I saw code in KEY-CLRFRM trigger...
Declare
Itm1 varchar2(30) := :system.trigger_item;
Begin
CLEAR_FORM(NO_VALIDATE,FULL_ROLLBACK);
:B1.NEW_FORM := :SYSTEM.CURRENT_FORM; --Here B1 is the Block Name
Go_Item(Itm1);
End;
Explain plan for <SQL_STATEMENT>" and ranselect plan_table_output from table(dbms_xplan.display()) afterward.
There's an object "vm_nwvm_1" under the column "name" and I have no ideas where this objects come from. I query the table user_objects and look for the name and I don't see it. Before the I did dbms_stat command on the schema. My performance was very reason able and I didn't see the object "vm_nwvm_1" under the explain plan. I only see it after "dbms_stat".
I have no knowledge about Barcode. The problem is an issue of Loyalty Cards of a Hotel and Restaurant to various customers and then these cards will be presented by the customers time to time in the Hotel as well as Restaurant. The Owner of the Hotel and Restaurant wants to generate separate barcode for each card and when this card will be presented then the bar code reader will readout the code and the system will calculate the amount of discount/rebate. Because if the data entry operator enter the code of the card through key board the it will be a chance of leakage or misuse of that card.
View 8 Replies View RelatedI have to compare my SVN source code (packages, views etc) with the production code in the database like views etc (actually we are not sure that what we have in the svn is the final version of production code, we have objects created in the production database, but we don't have latest scripts for that. we have to deploy the svn code in the UNIX box).
So here the comparison is between the OS files and the database objects.
I thought I would get scripts of all the packages, views etc from the production database by using DBMS_METADATA or some utility and save the code in OS files then compare one svn file with OS file manually by using some comparison tools e.g toad provide one comparison tool.
what privilege is require for a user to execute explain plan? I get below error while try to execute explain plan.
SQL> explain plan for SELECT /*+ FULL(t) */ COUNT(*) FROM "DREAM"."CONSUMER.TAB" t WHERE ROWNUM <= 1000000;
explain plan for SELECT /*+ FULL(t) */ COUNT(*) FROM "DREAM"."CONSUMER.TAB" t WHERE ROWNUM <= 1000000
*
ERROR at line 1:
ORA-01031: insufficient privileges
We have recently upgraded application (from Oracle Applications 11.5.9 to 12.1.3) and database (from 9.2.0.5.0 to 11.2.0.3.0).Since we are confronting to performances issues, i try to analyse some queries which Explains plans seems strange (in my opinion).Studying one of them i discover the next case (which according to my logic, i can't explain): --
Just bind variable --select *from MTL_MATERIAL_TRANSACTIONS mmtwhere 1 = 1and mmt.INVENTORY_ITEM_ID = :p1and mmt.ORGANIZATION_ID = :p2and mmt.TRANSACTION_REFERENCE = :p3--and mmt.SUBINVENTORY_CODE = :p4 PlanSELECT STATEMENT ALL_ROWS Cost: 5 Bytes: 361 Cardinality: 1 2 TABLE ACCESS BY INDEX ROWID TABLE INV.MTL_MATERIAL_TRANSACTIONS Cost: 5 Bytes: 361 Cardinality: 1 1 INDEX RANGE SCAN INDEX XXSPE.XXSPE_MTL_MATERIAL_TRANSAC_N99 Cost: 3 Cardinality: 2-- Nvl on bind variable --select *from MTL_MATERIAL_TRANSACTIONS mmtwhere 1 = 1and mmt.INVENTORY_ITEM_ID = :p1and
[code]...
I downloaded oracle sql developer, i type my code into a worksheet but if i use the run statement option, it asks me to make a connection. I dont want to make a connection, just test the data locally.However, even if I do try and make a connection, i get ora-12560 error (local connection).
I just want to type up some data to make some table and test to retrieve or manipulate the data. I'll use any program, command line or gui.
i want to generate bar code in forms 6i but i don't know the code.
View 3 Replies View RelatedView the attached form image.
There are two List boxes namely :list_all (All) and :list_sel(Selected). :list_all show some data. What I want is to insert / delete records from the list_all to list_sel or vice versa using the buttons ( e.g.For one record using > and for all >>). The next step is to call a report to show data from the :list_sel.
I have populated the list_all with using the following query.
"select distinct all_ded,to_char(all_ded_id) from salary_temp order by all_ded"
Forms:6i
Database: Oracle9i
how to call this c++ code by using forms 6i To open and configure the COM port:
HANDLE hCom;
COMMTIMEOUTS lpTo;
COMMCONFIG lpCC;
char str_com[10];
unsigned short no_com = 0;
sprintf( str_com, "\\.\COM%d�", no_com+1);
hCom = CreateFile(str_com,GENERIC_READ|GENERIC_WRITE,0,NULL,
[code]...
To close the port :
CloseHandle(hCom);
To monitor communications events :
SetCommMask(hCom, dwEvtMask );
dwEvtMask is logical or with :
EV_BREAK, EV_CTS, EV_DSR, EV_ERR, EV_RING, EV_RLSD , EV_RXCHAR, EV_RXFLAG, EV_TXEMPTY values
and used WaitCommEvent function
BOOL WaitCommEvent(
HANDLE hFile,
LPDWORD lpEvtMask,
LPOVERLAPPED lpOverlapped
);
I am facing a weird situation wherein the explain plan of same sql in SIT and PROD is different.In fact the explain plan is very costly in Prod.Also the DB version of both SIT and PROD is same.
Below is the sql and corresponding explain plan in Prod and SIT respectively.
Query:
SELECT seq,CCN,ProcessorPart,root_item,comp_path,Item,comp_item,comp_item_type,
lag(comp_item_type,1,'PART') over(PARTITION BY seq ORDER BY lvl)Nxt_comp_item_type,lvl,bom_qty,
ROUND(CASE min(abs(bom_qty)) OVER (PARTITION BY seq ORDER BY lvl)
WHEN 0 THEN 0 ELSE 1 END * EXP (SUM (LN (nullif(abs(bom_qty),0))) OVER (PARTITION BY seq ORDER BY lvl))) Ulti_qty,
'AMER'
[code]...
The tables referred in above query is small tables containing arnd 10k records.The above tables are partitioned on Region and not indexed.
Explain Plan in Prod: COST CARDINALITY BYTES
SELECT STATEMENT, GOAL = ALL_ROWS165173613539322883634804
SORT UNIQUE236360
UNION-ALL
PARTITION LIST SINGLE117240
[code]...
Explain Plan in SIT: COST CARDINALITY BYTES
SELECT STATEMENT, GOAL = ALL_ROWS3211689
SORT UNIQUE347240
UNION-ALL
PARTITION LIST SINGLE172120
[code]...
I am not able to attribute why there is a huge change in Cost between SIT and Prod.Apparently the Job is going for 3-5 hours which used to get completed within 20mins in SIT.
however I was able to identify a poorly performing query that seemed to be maxing out our CPU. I have been trying to understand the Explain Plan. The plan below is from our test system which has considerably less information in the tables than our PROD system.
I can see there are a bunch of table scans at the end which may indicate missing indexes, but I am unclear on whether this is actually a problem as the %CPU seems to be worse for the JOIN near the top of the plan.
-------------------------------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time | Inst |IN-OUT|
-------------------------------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 1870M| 3018G| | 677M (1)|999:59:59 | | |
| 1 | SORT ORDER BY | | 1870M| 3018G| 3567G| 677M (1)|999:59:59 | | |
[code]...
How to find explain plan of a query in oracle using TOAD(any) and SQL Developer(any)?
If there any functional key to find out let me know.
I'm using the following piece of code to run reports from Oracle Forms 11g.
DECLARE
repid REPORT_OBJECT;
v_rep VARCHAR2(100);
BEGIN
repid := FIND_REPORT_OBJECT('REP_TEST_R');
v_rep := RUN_REPORT_OBJECT(repid);
END;
On execution, the screen does not respond.Do I need to use WEB.SHOW_DOCUMENT along with RUN_ REPORT_OBJECT?
I have problem follow: i create a forms 10g and run it then errors. Now, i want to display code errors,how do i do?
View 2 Replies View RelatedI am using FORMS 6i and while debugging applications (any form), the PL/SQL code inspector panel is always blank, without any PL/SQL code.
I'm using the version 6.0.8.27 of the ifdbg60.EXE file.My OS. is windows XP SP 3 with 4GB of RAM.
I installed first the Oracle Developer v6.0.8.11 and after that, the v6.0.8.27 Patch 18.I also reinstall all Oracle again and nothing.
1. In previous version of Toad (9.7.2) during executing a statement I was able to click on 'Explain plan current statement'. In this version of Toad (10.6.0. 42) is not a possible to do it.In the Toad options I've filled the sign: "use a separate connection when Toad itself is generating transactions"
2. During executing a statement I still see 'clock' cursor.Is it a possible to disable to see it?
I need to warn readers that I am not a DBA but am heavily involved in application development. Whatever I know about database tuning is whatever I've managed to pick up via self-learning, and I must admit that the sum total of my knowledge isn't a lot.
Anyway, our "DBAs" recently did an upgrade to our 10g database, going from version 10.2.0.2.0 to 10.2.0.4.0. Immediately after the upgrade, a particular query has started to under-perform. The query itself was not altered in any way during the upgrade.
We have two explain plans for the query, a before and an after plan. The two plans are similar but not identical. The plans are too massive to post here, so I hope the following synopsis of the differences will do.
The 10.2.0.2.0 plan:
shows a HASH GROUP BY
has a TempSpc column in the explain plan
shows a particular table (EMP_HISTORY) as having ~1700 rows
The 10.2.0.4.0 plan:
shows SORT GROUP BY instead of HASH GROUP BY does not show a TempSpc column in the explain plan shows the EMP_HISTORY table as having only 25 rows
Other than these points, no other discernible differences can be noted. I'm wondering what would cause HASH to change to SORT. I'm told that stats are up-to-date.
I have two Oracle instances that are setup identically.When I run a query on one of them, it takes around 3 seconds, on the other it takes around 200 seconds.
I have looked at the explain plans, and it has shown me what I think is the problem. On one instance, it does a join on two tables, then runs the other filter/access predicates. On the other instance it runs the filter/access predicated first, then does the expensice join. The one that does the join first is the one that takes around 200 seconds. How to tell Oracle to make this join after runnning the other predicates?
when i runnung the explain plan syntax , show error :
running --- SELECT * FROM TABLE(dbms_xplan.display) ;
ERROR: an uncaught error in function display has happened;
please contact Oracle support
Please provide also a DMP file of the used plan table
PLAN_TABLE
ORA-00904: "OTHER_TAG": 無效的 ID
Following
create or replace view dept_list as
select 1 state, 1 depth, 'DEPARTMENT' displ_value, null icn, null pk, 'A' sort_value
from dual
union
select -1 state, 2 depth, dname displ_value, null icn, null pk, 'A' sort_value
from dept
union
select -1 state, 3 depth, 'EMPLOYEES' displ_value, null icn, null pk, 'A' sort_value
from dept;
is placed in Pre_Form Trigger it generated error.
Error 103 at line 1, column 1
Encountered the symbol "create" when expected the following.
I am working on forms 10g(version 10.1.2.0.2 ) with Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 on windows 2000 platform. My requirement is to dynamically get the label of the radio button item in a radio group.I am able to get the label of the radio group as shown below
Item :Radio group
Label : Gender
IF m_type = 'RADIO GROUP' THEN
m_label:=Get_Item_Property(m_Item ,label);
END IF;
There two Radio buttons inside this radio group which are
item : Radio button
Label : Male
item :Radio button
Label :female
What is the code to get the label of radio button(i.e) male and female ?
How will I get the count of radio buttons in a radio group at runtime?
I want to search values with F11.for example i will enter some value and i will press F11.it should be display that record. That block is populating values from code.
View 6 Replies View Relatedi build a form to get the source code of an object from the database and export the result into a text file but i face a problem I cannot get more than 780 line of code because i have a package with 24080 line and i have to put all this line in the text file
I attached the form
I know that the problem with the size
CM: removed unnecessary colour coding - it doesn't make it easier to read you know.
i tried to disable menu but the code didnt work.My
Procedure Pu_Check_Open_Form_Prc(Pv_Menu_Code Varchar2) Is
vn_open_pvg Number(1) := 0;
vm_menu_id MenuItem;
Begin
Begin
[code]...
and my menu in the attached pic.
since the optimizer (during explain plan) assumes all bind variable to be of varchar type, while checking plan for SQL statement using bind variable of numeric and date type shall we convert (typecast) it as following?
variable n_sal number
variable dt_joining date
exec n_sal:= 1000
exec dt_joining := '12-dec-2005'
select first_name from emp_data where sal=to_number(n_sal) and joining=to_date(dt_joining);
//To load an image from the Hard Disk
//Level : Item
//Type : Trigger
//Name : When Button Pressed
Declare
[code]......
Now what should be the code to store this image from the image box inside the database? I done a lot of time with Oracle Data Base 11g with the Form Builder 6i and 10g but all in vain . No image store inside the database but browse button work well.
i want to fetch the data in my form from table, by using item_code.
eg when i write the item_code its value get matched in same table and fetch the another
columns by item_code.
I do the codding procedur in oracle form code to export data to Excel.But when i run the form and call that procedure. The data is come to excel, but it's autometic create a new sheet(as "Sheet4").
The problem is.. How can specify the Sheetname or fix it as "Sheet1"?
---Following it's my code
PROCEDURE Export2EXCEL_FILE(P_MAXCOL_NUM NUMBER) IS
cursor dtl is select * from SG_TMP_REPORT_RESULT
where SOURCE_ID = :BLK_CTRL.NB_SOURCEID
ORDER BY COLTYPE;
row_num number;
col_num number;
cell_val number;
[code]....
I have created an non unique index lk_fein on lookup_fein( code,map_id,trash). When I check the explain plan it does a full table scan on lookup_fein. if I force it to use index by it does and the cost also decreases.
SQL> SELECT WORK_FEIN,
2 NON_FEIN ,
3 FI_FEIN ,
4 MFEIN ,
5 TOTAL_FEIN ,
[code]...