Create Trigger On Table / Populate With Data From Additional Tables
Nov 7, 2010
I would like to create a trigger on a table which populates a log table. In addition to using the table where the trigger will exist, I would like to populate a couple more fields in the log table with with data from 2 other tables.
e.g.
NAME_TABLE
-reg_id
-name
ADDRESS_TABLE *trigger to be fired when a new record is created here.
-reg_id
-srv_id
PROCESS_TABLE
-srv_id
-start_time
-end_time
This is what I would like the logging table to look like:
LOGGING_TABLE
-address_table_reg_id
-address_table.srv_id
-name_table.name
-process_table.start_time
-process_table.end_time
How can I go about creating this type of trigger?
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Jan 4, 2007
Having trouble creating a trigger to populate another table.
The SQL:
CREATE OR REPLACE TRIGGER "P_M_YES"
AFTER INSERT OR UPDATE ON DOMAIN
REFERENCING NEW AS NEW.P_M AND OLD AS OLD.P_M
FOR EACH ROW
WHEN (NEW.P_M = YES)
BEGIN
INSERT INTO PAGE_MAKER VALUES(:NEW.D_NAME, :NEW.USER_ID);
END P_M_YES;
/
ALTER TRIGGER "P_M_YES" ENABLE
/
I get an invalid trigger specification.
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Jan 27, 2012
I am dynamically creating a staging table my_stg, and then populate it. Seems simple, but not sure why i get this error,
create table gtest4(myid varchar2(10), mykey varchar2(10));
create table gtest5(myid varchar2(10), mykey varchar2(10));
insert into gtest4 values(1,3);
insert into gtest4 values(2,7);
insert into gtest5 values(5,3);
insert into gtest5 values (1,7);
commit;
CREATE OR REPLACE PROCEDURE px
IS
TYPE rectype IS RECORD (
myid VARCHAR2 (100),
mykey VARCHAR2 (100)
);
TYPE tabtype1 IS TABLE OF varchar2(100)
INDEX BY BINARY_INTEGER;
TYPE tabtype2 IS TABLE OF varchar2(100)
INDEX BY BINARY_INTEGER;
rec1 tabtype1;
rec2 tabtype2;
cur sys_refcursor;
[code]....
count current exists max min prior sql stddev sum varianc execute forall merge time timestamp interval date
pipe
<an alternatively-quoted string literal
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Nov 28, 2011
We have an application is must be connected to our database for specific requirements in our company but this application has a very bug thing as we must write the super DB password "Like HR password as example" clear in some files and these files must be shared so developers can use the HR password to do any action !!! I know that this application is a problem but we have to install
I can do this by creating trigger on each table will restrict DML. As example: if the operating system user is XXX, the trigger restrict the action. But not logic at all to create more than 1000 triggers on schema (This will impact badly on DB performance).
So, i need to create one trigger to fire before doing any DML on all schema tables. As example: If "MMM" the administrator operating system user trying to do insert action, he can do the action. BUT If "DEV" the developer operating system user trying to do insert action, the trigger must fire here to restrict this action.
Be noted also, i need this trigger not depend on any specific tool like Toad as any user can simply rename the exe file for toad then he can pass the trigger. At least, trigger must depend on (Operating system user & Action_type)
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May 7, 2012
when i press when button pressed trigger, i want first the form will delete all the previous data and then populate the data from the table, that's why i used clear_block first, but this clear_code is not working here. my coding is given below
go_block('show');
clear_block(NO_VALIDATE);
declare
cursor c1 is select *
from qtr_demand order by 1;
begin
[code]..........
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Apr 15, 2011
CREATE TABLE TBL_LTEST
(
ID NUMBER,
MYPO NUMBER
);
alter table tbl_ltest add constraint pk_tbl_ltest primary key (id, mypo);
I want the data in this table to be like this:
ID MYPO
1000 401
1000 402
1000 403
2000 401
2000 402
2000 403
Rule of MYPO column population:
1. It should always start with 401 (I can handle that with Oracle check constraint that mypo should be > 401)
2. For each Id, the first insert has to be 401, then it should add one from there within the Id
(something like, mypo is a sequence within the ID.)
I am trying to populate mypo inside the trigger in this way:
CREATE OR REPLACE TRIGGER trigTBL_LTEST
BEFORE INSERT OR UPDATE
ON TBL_LTEST
REFERENCING NEW AS NEW OLD AS OLD
[code]...
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Apr 12, 2012
I like to the following:
Objects: Car, Person
Person can own a lot of cars which i like to implement as table of ref in person!
When i poluplate the ref table, I always get null-references! Compiler is ok, no syntax errors or anything else
drop table person_tab;
drop table car_tab;
drop type person_type force;
drop type car_type force;
drop type owns_type force;
---------------------------Objects-----------------------------
create or replace type car_type as object
(cartype varchar2(10),
byear integer
);
/
create or replace type owns_type
as table of ref car_type;
/
create or replace type person_type as object
(fname varchar2(10),
owns owns_type
);
/
commit;
--------------------------Object Tabs--------------------------
create table person_tab of person_type
(fname primary key)
nested table owns store as owns_cars;
/
create table car_tab of car_type
(cartype Primary Key
);
/
commit;
------------------------Populate Tables------------------------
insert into person_tab values
('meier', owns_type());
/
insert into car_tab values
('audi', 2011);
/
insert into car_tab values
('vw', 2012);
/
insert into car_tab values
('bmw', 2011);
commit;
----------------------Populate Ref Tables----------------------
insert into table
(select p.owns
from person_tab p
where p.fname = 'meier')
select ref (c)
from car_tab c
where c.cartype = 'audi';
/
insert into table
(select p.owns
from person_tab p
where p.fname = 'meier')
select ref (c)
from car_tab c
where c.cartype = 'vw';
/
commit;
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Aug 20, 2012
We are running an Oracle 10g server.
We are adding support for barcode scanner in one part of our information system. So that the mechanics can add parts to an work orders bill of material themselves using barcode scanner to scan the part and enter the qty.
I can via SQL add a part to the bill of materials and reserve the part. But then the part needs to be issued to make it disappear from the stock.
I have found a table that contains information about the part and the bill of material, it has a column named "QTY ISSUED" I have tried via an update command to set the qty issued = 1 for the reserved part. The table is updated, and via SQL everything looks fine, but the part doesn't disappear from the stock. So my guess is that there is a trigger or function somewhere that I need for this.
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Feb 9, 2012
The database system they have has around 5000 tables. The majority of these are not used (it is an off the shelf package). What I am trying to do is get a list of all tables in the database BUT only those that contain records (not the empty tables) and then copy this to an excel spreadsheet. We use a tool called aquadata to run sql enquiry statements on.
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Feb 1, 2013
Is it possible to create table using trigger?
I tried but failed...
CREATE OR REPLACE TRIGGER tri1
AFTER UPDATE
ON dept
FOR EACH ROW
declare
pragma AUTONOMOUS_TRANSACTION;
BEGIN
execute immediate 'create table dept_dum as select * from dept';
END;
/
SQL> update dept set deptno=23 where deptno=10;
update dept set deptno=23 where deptno=10
*
ERROR at line 1:
ORA-01031: insufficient privileges
ORA-06512: at "SCOTT.TRI1", line 6
ORA-04088: error during execution of trigger 'SCOTT.TRI1'
I am running this as scott user
My requirement is to
create table as select * from table_name where flag=1
This has to be done parallel for all the tables for which this flag is enabled and by that trigger delete all those rows which were backed up as table.
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Mar 14, 2013
On a form I have 2 blocks, shown on different tabs. Relation created by forms wizard. The relation works great when navigating through the blocks, the details for the master are shown fine.
Example for this form is master block is a type of food. Detail block is list of ingredients.When creating a new type of food, if it's = CAKE we insert records based on a select on another table into the ingredients table.Else, the user has to manually create the ingredients.
Upon commit of the form on master block (must be saved to enable detail block tab), the ingredients are not displayed but are there. If I execute query by hitting F8, the records are present.
Why is the populate-details trigger not being fired or what am I missing?
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Apr 16, 2013
i have created a trigger on a table after update. i am using if condition if the condition is true i am passing a value and then inserting into audit table.
if(condtion)
L_change_type='value'
end if;
if(condtion)
L_change_type='value'
end if;
if(condtion)
L_change_type='value'
end if;
if(condtion)
L_change_type='value'
end if;
Then i am inserting
Insert into audit_table(change_type.....)
values(..L_change_type)...)
If i want to skip the insert statement for particular condition wt i have to do.
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Dec 30, 2010
table
CREATE TABLE "TEST"
("CONTRACT_REF_NO" VARCHAR2(20 BYTE) primary key,
"CHG_GL" VARCHAR2(9 BYTE),
"CHG_GL_1" VARCHAR2(9 BYTE),
"CHG_GL_2" VARCHAR2(9 BYTE),
[code]...
10 rows selected.
create or replace view test_view
as
select 1 id,CONTRACT_REF_NO,chg_gl
from test
union all
[code]...
11 rows selected.
I have done only for one id.
so the problem is the front end is showing this test_view that people will modify.but they have to actually modify the table ,so I can think of an instead of trigger(instead of insert and instead of update ones).
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Nov 23, 2008
I gave this a shot on my own, and failed, so I am putting the question to you:
I am looking to create a trigger on the "Account" table
CREATE TABLE Account(Acct_no number, BillAmt number, OpenDate Date, SSN number,
Primary Key (Acct_no),
Foreign Key(SSN) references ResponsibleParty(SSN));
which will update the BillAmt field whenever one of the account's respective records is inserted/updated/deleted from the following tables:
CREATE TABLE Plan(Plan_id number, Cost number, Minutes number,
primary key(Plan_id));
CREATE TABLE Feature(Feature_id number, Description varchar(20), Cost number,
primary key(Feature_id));
These tables are linked through the following table:
CREATE TABLE Phone_Line(MTN number, cStart Date, cEnd Date,
rDate Date, Status char, ESN number, Acct_no number, Plan_id number,
primary key(MTN),
foreign key(ESN) references Equiptment(ESN), foreign key( Acct_no) references Account(Acct_no),
foreign key(Plan_id) references Plan(Plan_id));
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Nov 3, 2011
create trigger on certain column for table structure.
SQL> desc MXMS_BF_TXN_DTL_T
Name Null? Type
----------------------------------------- -------- ----------------------------
DOC_NO NOT NULL VARCHAR2(200)
SEQ_NO NOT NULL NUMBER(24)
GL_CODE VARCHAR2(200)
TXN_NATURE VARCHAR2(200)
TXN_TYPE_CODE VARCHAR2(200)
[code].....
I need to collect new and old data whenever update statement fire on DOC_NO,POLICY_KEY,CRT_USER column.i have created only audit table for the above as below structure .
Name Null? Type
----------------------------------------- -------- ----------------------------
TIMESTAMP DATE
WHO VARCHAR2(30)
CNAME VARCHAR2(30)
OLD VARCHAR2(2000)
NEW VARCHAR2(2000)
Description:- TIMESTAMP is for when the modification happen.
WHO is for username
CNAME is for column which is modified
OLD is for old value for the modified column
New os for new value for the modified column
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Dec 25, 2010
i have two table:
QUOTE create table test1(
num number(4),
name varchar2(50));
create table test2(
num1 number(4),
name1 varchar2(50));
then i want to create a trigger before update on table test1 that i want to insert in table test2 the old values in table test1:
for example
QUOTE insert into test1(1,'cocol');
QUOTE update test1
set name='oracle' where num=1;
so i want the trigger to insert 1 and cocol into the table test2.
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May 14, 2013
Using oracle 11.2.0.3 and wish to do the following.
Have trigger on table a on database a.
When a record is inserted into table a a record should be written first to table1 on database b , committed then a record written to table2 on database b as table2 has fk dependency on table 1.
How can we best achieve this.
Getting problems with the commit inside the trigger have tried pragma autonous transaction as well.
Get ora-02064 distributed transaction not supported when use the following code
create or replace trigger por_TRG_POP_IKNOW_MULTIPLE2
after INSERT OR UPDATE or delete on por_MULTIPLE
for each row
-- tO ENSURE I-KNOW KEPT UP-TO-DATE WITH HOMIS MULTIPLE
-- delib not delet form i-know as if has been used by customer cannot delete
-- due to referential inetgrity constraints in i-know
-- Note parent_num updated on IKW via support.maintain_latest_dim_version.update_multiple until
-- When IKW becomes master of multiple info, this trigger can be removed
-- and support.maintain_latest_dim_version.update_multiple removed
declare
PRAGMA AUTONOMOUS_TRANSACTION;
v_dml_type varchar2(1);
begin
IF INSERTING OR UPDATING
[Code]....
--when matched THEN update set
-- a.MGRP_NUM b.mult_link_multiple_num,
-- MGRP_DESCRIPTION = (select mult_name from por_multiple
-- where mult_code = mult_link_multiple_code
when not matched
then insert
(
a.MGRP_NUM,
a.MGRP_DESCRIPTION
)
[Code]...
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Dec 7, 2009
I'm trying to create a trigger so that whenever a record in the Employee table is deleted, a trigger will automatically delete corresponding records in the Job History table, then the Employee record is archived to EmployeeArchive before it is deleted. It compiles but with warnings. Here's what I've got.
CREATE TABLE EmployeeArchive
(EmployeeID Int, FirstName Char, LastName Char,
EMail Char, PhoneNumber Int, HireDate Date, JobID Char, Salary Int,
Commission Int, ManagerID Int, DepartmentID Char);
[Code]....
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Feb 17, 2011
I have table 'A' with column 'ID','NAME','IN_DATE','PHONE','EMAIL'
Now I have to create a trigger such that on every insert in the table 'A' the value of column 'IN_DATE' changes to sysdate.I m not good in PL/SQL
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Mar 4, 2010
create table test123 as (unit varchar2(5),qty varchar2(25));
insert into test123('ABC','10,40,50');
insert into test123('PQR','20,30,40,10');
insert into test123('XYZ','20,10,70');
I have a table called test123 which qty field. if the sum of qty is entered more than 100 or less than 100, it should throw error.
I wrote this trigger..but it is not working.
create or replace restrict_sum
after insert or update of qty on test123
for each row
declare
v_sum number;
[code].........
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Aug 30, 2007
I have a table with over 100000 records.
The format and data is something like this:
Region Code,Name,Surname,ID_Number
1,John,Doe,67
1,Sarah,Jason,45
2,Bob,Marley,69
3,Steven,Johnson,900
2,Harry,Potter,890
3,Sandy,Bay,567
3,Else,Taylor,789 .....
I have about over 100 region codes and each region would like to get their own data. I can manually do the extraction and create a new table for every region, but it's going to take too long.
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Oct 31, 2013
I have 2 tables that doesn't have primary keys. These 2 tables have same number of rows. I want to create a new table from getting some columns from table1 and some columns from table 2. I want to combine first row from table1 and first row from table2.
Below is example
TABLE1
ACOL1 ACOL2 ACOL3
A1 A2 A3
B1 B2 B3
C1 C2 C3
TABLE2
BCOL1 BCOL2 BCOL3
11 12 13
21 22 23
31 32 33
COMBINED_TABLE
ACOL1 BCOL2 BCOL3
A1 12 13
B1 22 23
C1 32 33
I tried below query but no luck. It gives below error:
Query : create table COMBINED_TABLE AS select a.ACOL1, b.BCOL2, b.BCOL3 from (select ACOL1,rownum from TABLE1) a, (select BCOL2, BCOL3, rownum from TABLE2) b WHERE a.rownum = b.rownum
Error : ORA-01747:"invalid user.table.column, table.column, or column specification"
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Dec 22, 2012
I am trying to migrate a table to a new table that has the field sequence changed and also has a new field added. My main question is if it is possible to have datapump add values to the new field in the target table.For example:
-original table has fields a, b, d, c
-new table has fields b, c, d, a, e
I want to load the new table and also include adding values for field e. In this case, field e is a year field, so it should be loaded with '2012'..Does datapump have the ability to do this? Is reorganizing the fields going to cause me any problems? We are on oracle version 11.2.0.3
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Apr 16, 2013
I Created One Trigger as Follows
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
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Jun 28, 2010
1. I am inserting a value to a table.through uploading the csv file to the DB table using apex.
2. After the data get inserted into the table(parent),my data should be copied to the another table with some conditions .
3. Is it possible to write a trigger to insert statement from selecting the values from another table.
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Oct 26, 2010
I have a table like this
Desc Salesperson;
Emp_name varchar2(20),
emp_id number,
begin_date date,
end_date date,
is_current varchar2(3)
This is the first time the table is getting loaded. I get the distinct emp name from table 'X' and insert into teh sales person table to list out all teh emp present in the company and give the corresponding details.
I am not sure how to write a proc to populate the whole table. emp id is sequence generated.
begin date any date say 10/01/2010 (mm/dd/yyyy)
end date is 99/99/9999 indicating that the emp is not terminated
is_current flag = 'Y' if end date is 99/99/9999.
I have done a distinct empname from table 'X' and inserted into the salesperson table. Do i proceed to update the table for individual columns? *is that the right approach*?
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Aug 14, 2013
i have created on query block , upon pressing the button there is a wehre clause in the block which will filter the records based on all alike items from two tables but my problem is , in one table there is no information of struct and in other there is struct information or data, what i want is even if i pass a parameter in the where clause all the records should be filtered.
CREATE TABLE OT_ACTUAL_ACT (ITEM_CODE VARCHAR2(30),ITEM_NAME VARCHAR2(30),WO VARCHAR2(12),STRUCT VARCHAR2(12))
INSERT INTO OT_ACTUAL_ACT(ITEM_CODE,ITEM_NAME,WO,STRUCT)
VALUES ('1001','HEA100X10','300',null);
[Code]...
I am getting this
ITEM_CODEITEM_NAMEWOSTRUCT
1002 HEA100X2230030010
i want all the records
ITEM_CODEITEM_NAMEWOSTRUCT
1002 HEA100X2230030010
1003 HEA100 300
1001 HEA100X10 300
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Jul 14, 2010
My Requirements:
1. i want to create form for student's attendance.
2. for this purpose i create a form . and create 2 Data Blocks
1. Non Database Data Block (layout type: form)
2. Database Data Block (layout type: Tabular)
3. in Non Database Data Block i add 3 Items.. on the basis of i get the records from database and show them into my into my 2nd Data Block...
4. my problem is this that how can i get records from database and show them into my forms and then save thats records into my table by using Database Datablock.
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May 29, 2012
i want to create a trigger that will update a table when there is an insert or update.i can't across this error that i don't even know what it means "table %s.%s is mutating, trigger/function may not see it".
*Cause: A trigger (or a user defined plsql function that is referenced in this statement) attempted to look at (or modify) a table that was in the middle of being modified by the statement which fired it.
*Action: Rewrite the trigger (or function) so it does not read that table.
CREATE OR REPLACE TRIGGER set_date_end
BEFORE INSERT OR UPDATE OF issued ON shares_amount
FOR EACH ROW
DECLARE
BEGIN
INSERT INTO shares_amount(date_end) VALUES(SYSDATE);
END set_date_end;
/
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Apr 22, 2013
I had to create a new column in a particular table now i want to insert the values in that column though the other columns are already populated I entered the command (insert into Product(STANDARD_PRICE) values(895.99) when i hit return it says cannot enter null value into (SYSTEM .PRODUCT. PRODUCT_ID) product_id is the PK which is the first column STANDARD_PRICE is the last column in my table...how do i enter the values into that column without receiving this error or having to effect the other columns?
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