I have a database trigger that fire on delete or update. It works fine. But after few days, only delete is working. When I update, nothing is happening. Then I re-create the trigger and it works fine. Then the problem comes back after few days.
The code is for both action so I wonder why this happens:
AFTER
DELETE OR UPDATE
ON AGENCY.CCS_TEMPLATE REFERENCING NEW AS NEW OLD AS OLD
FOR EACH ROW
I checked the trigger on all_objects table and it is valid. On schema browser it is compiled.
I'm trying to find some information on the performance impact of a trigger on a heavily updated table when the condition to fire the update trigger is NOT met. In other words I guess what I'm really trying to find out is what the performance impact of the system checking the condition on the trigger to determine if it should fire or not is.
For example I have a batch job that inserts and updates a table heavily, but the batch job almost never updates the column in question on the trigger to the value that would cause it to fire, but it does update that column to other values often.
I know about the many downsides of using triggers in general, but I'm working with a third party application, so more optimal solutions aren't an option.
I am navigating from a Master form to a child form. The when-create-trigger in the child form is sometimes executing and sometimes not. Not firing of this trigger is causing the child form to open without any initially assigned values. What is the root cause and also the scenarios where the when-create-trigger fires.
insert into test_compound values ('user1','1',systimestamp); insert into test_compound values ('user2','2',systimestamp-4); insert into test_compound values ('user3','3',systimestamp-6);
CREATE OR REPLACE TRIGGER trigger_test FOR UPDATE ON test_compound COMPOUND TRIGGER TYPE t_tab IS TABLE OF VARCHAR2(50); l_tab t_tab := t_tab(); [code].......
When I execute :
update test_compound set last_updated_on=systimestamp where userid='user1' and app='1';
The trigger should update the first row and all the data from test_compound table where userid='user1'. Maybe the problem is that updating the same table inside the trigger is firing in a recursive way the trigger.
Our Team is planning to find a new architecture for our new project. In which we have to fire query to multiple database and then we have to collect all responses from them.(Suppose there are 10databases on which we have to fire query)
I searched a lot,the only thing I got is...It could be possible only through Database link(DbLink),Is there any other way to fire query on distributed databases...?
I have rather large compound triggers that I discovered were not firing this morning, so I created a simpler compound trigger to test:
CODECREATE OR REPLACE TRIGGER "test" FOR INSERT OR DELETE OR UPDATE OF KI_NM ON CHEMAXON.CB1ASSAYS REFERENCING OLD AS OLD NEW AS NEW FOR EACH ROW ENABLE [code]...
It's just not firing. The tables are all in the owner's schema (who has DBA rights). My Google-fu is failing me, and I'm not sure how to start troubleshooting general trigger failure.
We have an application, using ddl database trigger on oracle database.Trigger depends on package and several tables, package depends on user defined function.It works on different customer sites well, but for one customer (11g?), sometimes (cannot determine when and why), trigger became disabled.
I know, that trigger can became invalid, when its dependencies changed (i think in this situation oralce probably try to re-compile it). I understand that it can changed to be invalidwhen dependencies are not valid.I know I can alter trigger to became disabled manually.
But when it can became disabledwithout explicit alter statement be run!? Are there some conditions / circumstance when Oracle changed the trigger to be disabled?We'll ask the customer DBA team to enable audit on trigger, but it will take time to be done..
I am trying to write a trigger to reduce 1 day from 4 date fields of a table (order)
table name = order fields = date_1, date_2, date_11, date_12 and dest_id
for example: the trigger will verify if orders that are dropping is for a specific customer (dest_id). if yes, the trigger will subtract one day from these date fields (by updating them); if no, (the dest_id is not for this customer) the trigger will not update anything in the DB.
I have a table which contains data of all calcualted payements for a Land for a particular period i.e. for a Land 124 for the duration of Jan-2010 to Mar-2010 100 rupees rent is paid to the owner.Requirement here is that for a particular duration i.e is for Jan-2010 to Mar-2010 system calculation of rent for a land file multiple times where the table would contain history of each transaction i.e. a user can calculate for a Land 124 for duration fo Jan-2010 to Mar-2010 rent more than ten times and there would be ten records in the table but only one record out of these would be valid where the user cannot calcualte rent for Lnd 124 for Jan-2010 to Mar-2010 without updating the status of the last record in the table for the same land and duration to invlaid. I want to add this business validation through triggers as i am not able to do so through check constarinst.I want to ensure that only one record should be valid for a particular land for a particular duration since row level triggers do not allow us to query the table ion which the trigger is executing i am trying to use statement level trigger but i have a few doubts here: Incase of a Before Insert statement level trigger does the trigger have access to the data which is being inserted into that the table cause whenever a record is being inserted into a table the systen would check through the trigger that if there is a valid (payment_status is valid) payment record in the table for that same land file and same duration.If there is a valid record then the trigger would through an exception. I know you can use a row level trigger with an autonomous transaction should work wihtout giving the mutating table error issue but i wont to know if using a statement level trigger here is feasible!!
I want to create a database trigger which will test the database link, if it is ok then it will use dblink and do its work.
If it fails then it will send the data into its own server logfile.
I Wrote:
CREATE OR REPLACE TRIGGER PERMIT.TESTTRG AFTER INSERT OR UPDATE ON PERMIT.TR_LP_M_H_COMPANY_25072012 REFERENCING NEW AS New OLD AS Old FOR EACH ROW Declare l number; nIgn PLS_INTEGER; nRows PLS_INTEGER := 0;
[code]....
When I execute it it is giving error:
LINE/COL ERROR -------- ----------------------------------------------------------------- 4/11 PLS-00201: identifier 'EXEC_SQL.CONNTYPE' must be declared 4/11 PL/SQL: Item ignored 8/2 PLS-00320: the declaration of the type of this expression is incomplete or malformed
Which Privileges required to create a trigger like after logon on database. I have grant Create any trigger privilege to user but still not able to create and give me an error insufficient Privilege.
I have created trigger on database level in system schema. While i am creating new tables in system schema, trigger logged the entry but when i am creating table in scott schema it is not working for that.
CREATE OR REPLACE TRIGGER ddltrigger AFTER DDL ON DATABASE BEGIN INSERT INTO aud_log (user_name, ddl_date, ddl_type, object_type, owner, object_name ) VALUES (ora_login_user, SYSDATE, ora_sysevent, ora_dict_obj_type, ora_dict_obj_owner, ora_dict_obj_name ); END;
CREATE OR REPLACE TRIGGER TRIGGER1 BEFORE INSERT ON table1 FOR EACH ROW
[code]......
Here , I Want To Insert The Data From My User To Test User . In This Situation When I Execute The Above Trigger It Shows The Error PL/SQL: ORA-00942: table or view does not exist
CREATE TABLE TEST ( EMPNO NUMBER, SAL NUMBER ) / CREATE TABLE SUMSAL (
[code].....
Say I have emp table. Now what I want is that whenever I enter new records in EMP table, I want to sum up the value inserted for SAL column and I want to do some task based on that value.
I'm inserting the EMPNO and SAL in test table whenever a row is inserted in EMP table. Now from there I want the SUM(SAL) column. As you can see I took the sum and inserted it into another table (or I can update a packaged variable with this value). It is inserting as many rows in SUMSAL table as many I insert in emp table through Oracle Forms. I want it to insert only one row in SUMSAL table because after user enters all the data for EMP table, I want to capture the sum of Salary inserted and then I want to perform some tasks based on that value.
SQL> select * from test 2 / EMPNO SAL ---------- ---------- 1111 100 2222 200 SQL> select * from sumsal
[code].....
-- Here it should be only one value. i.e: Sum(SAL) column. That is 300. But whatever task I want to perform it performs it for each row inserted. But I want to perform it after trigger inserts all the rows in TEST table.
I wrote an after insert trigger at table level but still I'm getting the same result.
We have created instead of triggers on view.When ever we drop the view and recreate .It drop the triggers as well.Is there a way to preserver the trigger.. so that we can drop the view and trigger will not get dropped.
I am trying to use execute immediate in a trigger. See the below example
create table test_tbl(col1 number,col2 varchar2(10), col3 date); create table test_tbl_log as select * from test_tbl where 1 = 2;
create or replace trigger test_trig after insert or update or delete on test_tbl for each row declare v_str varchar2(4000); [code].......
insert into test_tbl values(3,'test',sysdate);
I got the Error : -1008->ORA-01008: not all variables bound
In the execute immediate statement if I change the v_using_str variable to :new.col1,:new.col2,:new.col3 trigger is running fine. But here I have to create trigger on all the tables in my schema and I dont want to list all the column names for each table manually and I am using a for loop to build the v_using_str string in my original code.
There is a Table, on that table there are 2 triggers are written 1) row level trigger 2) statement level trigger. Now i am inserting one row into that table, so which trigger will be fired first and why?
I have created a trigger for after insert which updates a table when there is a row inserted in that table. The update is on a column which stores the application description along with the sequence number. Now my requirement is that sequence number should be unique only with in an application but not with in the table.Say the row entry can be as follows:
App_Desc Request_ID ----------------------- DEV 100 1 DEV 101 2 STG 100 3 STG 101 4
Here Request_ID is unique But the sequqnce thats created for DEV (100,101) should take an entry of 102 for the next entry for DEV and same applies for STG. So I have to use the same sequqnce for all the application.
CREATE OR REPLACE TRIGGER PPMAPP.PPMCR_HH_CHR_TRG AFTER UPDATE ON PPMCR_STEN.PPMCR_HH_CHARACTERISTICS
[code].....
The cursor HH_ATTR_CSR returns a set of values and I'm iterating each values using a loop, but when comparing the post and pre values, I have to use the variable(HH_ATT_VAR) instead of column names.Usually we give it as (re.XXXX_YYYY) but the cloumn names has to be given in the form of a variable got from the cursor like (re.HH_ATT_VAR).In doing so, I'm getting an error as "bad bind variable" So,Is there any to view the old and the new value in the local?
1) Invoice Invoice_no number(8), Debtor varchar2(35), Invoice Date Date, Print Date Date, Currency varchar2(3), Total Amount Ex Number(11,2), Total Amount Vat Number(11,2), Total Amount Number(11,2), Status Varchar2(15),
