How to handle the exception on below MERGE statement?
MERGE INTO COMM_EXSTS_COMIT_AGGR TARGET
USING
(
select * from ABC ) SRC
ON
(
SRC.COMMITMENT_ID = TARGET.COMMITMENT_ID
)
WHEN MATCHED THEN
UPDATE
WHEN NOT MATCHED THEN
INSERT ;
I have to implement exception handling in the exception block of a trigger, Quote:exception
when ora_java.java_error then
message( 'Unable to call out to java, ' || ora_java.last_error );
ORA_JAVA.CLEAR_EXCEPTION;
when ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message( Exception_.toString(ex));
-- lv_exception := Exception_.getMessage(ex);
I get an error for the line: 'message( Exception_.toString(ex));'I have imported the java classes FException et IObject with their methods.
I have to create a Web Service Client, so I wonder if the paragraph Quote:when ORA_JAVA.EXCEPTION_THROWN then ex := ORA_ JAVA. LAST_ EXCEPTION; is mandatory.
Here's sample code :
declare
i number;
l_rec number;
cursor c1 is select i from t1;
begin
[code]....
After executing Data must be inserted into t2..If any error is there it should insert into t2 with status 'E' and move on T2
i fflag
---------
11 E
111 Y
1111 Y
The code above is failing after inserting 11 E into t2 table
APEX 4.2Oracle 11g Database We are using the standard exception handler that was introduced in APEX 4.1, and we have code in packages & procedures in the database (following proper processes of keeping code in the database where possible). When an exception is found in the procedures/ packages/functions, should the APEX application level exception handler catch any errors that occur or should they be handled in the package/procedure/function they occurred in? Why I ask if, we right now have exception handling code in the pl/code bodies BUT they write their errors to the same table that Apex's Exception handler does, but the errors are NOT presented to the user using the APEX exception handling mechanism.
View 2 Replies View RelatedIs it possible to take execution control back from exception handling section to Execution statement?.. If Yes then How?..
View 25 Replies View RelatedI am using for writing text files data to database. The problem here is let us assume there are 6 records in text file and if there is a problem at 2nd record, the later records are not getting inserted.
CREATE OR REPLACE PROCEDURE PROC1
IS
temp varchar2(500);
tmp_name varchar2(5);
tmp_no varchar2(4);
.
BEGIN
WHILE NOT end_of_file
LOOP
IF i = 18 THEN
tmp_no := temp;
END IF;
IF i = 21 THEN
tmp_name := temp;
END IF;
END LOOP;
END;
/If i=18 and temp = '12345' here, then tmp_no := temp; won't work (tmp_no varchar2(4);)
Similarly, If i=21 and temp = 'ABCDEFG' here, then tmp_name := temp; won't work (tmp_name varchar2(5));
how to handle this through EXCEPTIONS so that even if there is a problem with 1 record, while loop remain working for further records..
Basically I've created a function, when I run it there is a user input. Mine is a customer number between 1-10.
I was wondering is there a way to add in error check so if I typed in an invalid number it would give me a message saying "Wrong customer_number" or something along the lines of that?
I was told I wasn't able to use "DBMS_OUTPUT.PUT_LINE" in the function I need to tamper with the function header?
Here is my header -
CREATE OR REPLACE FUNCTION hours (custid customer.cust_id%TYPE)
RETURN NUMBER IS
multiply NUMBER;
returnanswer NUMBER;
I am writing a after trigger for one of my tables on every insert update and delete for my dataware house staging area. The process here is when ever there is a change in the production database we need to capture this change in our changing area through triggers.
I am able to create the triggers but i am stuck with the exception handling portion of the trigger. I want to write an exception in the trigger where when the staging area is locked or for any other matter the data needs to be able to go to a error table when the staging area is not able to accept the data for some reason.
how i can write this excepyion in the trigger or anyother method i can follow to be able to handle this scenerio.
am using easysoft odbc driver for connecting my oracle with sql server.I have written below triger on my oracle db table, to insert the newly inserted data in sql as well. Now what i want is, if my dblink fails due to any reason, it should not effect my insertion on source oracle table on which i have created the triger.
create or replace
trigger trig_msg
after INSERT OR UPDATE OR DELETE ON msg
FOR each ROW
DECLARE
PRAGMA AUTONOMOUS_TRANSACTION;
[code]...
In the following merge statement in the USINg clause...I am using a select stament of one schema WEDB.But that same select statement should take data from 30 schemeas and then check the condition below condition
ON(source.DNO = target.DNO
AND source.BNO=target.BNO);
I thought that using UNIONALL for select statement of the schemas as below.
SELECT
DNO,
BNO,
c2,
c3,
c4,
c5,
c6,
c7
[code]....
how to update or insert another (third table ) table with merge statement
View 6 Replies View Related how to use the MERGE Statement. actually I've used oracle Merge Statement before and it works very well. However today I tried to use and perform a command like that:
Merge into myTable mt using ( select 'data' field1, 'data2' field2, ect from dual
union
select 'data' field1, 'data2' field2, ect from dual
union
[code]...
This has not worked.What am I doing wrong?What could I do to solve this problem and axecute this statement sucessfully?
in Toad I am using this Merge statement , working accordingly.I want to use this merge statement in my form where can I use it.
I created a Procedure in Form Named Proc_merge and call it when validate item of :bankcode
PROCEDURE proc_merge IS
BEGIN
declare
v_com varchar2(5000);
BEGIN
V_COM := '
[code]...
when matched then
update set
trg.v_chq = src.cheque_no, trg.v_bankcode = src.bank_code ,trg.v_debit=src.debit, trg.v_credit=src.credit, trg.v_narration=src.narration
when not matched then
insert (trg.v_type, trg.v_no, trg.v_date, trg.v_chq, trg.v_bankcode, trg.v_debit, trg.v_credit, trg.v_narration)
values (src.voucher_type, src.voucher_no, src.voucher_date, src.cheque_no, src.bank_code, src.debit, src.credit, src.narration)
';
FORMS_DDL(V_COM);
end;
END;
no any result.
Table Name: F_SCENARIO
System : Dataware house
Oracle version : 11g
Record Count : 2 Million records
Correct scenario records
F_Key F_Bridge_key Record_type
1 1 1
2 1 2
3 1 3
Wrong scenario records
F_Key F_Bridge_key Record_type
1 1 1
2 -5 2
3 -6 3
I want to write a Merge statement to update the negative values into 1.
I am using Merge statement to copy data from one table to other,
merge into tabA a
using tabB b
on a.id = b.id
when match
update (
)
when not matched
(insert )
This is working all fine, as SQL, but when there is large volume, it blows out as there are intermediate commits for this ?
I have two tables have almost the same columns, how can I use merge statement to update the target table only when there is difference between source and target table. Is there any easier way not compare each column one by one? I am using Oracle 11.2
Here is the MERGE statement:
Merge into tb_trgt trgt using tb_src src
on (src.id = trgt.id)
when not matched then insert (trgt.id, trgt.nm, trgt.addr) values (src.id, src.nm, src.nm)
when matched then update set trgt.nm = src.nm, trgt.addr = src.addr
where trgt.nm <> src.nm or trgt.addr <> src.addr
;
Is there any easier way to specify the where clause in the NOT MATCHED? I don't want compare each column of the tables. Since I may have many columns in the tables.
{code{
i want to apply merge stmt on single table.
CREATE TABLE TEST11(TNO NUMBER(5), TVAL VARCHAR2(100), TID VARCHAR2(10));
INSERT INTO TEST11 VALUES(1,'VIJAYA','TEST');
INSERT INTO TEST11 VALUES(2,'VIJAYA','TEST');
INSERT INTO TEST11 VALUES(3,'VIJAYA','TEST');
INSERT INTO TEST11 VALUES(4,'VIJAYA','');
INSERT INTO TEST11 VALUES(5,'VIJAYA','');
[Code]....
My requiremen is if record is exists then i wan to update some value, if record not existes the i wan to insert new record
I was reading about merge statement and tried some variations,
create table MERGE_TEST(
C1 number,
C2 varchar2(10 char),
c3 number);
insert into MERGE_TEST values(1, 'Name 3', 300);
insert into MERGE_TEST values(1, 'Name 2', 200);
insert into MERGE_TEST values(1, 'Name 1', 100);
commit;
[code]...
why is result different in this querys?
mbr has 60,000 rows and member has 60,000 rows approx. two tables have indexes on ssn, and citi_no on them.
PK of mbr : mbr_id
PK of member : mbr_id
other columns are not PK, and have no index on it.
I'm wondering why the statment doesn't use index while ssn and citi_no have index.
MERGE INTO mbr t
USING (SELECT mbr_id,citi_no
FROM member) a
ON (t.ssn = a.citi_no)
WHEN MATCHED THEN
UPDATE SET t.asis_mbr_id = a.mbr_id
where t.ssn not in(select ssn from mbr group by ssn having count(*) > 1)
I am getting a (PL/SQL: ORA-00903: invalid table name) compile error in a procedure using a merge statement. I have seen many examples using this technique and am at a loss as to why I can't compile.
the pipelined function is:
FUNCTION f_crcli_pipe(pi_source_data IN sys_refcursor,
pi_limit_size IN PLS_INTEGER DEFAULT pkg_crcli_variables.c_cursor_limit_def)
RETURN CRCLI_AA
PIPELINED
PARALLEL_ENABLE(PARTITION pi_source_data BY ANY)
IS
[code].....
the error is pointing to the TABLE function in the USING clause of the merge statement.
Can I have all the rows in a table updated at once in the merge statement?
MERGE INTO providermaster a
using
(
SELECT * FROM PROVIDERMASTER@INGEST) b
ON (b.MASTERPROVIDERID=a.MASTERPROVIDERID)
WHEN MATCHED THEN
UPDATE ....... I want to update all the other rows at once..
I am using MERGE statement first time in my application but I am facing error.
begin
merge into store.comm_dept a
using factory_data.comm_dept b
on (a.cd_dcode = b.cd_dcode)
when matched then
[code]........
ERROR IS: encountered the symbol 'INTO' when expecting on of the following:
:=.(@%;
I am using Exception when others then body end;
inside the body i can get SQLCODE and SQLERRM but I also need to get the SQL statement that caused the error and I dont know how.
I am writing below MERGE statement. In this cardinality between table_a and table_b is 1:2. I.e. each record in table_b corresponds to 2 records in table_a based on columns in ON clause.
Well this query throws below error.
----Error---
ORA-12801: error signaled in parallel query server P011
ORA-30926: unable to get a stable set of rows in the source tables
However, the same statement executes successfully when PARALLEL hint is removed altogether. (There are no duplicates in table_b based on unit,group,loc columns.)
-----Query--------
MERGE /*+ PARALLEL(8) */
INTO table_a a
USING table_b b
ON (a.unit = b.unit AND a.group = b.group AND a.loc = b.loc)
[Code]....
I have a merge statement in one procedure , this job runs on daily . It is running successfully since Jan-19-2010 and giving the below error now.
ERROR at line 1:
ORA-00600: internal error code, arguments: [kcbgcur_9], [4224596], [1],
[4294967250], [2], [], [], []
It is giving error in the beginning of the MERGE statement.
When I am executing merge statement I am getting the below error.
ORA-30926: unable to get a stable set of rows in the source tables
MERGE INTO TAN_LIST t
USING (SELECT * FROM (SELECT row_number () over (partition by TANNO order by null) rn,
dno,
TANNO,
SOL,
[Code]....
The query is fectching below data.
SELECT dno,TANNO,SOL,DESC,class,ct_dt,tcost
FROM MAT_LIST;
DNOTANNOSOLDESC CLASS CT_DT TCOST
63007565ADclass A A12345 08/28/131
[Code]...
Intially thers is no records in the TAN_LIST table. When I run the merge statemnt I am able to insert all 15 records into that table.
When I run the same merge statemment second time I am getting the below error.
ORA-30926: unable to get a stable set of rows in the source tables
So that I have used partition by cluase in the slect statement and I am able to resolve the error.
But it's inserting only 14 records not all 15. How to process all 15 records without the error..
I am using the below code to update specific sub-partition data using oracle merge statements.
I am getting the sub-partition name and passing this as a string to the sub-partition clause.
The Merge statement is failing stating that the specified sub-partition does not exist. But the sub-partition do exists for the table.
We are using Oracle 11gr2 database.
Below is the code which I am using to populate the data.
declare
ln_min_batchkey PLS_INTEGER;
ln_max_batchkey PLS_INTEGER;
lv_partition_name VARCHAR2 (32767);
lv_subpartition_name VARCHAR2 (32767);
begin
[code]....
I am trying to search a way to get the SQL statement that caused an exception withing an oracle function.
I tried:
SELECT sql_text
from v$session ses, v$sql sql
where sql.sql_id = ses.prev_sql_id
and ses.sid = sys_context('userenv','SID') AND ROWNUM = 1;
but this doesn't always return the last statement that the function has executed. if needed i can send the complete script for the function and its tables and stored procedures for testing.
how can i track the exception for three select statement in one pl-sql block. here is synario.......
begin
select * from emp where empno=1234; --statement 1
select * from cusotmers where cust_id=125; --statement 2
select * from products where product_id='a-3'; --statement 3
end;
i want to track exception any one for ex no_data_found for all these three different statement.
I know if i put this three statement in three different pl-sql sublock then i can trap it....
how can i trap it in one single block?
what kind of exception can raise a select statement excluding NO_DATA_FOUND; For example i try to run the following: select * from departments where departments_id=11; In a situation like that what kind of error oracle can raise?I'm asking this because i have some procedure that just do a select statment and i want to know if there is a valid reason to put the exception others at the end of the procedure.
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