Error in the Merge statement using dblink
Hello
I am facing the following error when you use the merge statement using the dblink.
ORA-02069: global_names must be set to true for this operation parameter.
I can use the same dblink in my select insert and update statements but when I try to use merge then he invites the error said, is also not any syntax error as same statement can be used on the same tables of database instead of dblink.
Please suggest any help will be much appreciated.
Thanks in advance
Hi Aqeel
If insert and update statements work well through links db, then it should not be a problem with the merge statement. But if you are faced with the question, so please check the entire sql statement with tnsnames on both sides. Please share the tnsnames for the two dbs with dblink ddl.
Concerning
Jihane Narain Sylca
Tags: Database
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Get error in the merge statement
Version of Oracle, Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
Hi gurusI am trying to perform the merge statement using the clause, but I get the error message, see below my sample data:
Examples of data
DROP TABLE OF BILLING;
DROP TABLE GROUP_MST;
DROP TABLE age_max;
CREATE ARRAY OF BILLING
(
BILLING_ID NUMBER (5),
RATE NUMBER (5),
MAXIMUM_AGE NUMBER (5),
package_id NUMBER (5)
);
INSERT
IN BILLING
(SELECT 11,1,10,100 FROM DUAL
UNION ALL
SELECT 12,2,15,100 FROM DUAL
UNION ALL
SELECT 13,3,20,100 FROM DUAL
);
CREATE TABLE GROUP_MST
(group_number NUMBER (5), package_id NUMBER (5))
);
INSERT INTO GROUP_MST
(SELECT DOUBLE 5 000 100
);
-------
CREATE TABLE AGE_MAX
(group_number NUMBER (5), max_age NUMBER (5))
);
INSERT
IN AGE_MAX
(SELECT 5000,60 FROM DUAL
);
Merge statement
MERGE INTO DRC USING billing
(WITH datum1 AS
(SELECT A.group_number,
b.billing_id,
b.rate,
b.maximum_age,
b.package_id
OF group_mst A,.
b billing
WHERE A.package_id = b.package_id
),
datum2 AS
(SELECT max_age, group_number FROM age_max
)
SELECT * FROM A, b WHERE A.group_number = b.group_number datum2 datum1
)
CBC ON (drc.billing_id = src.billing_id)
WHEN MATCHED THEN
UPDATE SET drc.maximum_age = src.max_age - 1;
Error
Error from the 33 in the command line:
MERGE INTO DRC USING billing
(WITH datum1 AS
(SELECT A.group_number,
b.billing_id,
b.rate,
b.maximum_age,
b.package_id
OF group_mst A,.
b billing
WHERE A.package_id = b.package_id
),
datum2 AS
(SELECT max_age, group_number FROM age_max
)
SELECT * FROM A, b WHERE A.group_number = b.group_number datum2 datum1
)
CBC ON (drc.billing_id = src.billing_id)
WHEN MATCHED THEN
UPDATE SET drc.maximum_age = src.max_age - 1
Error in the command line: 50 column: 1
Error report:
SQL error: ORA-00918: column ambiguously defined
00918 00000 - "ambiguously defined column.
* Cause:
* Action:
Thanks in advance
Concerning
Shu
WITH datum1 AS (SELECT A.group_number,
b.billing_id,
b.rate,
b.maximum_age,
b.package_id
OF group_mst A, b billing
WHERE A.package_id = b.package_id),
datum2 AS (SELECT max_age, group_number FROM age_max)
SELECT A.*, b.max_age, b.group_number as group_number_b - ERROR HERE
OF datum1 A, b datum2
WHERE A.group_number = b.group_number
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error with the case statement use what void const query
Hi all.
I have found the error in the result set, and then use subqueries and cases of declaration.
Preparation for example.
2 examples of tables creation.
This statement returns NULL in subqueryCREATE TABLE T1 AS ( SELECT 1 ID , 1 F1 FROM DUAL UNION SELECT 2 ID , 1 F1 FROM DUAL UNION SELECT 3 ID , 1 F1 FROM DUAL ) ; CREATE TABLE T2 AS ( SELECT 2 ID FROM DUAL UNION SELECT 3 ID FROM DUAL ) ;
But this statement (with operator CASE) does NOT return null in subquerySELECT T1.ID, TT2.ID , TT2.ISBUG AS NO_BUG FROM T1 LEFT JOIN ( SELECT ID , -1 ISBUG FROM T2 )TT2 ON T1.ID = TT2.ID WHERE TT2.ID IS NULL
Why?SELECT CASE WHEN 1 = 1 THEN 1 END AS C1, T1.ID, TT2.ID , TT2.ISBUG FROM T1 LEFT JOIN ( SELECT ID , -1 ISBUG FROM T2 )TT2 ON T1.ID = TT2.ID WHERE TT2.ID IS NULL
Oracle 11.2.0.2.0
Published by: 927438 on 13.04.2012 03:27
Published by: 927438 on 13.04.2012 03:31Maybe it is related to this one
outer join of 11g with case - strange results statement.
seems to be a bug
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Defined column ambiguous error with the Merge statement
Hi guys,.
I get the ' Error (136,4): PL/SQL: ORA-00918: column ambiguously defined "error with the following query of fusion,
I tried to solve the problem in a lot of ways, but no use. Please help me solve this problem. If you want more details, I'll give you.MERGE INTO Inv_Stk_Trns_Tail a USING (SELECT b.*, c.* FROM OLR b ,Inv_Stk_Trns_Tail c WHERE b.Trn_Type <> '0' AND b.VoucherType IS NOT NULL AND b.VoucherType = 'SF' AND b.Item_Code = c.Item_Code AND c.PROPERTY = 0) src ON (a.Sl_No = src.Sl_No and a.Ref_No = src.Ref_No ) WHEN MATCHED THEN UPDATE SET Item_Avg_Ppr = src.Opn_Avg_Cost, Rate_Bc = src.Opn_Avg_Cost;
Thank you
RAMSELECT B.*, c.
Try all the (necessary) columns on the code and the name of each column a unique alias.
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Person registering in the Merge statement error!
Is it possible to save indivudual error in the MERGE statement (Update / Insert).
I'm unable to save these error. instead of MERGING, if I update the table in the cursor loop then I am able to record the individual error but the process takes time.
Thanks in advance.
DebaHi Deba,
Logging of DML errors:
SQL> create table tab1 (x number(1)); Table created. SQL> exec dbms_errlog.create_error_log('tab1') PL/SQL procedure successfully completed. SQL> SQL> merge into tab1 t 2 using (select 1 x from dual union all 3 select 112 x from dual) s 4 on (t.x = s.x) 5 when not matched 6 then insert (x) values (s.x) 7 log errors into err$_tab1 reject limit unlimited; 1 row merged. SQL> SQL> COL x for 9999 SQL> select * from tab1; X ----- 1 SQL> COL x for a4 SQL> select ora_err_number$, X from err$_tab1; ORA_ERR_NUMBER$ X --------------- ---- 1438 112 SQL>
Concerning
Peter -
Different result by using the MERGE statement
I have 2 SQL statements:
MERGE INTO PT_CQS_AGGR APC
With the HELP of PT_CQS_AGGR_TEMP Lady
WE (concat (concat(pca.from_city_id,pca.to_city_id), pca.query_timestamp_hh) = concat (concat(pcah.from_city_id,pcah.to_city_id), pcah.query_timestamp_hh))
WHEN MATCHED THEN
Setting a DAY SET pca.search_count = pca.search_count + pcah.search_count
WHEN NOT MATCHED THEN
VALUES of INSERTION (to_city_id, query_timestamp_hh, from_city_id, search_count) (pcah.from_city_id, pcah.to_city_id, pcah.query_timestamp_hh, pcah.search_count);
AND
MERGE INTO PT_CQS_AGGR APC
With the HELP of PT_CQS_AGGR_TEMP Lady
WE (pca.from_city_id = pcah.from_city_id AND pca.to_city_id = pcah.to_city_id AND pca.query_timestamp_hh = pcah.query_timestamp_hh)
WHEN MATCHED THEN
Setting a DAY SET pca.search_count = pca.search_count + pcah.search_count
WHEN NOT MATCHED THEN
VALUES of INSERTION (to_city_id, query_timestamp_hh, from_city_id, search_count) (pcah.from_city_id, pcah.to_city_id, pcah.query_timestamp_hh, pcah.search_count);
First statement correctly the merged data, but use FULL TABLE SCANS, so it's rather slow. Second statement using a UNIQUE INDEX on the columns from_city_id, to_city_id, and query_timestamp_hh on the MAP of EXPLAIN, but during the execution of I've got ORA-00001: unique constraint (PODOWNER. IDX_CQS_AGGR_3COL) violated. What is the problem with the second statement - especially with this line:
WE (pca.from_city_id = pcah.from_city_id AND pca.to_city_id = pcah.to_city_id AND pca.query_timestamp_hh = pcah.query_timestamp_hh) Can I use a more complex condition in the MERGE statement? Because it seems that not all the conditions have been taken...
???
Select pcah.from_city_id, pcah.to_city_id, PT_CQS_AGGR_TEMP Lady pcah.query_timestamp_hh
less
Select pca.from_city_id, pca.to_city_id, pca.query_timestamp_hh PT_CQS_AGGR pca
somewhere the conditions limiting the time.
(or whatever the columns make up the stress of failing)
In addition, select for each column in the constraint of failure where the column is null. If one of these columns is null, equality fails, even if both are null, because null <> null. So you will get a "no match" if all values are the same and it is set to null.
Edit: Oh, slap forehead, that is why one works and the complete analysis. As SomeoneElse said, it normalizes the type of data and concatenates, comparison null to no effect and refusing all usual index.
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Return in the MERGE statement clause
Hello
I use Oracle 10 g Version
I tried the code using UPDATE with return Clause & MERGER with return below Clause.
I have not found ANY error while working with the UPDATE statement. Here is the code with the UPDATE statement
DECLARE TYPE empno_list IS TABLE OF emp.empno%TYPE; vempno_list empno_list; BEGIN UPDATE emp SET comm = 11 WHERE deptno IN (SELECT deptno FROM dept) RETURNING empno BULK COLLECT INTO vempno_list; FOR i IN vempno_list.FIRST .. vempno_list.LAST LOOP DBMS_OUTPUT.put_line ('Values of EMP ' || vempno_list (i)); END LOOP; END;
But PL/SQL error: ORA-00933: SQL not correctly completed command when you work with the MERGE statement
declare type empno_list is table of emp.empno%type; vempno_list empno_list; begin merge into emp tgt using dept src on (src.deptno =tgt.deptno) when matched then update set tgt.comm=12 returning tgt.empno bulk collect into vempno_list ; for i in vempno_list.first .. vempno_list.last loop dbms_output.put_line('Values of EMP '||vempno_list(i) ) ; end loop; end;
Please suggest me
Probably because BACK IN clause does not belong to the MERGE statement. It is available only for INSERT, UPDATE, and DELETE. Here's the quote from Oracle Documentation:
The static method
RETURNING
INTO
article belongs to aDELETE
,INSERT
, orUPDATE
statement. The dynamicRETURNING
INTO
article belongs to aEXECUTE
IMMEDIATE
statement.And here is the link.
It will be useful.
Ishan
-
Question about the MERGE statement
Hi all
I have a small question... I can post code, table creation, etc... but I think this question can be able to be simply answered, if I explain it. If you want me to zip codes, etc... then just ask and I'll do it.
Here it goes:
I have a set up merge statement, and I have two columns. One is named ADD_DT, and the other is called LST_UPD_DT.
Update in the merge statement, the LST_UPD_DT column is updated with the SYSDATE.
When it is inserted in the merge statement, the ADD_DT column is updated with the SYSDATE.
So, here is my question:
Regardless of whether or not the information is updated, the LST_UPD_DT updates the SYSDATE every time. Any advice on how to update the LST_UPD_DT column only if information is changed/updated, so that the information is not changed would be not updated by the SYSDATE? I hope that this question was not too complicated.
Thank you all and if you want to see the code or examples of table... Please ask and I'll post one. I just thought that this may be able to meet without it.Hello
991769 wrote:
OK, here's what the table looks like:Thank you.
CREATE TABLE TBL_SUPPLIERS ( SUPP_CD VARCHAR2(40 CHAR), SUPP_NM VARCHAR2(255 CHAR), ADD_DT VARCHAR2(50 CHAR), LST_UPD_DT VARCHAR2(50 CHAR))
Do not use a VARCHAR2 column for date information. Use a DATE column.
CREATE TABLE D_SUPPLIERS ( SUPP_CD VARCHAR2(40 CHAR), SUPP_NM VARCHAR2(255 CHAR))
INSERT INTO TBL_SUPPLIERS VALUES (1234, MINING, '03-26-2013 3:33:49 PM', '04-02-2013 9:04:52 AM'); INSERT INTO TBL_SUPPLIERS VALUES (2345, ELECTRIC, '03-26-2013 3:33:49 PM', '04-02-2013 9:04:52 AM'); INSERT INTO TBL_SUPPLIERS VALUES (3456, COAL, '03-26-2013 3:33:49 PM', '04-02-2013 9:04:52 AM');
You want people to view the solutions that actually work? Please make sure that your own instructions will actually work. Test and fix your code before posting.
All INSERT statements you posted fail; You seem to be missing single quotes around string literals. I think you meant:INSERT INTO TBL_SUPPLIERS VALUES (1234, 'MINING', '03-26-2013 3:33:49 PM', '04-02-2013 9:04:52 AM'); ...
Here's one way:
MERGE INTO tbl_suppliers sm USING ( SELECT d.* FROM d_suppliers d LEFT OUTER JOIN tbl_suppliers t ON t.supp_cd = d.supp_cd WHERE t.supp_cd IS NULL OR DECODE (t.supp_nm, d.supp_nm, 0, 1) = 1 ) ds ON (sm.supp_cd = ds.supp_cd) WHEN MATCHED THEN UPDATE SET sm.supp_nm = ds.supp_nm, sm.lst_upd_dt = SYSDATE WHEN NOT MATCHED THEN INSERT (sm.supp_cd, sm.supp_nm, sm.add_dt) VALUES (ds.supp_cd, ds.supp_nm, SYSDATE); SELECT * FROM tbl_suppliers ORDER BY SUPP_CD;
This can be more efficient, because it does not generate redo, or triggers, when two tables have exactly the same line.
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Create the remote database using dblink view
Hello
I have a small question for you.
Is it possible to create the remote database using dblink view? Following syntax error
create discover ViewName@DbLinkDame (ColumnName) as
(select 1 double)
"ORA-00905: lack of keyword.
Is this possible at all?
And particularly - is this possible when the remote database is MSSQL and I use heterogeneous services?
I really appreciate your help
Best regards
Wojtek
Published by: wojpik on October 21, 2009 03:59This is a workaround for a remote Oracle database (use the queue of work), however:
http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:597877500346143250
but I have no idea if something similar is possible for MSSQL...
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insert/update County in the merge statement
In the Merge statement, we can count the number of inserted rows and updated?
ROWCOUNT SQL % simply returns the number of rows merged.
It does not tell us the separately the line inserted and updated.# To insert the rowcount is the number of inserted rows for update is the number of rows updated, for the merger, that's the number of merged lines.
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ignore the insert errors in a merge statement?
Hi all
I wonder if it is possible, somehow, to ignore the failings of the insert statement in a merge statement of bulk? The error encountered is the violation of a primary key. What is happening is that the different transactions share the same plsql procedure. Therefore, it could happen that different transactions will try to insert two rows with the same primary key.
MERGE INTO table
Using the collection
WE (table.id = collection.id)
WHEN MATCHED THEN
UPDATE...
WHEN NOT MATCHED THEN
INSERT...-> it may fail for duplicates here
The only solution would be to use 'updated massive day + bulk insert (ignore errors)' instead of a merger in bulk?
Any help is very appreciated,
WFWhat about using [DML Error Logging | http://www.oracle-base.com/articles/10g/DmlErrorLogging_10gR2.php#merge]?
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Using the merge statement on support-compatible version table time invalid
Hello
just a simple question: is it possible to use a merge statement on a table of valid time support-compatible version?
For the next test, I get an ORA-01733.
(t1 is the version table compatible with time valid support t1 and t2 have the same structure: two fields: NAME and CODE (pk))
merge into < table1 > t1
with the help of < table2 > t2
on (t1. CODE = t2. CODE)
when matched, THEN update set t1.NAME = t1.NAME
where <>t1.NAME, t2.NAME;
Thank youHello
The sql merge operation does not currently work with versioned tables, with or without validtime. The optimizer of the merger results in insert/update statements on the underlying table for the _LT. As a result, instead of triggers that are created during the enableversioning are never triggered.
Kind regards
Ben -
need help with the Merge statement
I'm on: Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
I'm currently an UPDATE statement and then it works and is accurate, it takes 30 minutes. I heard that MERGE
can do the same thing and is just as accurate and much faster!
Here's the query I want to convert into a MERGE INTO statement. I tried to do it myself, but I get errors and don't know simply, since it's new for me.
Basically I want to update table your on a corresponding condition in the table tt for 2 columns (GTP and UPDATE_DT), for UPDATE_DT I want to insert the Date current system.
Thank you!UPDATE /*+ PARALLEL (16) */ OLDER_Table ta SET (ta.GTP, ta.UPDATE_DT) = (SELECT /*+ PARALLEL (16) */ tt.GTP, SYSDATE FROM NEWER_Table tt WHERE ta.cust_id = tt.cust_id AND ta.STAMP_DATE = tt.STAMP_DATE AND ROWNUM = 1) WHERE EXISTS (SELECT 1 FROM NEWER_Table tt WHERE ta.cust_id = tt.cust_id AND ta.STAMP_DATE = tt.STAMP_DATE AND (NVL(ta.GTP, 'X') != NVL(tt.GTP, 'X')));
Hello
Whenever you have a problem, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) of all of the tables involved.
Also post the results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.
If you ask on a DML statement, such as UPDATE, CREATE TABLE and INSERT statements need to re - create the tables as they are before the DML, and results will be the content of the or the tables changed when it's all over.
See the FAQ forum {message identifier: = 9360002}MERGE peut be much faster than update; Sometimes, there is no significant difference in speed.
Tables in multiple situations like this, I've never seen a case where the MERGER has been slower than the UPDATE, even if the UPDATE is sometimes easier to code and just as fast.Maybe that's what you want:
MERGE INTO older_table dst USING ( SELECT n.cust_id , n.stamp_date , n.gtp , ROW_NUMBER () OVER ( PARTITION BY n.cust_id , n.stamp_date ORDER BY n.gtp ) AS r_num FROM newer_table n JOIN older_table o ON n.cust_id = o.cust_id AND n.stamp_date = o.stamp_date AND NVL ( n.gtp , 'X' ) != NVL ( o.gtp , 'X' ) ) src ON ( src.cust_id = dst.cust_id AND src.stamp_date = dst.stamp_date AND src.r_num = 1 ) WHEN MATCHED THEN UPDATE SET dst.gtp = src.gtp , dst.update_date = SYSDATE ;
As I can't test it, I can't be sure.
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ORA 22813 in the merge statement
Hi the gems... Good afternoon...
My version of the database is 11.2.0.1.0 Solaris 64-bit OS.
I am facing a ' ORA-22813: value of the operand exceeds the limits of the system "during the execution of a procedure.
I used loggers and found that it is getting failed in a MERGE statement.
This merge statement is used to merge a table with a collection. the code is as below:
Function GET_BALANCE_HIST (V_MERGE_REC) parameter is an array type.MERGE /*+ INDEX(P BALANCE_HISTORIC_INDEX) */ INTO BALANCE_HOLD_HISTORIC P USING TABLE(GET_BALANCE_HIST(V_MERGE_REC)) M ON (P.CUSTOMER_ID = M.CUSTOMER_ID AND P.BOOK_ID = M.BOOK_ID AND P.PRODUCT_ID = M.PRODUCT_ID AND P.SUB_BOOK_ID = M.SUB_BOOK_ID AND) WHEN MATCHED THEN UPDATE <set .....> WHEN NOT MATCHED THEN INSERT<.....>
Now GET_BALANCE_HIST (V_MERGE_REC) is a function in the pipeline and we used that because the V_MERGE_REC collection can become huge with data.
This process worked very well since the beginning, but since yesterday, it was constantly throwing 22813 ORA error in this line.
Help, please... Thanks in advance...Gogol wrote:
The code flow is as below:There is a sql query, the output is a set of some several lakes of records. Now we take the result of the sql query in a collection with a limit of 1000 (FETCH cur_sql COLLECT LOOSE v_balance_rec LIMIT 1000). Then we do a lot of processing, the calculation of this collection.
After the treatment and calculation, we are filling another collection this collection transformed (V_BALANCE_REC) (V_MERGE_REC). Thus, if the loop iterates for 1000 times, then the V_MERGE_REC is filled with records of 1000 * 500 = 500000 processed.
And then we go to this huge V_MERGE_REC collection as a parameter to this function.
Don't know what are the Lakes. Please use International English.
Why can't do you math in a SQL query?
If it's really too hard to do in SQL (SQL queries can perform a treatment fairly complex), then I would look to Scripture
results of a table and use it.
Maybe you are looking for
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