEM.VAMATERIAL,
PATRIMONIO.TB_BEM.INCODIGOSETOR,
PATRIMONIO.TB_SETOR.VANOME AS NOMESETOR,
PATRIMONIO.TB_BEM.INCODIGOFORNECEDOR,
PATRIMONIO.TB_FORNECEDOR.VANOME AS NOMEFORNECEDOR,
PATRIMONIO.TB_BEM.DACHEGADA ,
PATRIMONIO.TB_BEM.DASAIDAPREVISTA,
PATRIMONIO.TB_BEM.DASAIDAEFETIVA,
PATRIMONIO.TB_BEM.VAMARCA,
PATRIMONIO.TB_BEM.VAMODELO,
PATRIMONIO.TB_BEM.VADESBAIXABEM,
PATRIMONIO.TB_BEM.INCODIGOTIPOAQUISICAO,
PATRIMONIO.TB_TIPOAQUISICAO.VANOME AS NOMETIPOAQUISICAO
FROM PATRIMONIO.TB_BEM , PATRIMONIO.TB_TIPOAQUISICAO, PATRIMONIO.TB_SETOR, PATRIMONIO.TB_FORNECEDOR
WHERE PATRIMONIO.TB_BEM.INCODIGOTIPOAQUISICAO = PATRIMONIO.TB_TIPOAQUISICAO.INCODIGOTIPOAQUISICAO
AND PATRIMONIO.TB_BEM.INCODIGOSETOR = PATRIMONIO.TB_SETOR.INCODIGOSETOR
AND PATRIMONIO.TB_BEM.INCODIGOFORNECEDOR = PATRIMONIO.TB_FORNECEDOR.INCODIGOFORNECEDOR
AND PATRIMONIO.TB_BEM.INCODIGOBEM LIKE ?
AND PATRIMONIO.TB_BEM.VATOMBAMENTO LIKE ?
AND PATRIMONIO.TB_BEM.VAMATERIAL LIKE ?
AND PATRIMONIO.TB_SETOR.VANOME LIKE ?
AND PATRIMONIO.TB_FORNECEDOR.VANOME LIKE ?
ORDER BY PATRIMONIO.TB_BEM.VATOMBAMENTO ASC
Why this problem is happing? Did you had some solution for that? Is the problem because the query is too long?!
please help me!
Gustavo CallouHello people,
I�m doing this to try to solution that bug:
This code is working fine... but I do not understand why I�m receiving the nullpointer exception!??!!?
// create a new rowset
CachedRowSetXImpl pkRowSet = new CachedRowSetXImpl();
try {
RowKey rk = tableRowGroup1.getRowKey();
if (rk != null) {
// set the rowset to use the Patrimonio database
pkRowSet.setDataSourceName("java:comp/env/jdbc/Patrimonio");
String query = "DELETE FROM TB_BEM WHERE INCODIGOBEM = "+tb_bemDataProvider.getValue("INCODIGOBEM", rk).toString();
pkRowSet.setCommand(query);
pkRowSet.setTableName("TB_BEM");
// execute the rowset -- which will contain a single row and single column
pkRowSet.execute();
pkRowSet.next();
info("Apagado");
} catch (Exception ex) {
log("ErrorDescription", ex);
error(getApplicationBean1().trateException(ex.getMessage()));
} finally {
pkRowSet.close();
Please someone help me!!!
Gustavo Callou -
Sessions/connections gets hang during update and select operations.
A table with 3 million records, which has customer details data.
Everyday application is executing select and update queries on that table.
Sessions/connections gets hang during update and select operations.
After checking ADDM report, following are the findings:
Please suggest the solutions
Findings and Recommendations
Finding 1: Row Lock Waits
Impact is 145.22 active sessions, 99.77% of total activity.
SQL statements were found waiting for row lock waits.
Recommendation 1: Application Analysis
Estimated benefit is 145.22 active sessions, 99.77% of total activity.
Action
Significant row contention was detected in the TABLE
"AVAYA.AIRTEL_CUSTOMER_MASTER" with object ID 82155. Trace the cause of
row contention in the application logic using the given blocked SQL.
Related Object
Database object with ID 82155.
Rationale
The SQL statement with SQL_ID "974vg65j29pmv" was blocked on row locks.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The session with ID 50 and serial number 34525 in instance number 1 was
the blocking session responsible for 100% of this recommendation's
benefit.
Symptoms That Led to the Finding:
Wait class "Application" was consuming significant database time.
Impact is 145.22 active sessions, 99.77% of total activity.
Finding 2: Top SQL Statements
Impact is 46.39 active sessions, 31.87% of total activity.
SQL statements consuming significant database time were found. These
statements offer a good opportunity for performance improvement.
Recommendation 1: SQL Tuning
Estimated benefit is 46.39 active sessions, 31.87% of total activity.
Action
Investigate the UPDATE statement with SQL_ID "974vg65j29pmv" for
possible performance improvements. You can supplement the information
given here with an ASH report for this SQL_ID.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The SQL spent only 0% of its database time on CPU, I/O and Cluster
waits. Therefore, the SQL Tuning Advisor is not applicable in this case.
Look at performance data for the SQL to find potential improvements.
Rationale
Database time for this SQL was divided as follows: 100% for SQL
execution, 0% for parsing, 0% for PL/SQL execution and 0% for Java
execution.
Rationale
SQL statement with SQL_ID "974vg65j29pmv" was executed 212 times and had
an average elapsed time of 2494 seconds.
Rationale
Waiting for event "enq: TX - row lock contention" in wait class
"Application" accounted for 100% of the database time spent in
processing the SQL statement with SQL_ID "974vg65j29pmv".**addm report **
ADDM Report for Task 'TASK_7526'
Analysis Period
AWR snapshot range from 5003 to 5004.
Time period starts at 08-JUL-13 11.00.27 AM
Time period ends at 08-JUL-13 12.00.45 PM
Analysis Target
Database 'AVAYADB' with DB ID 2878789264.
Database version 11.2.0.1.0.
ADDM performed an analysis of instance avayadb, numbered 1 and hosted at
NG-LA04AVAYA01.
Activity During the Analysis Period
Total database time was 563062 seconds.
The average number of active sessions was 155.63.
Summary of Findings
Description Active Sessions Recommendations
Percent of Activity
1 Row Lock Waits 155.44 | 99.88 1
2 Top SQL Statements 26.67 | 17.14 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Findings and Recommendations
Finding 1: Row Lock Waits
Impact is 155.4 active sessions, 99.88% of total activity.
SQL statements were found waiting for row lock waits.
Recommendation 1: Application Analysis
Estimated benefit is 155.44 active sessions, 99.88% of total activity.
Action
Significant row contention was detected in the TABLE
"AVAYA.AIRTEL_CUSTOMER_MASTER" with object ID 82155. Trace the cause of
row contention in the application logic using the given blocked SQL.
Related Object
Database object with ID 82155.
Rationale
The SQL statement with SQL_ID "974vg65j29pmv" was blocked on row locks.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The session with ID 167 and serial number 6084 in instance number 1 was
the blocking session responsible for 100% of this recommendation's
benefit.
Symptoms That Led to the Finding:
Wait class "Application" was consuming significant database time.
Impact is 155.45 active sessions, 99.88% of total activity.
Finding 2: Top SQL Statements
Impact is 26.66 active sessions, 17.14% of total activity.
SQL statements consuming significant database time were found. These
statements offer a good opportunity for performance improvement.
Recommendation 1: SQL Tuning
Estimated benefit is 26.67 active sessions, 17.14% of total activity.
Action
Investigate the UPDATE statement with SQL_ID "974vg65j29pmv" for
possible performance improvements. You can supplement the information
given here with an ASH report for this SQL_ID.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The SQL spent only 0% of its database time on CPU, I/O and Cluster
waits. Therefore, the SQL Tuning Advisor is not applicable in this case.
Look at performance data for the SQL to find potential improvements.
Rationale
Database time for this SQL was divided as follows: 100% for SQL
execution, 0% for parsing, 0% for PL/SQL execution and 0% for Java
execution.
Rationale
SQL statement with SQL_ID "974vg65j29pmv" was executed 707 times and had
an average elapsed time of 794 seconds.
Rationale
Waiting for event "enq: TX - row lock contention" in wait class
"Application" accounted for 100% of the database time spent in
processing the SQL statement with SQL_ID "974vg65j29pmv".
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Additional Information
Miscellaneous Information
Wait class "Commit" was not consuming significant database time.
Wait class "Concurrency" was not consuming significant database time.
Wait class "Configuration" was not consuming significant database time.
Wait class "Network" was not consuming significant database time.
Wait class "User I/O" was not consuming significant database time.
Session connect and disconnect calls were not consuming significant database
time.
Hard parsing of SQL statements was not consuming significant database time. -
Nsert/Update and Add Column at the same Table and at the "same" Time
Hello,
I want Insert/Update and Add Column at the same Table and at the "same" Time but in different sessions.
Example:
At first the "insert/update" statement:
Insert into TestTable (Testid,Value) values (1,5105);
After that the "add" statement:
Alter table TestTable add TestColumn number;
- sadly now I get the message: ORA-00054: resource busy and acquire with NOWAIT specified
"insert/update" statement:
Insert into TestTable (Testid,Value) values (2,1135);
After that the execute commit.
I don't know when the first session set the commit statement so I want that the DB the "Alter Table..." statement execute if it's possible.
If it's possible I want to save a repeat loop with the "Alter Table..." statemtent.
Thanks for ideasWell I want to walk in the rain without and umbrella and still stay dry, but it ain't gonna happen.
You can't run a DDL statement against a table with transactions pending. Session 2 has to wait until session commits or rollbacks (or until the session is killed). That's just the way it is.
This makes sense if you think about it. The data dictionary has to be consistent across all sessions. If session 2 was allowed to change the table structure whilst session 1 has a pending transaction then the database is in an inconsistent state. This is easier to see if you consider the reverse situation - the ALTER TABLE statement run by session 2 does a DROP COLUMN TESTID rather than adding a column: now what should happen to session 1's INSERT statement? You have retrospectively invalidated a statement that was perfectly legal when it was executed.
If it's possible I want to save a repeat loop with the "Alter Table..." statemtent.Fnord.
Cheers, APC
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