I am using 10g and want to let an user to delete a single record from a multirow form via delete button. This button is supposed to do the same, what the "delete record" button on the default menu does. (I want a custom menu, so I can't use that button)
My delete button ist assigned to a control-block and the when-button-pressed-Trigger of that button looks like this:
-------------
DECLARE
TEMP VARCHAR(30);
BEGIN
-- Record chosen?
IF :<BLOCK>.ID IS NOT NULL THEN
[Code]...
The problem is, that the alert asks the user about the previously chosen record correctly, but if the user clicks BUTTON1 the Form says: No changes to save (FRM-40401).
when i tried to delete the record by clicking the delete button which has the trigger code as
delete from emp where employee_id=:e_id; commit;
it wasn't. and showed the message as ---FRM-40508: ORACLE ERROR: Unable to INSERT record.
if i change the EMP ID item property "database item" to "NO"..then i can able to delete the record..but, now i am unable to insert the record form the same form...
My form consist two datablock cust_mstr,cust_dtls, each customer code consists two or three contact details records, when i delete the single detail record instead of deleting single record it deletes all the details records from cust_detail table.
Here by i attaching my form for your reference pls find the code in delete button
i m using oracle 10g forms. in one form i m using post keyword when i use this function then records saved in temporary database but i want to remove one record from this form but it is allrady saved through post.
I want to delete the duplicated record using following methods, it delete the records if all the record are matched according to condition, but if all records are not matched then it display error messages.
SQL> SELECT * FROM XYZ;
NAME FNAME ADDRESS JOB -------------- -------------------- -------------------- ----------------------------------------- Bilal Khan Wali your rehman name district abbottabad student Bilal Khan Wali your rehman name district abbottaba student Bilal Kh Wali your rehma name district abbotta studen Bilal K Wali your rehm name district abbotta studen Bilal Khan Wali your rehman name istrict abbottaba tudent lal Khan i your rehman name strict abbottaba tudent [code]....
I have a requirement to delete duplicate records. For example,if the below query retrieves count of duplicate records along with the column values.
select col2,col3,col4,col5,col6,col7,count(*) from table group by col2,col3,col4,col5,col6,col7 having count(*) > 1;
I would like to retain only one record with max(col1) which is a surrogate key and other records should be deleted.How to retain one record in a duplicate record set based on max of certain column.
the following case is successfully done with mssql databases.
Case:
Table UserGroup Columns id, name, handshake
When the handshake is set to 'd', this record should be deleted. I know it is bad behaviour by design.
What have I done so far:
- created an after update trigger (mutual error) Caused by trying a delete action in the update action, not possible.
- created a view in combination of instead of update trigger.
This causes also mutual error, or if ignored (PRAGMA AUTONOMOUS_TRANSACTION), an deadlock.
Code so far:
create or replace procedure Delete_UserGroup_sp(p_groupId in USER_GROUP.HMIUSERGROUPID%TYPE, p_handshake in USER_GROUP.HANDSHAKE%TYPE) is begin if p_handshake = 'd' then delete USER_GROUP WHERE HMIUSERGROUPID = p_groupId; commit; end if; end;
create or replace view USERGROUP_V as select * from USER_GROUP
create or replace trigger USER_GROUP_T1 instead of update on USERGROUP_V for each row declare PRAGMA AUTONOMOUS_TRANSACTION; begin Delete_UserGroup_sp(:new.HMIUSERGROUPID, :new.HANDSHAKE); end;
I have written this below code. The logic behind the code is, Delete the duplicate record from a table, and delete those record from other 7 table based on the SL_NUMBER.
But Problem is After delete the duplicate record When I have use Below statement
RETURNING SL_NUMBER BULK COLLECT INTO rec_sl_number;
This statement unable to return approx 40 Lakhs SL_NUMBER
DECLARE rec_sl_number dbms_sql.number_table; BEGIN
we have certain users have DBA role assigned. of course they can delete records from sys.aud$.
we are trying to make this go away. we found that in DBA role, there is a role called DELETE_CATALOG_ROLE controls this. if we revoke this role from DBA role, user no longer able to delete records from sys.aud$ but the problem is as a powerful user who has DBA role, they can always grant this back to DBA role, or grant delete from sys.aud$ table directly to themself.
can we create a second role which just like DBA role, but with less privileges?
Created three tables and group by 3 tables column name. want to delete duplicate record without first table(test). Delete the duplicate record in test1 and test2 except test.
SELECT a as Name,b as M_Name, c as L_Name, count(*) FROM ( SELECT first_name as a, middle_name as b, last_name as c FROM test UNION ALL SELECT first_name as a, middle_name as b, last_name as c FROM test1 UNION ALL SELECT first_name as a, middle_name as b, last_name as c FROM test2 ) as countGROUP BY a,b,cHAVING count(*) > 1
I have a query with a few tables in join, and I filter data with something like
where mytable.initial_date > sysdate-30
If I use any date, it takes about 5 seconds to run, but if I use
to_date('01010001','ddmmrrrr')
instead of any other dates, it takes just a few milliseconds. Now, it's just a curiosity, but why that date makes the query VERY fast? Does Oracle treat it in some special way? Maybe it knows every date is greatest than that date and doesn't consider the filter?
i have one table ot_ins_item where user will enter the details of item, grade,item qty , later on user will go and update the same table the details of different grades received for the same item in different columns with qty breakup in 3 different fields it_qty_01 , it_qty_02,it_qty_03 respectively with different grades , what i need is i want is whenever he updates this table with different grades based on data entered in 3 different fields , a procedure or trigger should delete the initial record saved and insert three different rows based on newly updated values , it may be 3 or it may be 2 sometime depending upon input values that many records should be inserted same time controlling the qty's entered in breakup not exceeding the main qty.
INSERT INTO OT_INS_ITEM VALUES (1,s_it_no.NEXTVAL,'A','ITEM1',NULL,NULL,NULL,NULL,NULL,NULL); INSERT INTO OT_INS_ITEM VALUES (1,s_it_no.NEXTVAL,'B','1TEM2',NULL,NULL,NULL,NULL,NULL,NULL); INSERT INTO OT_INS_ITEM VALUES (1,s_it_no.nextval,'C','ITEM3',NULL,NULL,NULL,NULL,NULL,NULL); SELECT * FROM OT_INS_ITEM; [code]....
mucking on an Oracle 11.2 database, simple range partitioning issue. Seems using a "complex" formula inside the AT clause annoys it? Or am I doing something wrong?
I create the table with RANGE partition just fine:
CREATE TABLE my_part_tab ( id number, sdate date ) PARTITION BY RANGE ( sdate ) ( PARTITION P2013Q1 VALUES LESS THAN ( TO_DATE('01-jan-2013','dd-mon-yyyy') ), PARTITION P2013Q2 VALUES LESS THAN ( TO_DATE('01-jul-2013','dd-mon-yyyy') ), PARTITION P2013Q3 VALUES LESS THAN ( TO_DATE('01-oct-2013','dd-mon-yyyy') ),
[code]...
Table created.(and yes, I'm aware of INTERVAL option that'll do this next part "automagically", however, INTERVAL and REFERENCE partitioning are incompatible, and the child table is using REFERENCE partition). to make things easier on DBA for future, I'm trying to create a script that makes added a year's worth of partitions less manual.So far, I have the following working:
ACCEPT lYear PROMPT "Add Paritions for which calendar year?" ALTER TABLE my_part_tab SPLIT PARTITION PMAX AT ( TO_DATE('01-apr-&lYear','dd-mon-yyyy') ) INTO ( PARTITION P&lYear.Q1,PARTITION PMAX ); ALTER TABLE my_part_tab SPLIT PARTITION PMAX AT ( TO_DATE('01-jul-&lYear','dd-mon-yyyy') ) INTO ( PARTITION P&lYear.Q2,PARTITION PMAX );
[code]...
But no luck ...Same issue with other variations:
ALTER TABLE my_part_tab SPLIT PARTITION PMAX AT ( (ADD_MONTHS(TO_DATE('01-jan-&lYear','dd-mon-yyyy'),12)) ) INTO ( PARTITION P&lYear.Q4,PARTITION PMAX ); ALTER TABLE my_part_tab SPLIT PARTITION PMAX AT ( (TO_DATE('01-jan-'||TO_CHAR(TO_NUMBER('&lYear')+1,'fm9999'),'dd-mon-yyyy')) ) INTO ( PARTITION P&lYear.Q4,PARTITION PMAX );
I have a fairly standard Purchase Order form which contains pre-loaded data (been uploaded from an XML file).When the Purchase Order is processed, the form updates a Price History table only if the Price on the PO_Details changes.The code for updating the price history table is contained in a PRE_UPDATE trigger on the PO_Details Data Block.
No other data changes on the PO_Details table.I now want to change this so that the Price History table is updated even if the price does not change i.e I want to create a history record for each record on the PO_Details irrespective of whether it was updated or not.
Is there an alternative trigger that I can move my code to (ie move it from PRE_UPDATE) to some other trigger that is fired for each PO_Details record even if there is no change.
I have to write a procedure that accepts schema name, table name and column value as parameters....I knew that i need to use metadata to do that deleting manually.
Sqty is sold qty , rqty is return qty , sdate is sold date , vno is billno .
When we enter sdate , this will fetch the products sold on the given date , and total sold qty .
If some products are returned which are entered in rqty , then this should delete all the records of the product on that sdate , and these products as spread along several billno's .
