We are using Oracle Streams for replication.
Column datatypes in some of the tables on Source and Destination are different (Number on Source and Varchar2 on destination).
Do we have to create any rule or dml handler to handle this or Streams will automatically take care of it?We are oracle 10g.
Database Version - 10.2.0.4.0
OS - Red Hat Linux
We have configured oracle one way stream between two databases. Source database is capturing the changes (No downstream configured). Configuration was working fine but destination database was lagging behind very much i.e about 15 days behind the source database. We are ok with this but the problem is now that , as per client request we have restored previous backup and open the database with resetlog option in source database. After resetlog , archivelog sequence has been changed and stream is not working.
Can I apply the previous archivelog (before resetlog archivelogs ) in destination database anyway.Source database is a production database.
I want to replicate single table data/modification from source db to destination DB.procedure or steps how to create replication between source and dest db for single table.
View 18 Replies View RelatedActually am trying to replicate two db servers from one in hong kong and another in china. when am trying to establish the replication, am getting error 'ORA-04052: error occurred when looking up remote object' like this...
but the same way i have tried in my local network, it is working fine.i have tried schema replication through enterprise manager grid control..
Am trying to implement Oracle Streams Replication (Using Metalink Note 733691.1).I have configured the steps, but in my alert log am getting the below error:
Check that the primary and standby are using a password file and remote_login_passwordfile is set to SHARED or EXCLUSIVE, and that the SYS password is same in the password files. returning error ORA-16191
am successfully able to connect db's both server
From 1st server
sqlplus sys@2nddb as sysdba
From 2nd server
sqlplus sys@1stdb as sysdba
while conning it is asking for password
Both DB's are created with Same Oracle sys user password. after this disabled case sensitivity , still the error persists.
We have three unix servers with four databases (10gR2) containing "HP Operation Management Unix" (OMU) server messages for monitoring purpose, and we now want to transfer these data to one new database on a new server for reporting purpose.
The message table in each OMU database keeps the message row until it is "Acknowledged" or for maximum fourteen days, then it is moved to an historic table where it stays for another three days. Keeping data for only seventeen days are a performance issue.The new "Reporting database" is intended to hold messages data for the last 90 days.
I wonder which method to use to move/replicate data against the databases? Materialized view using database link, with view on top of the MVs. How to keep rows longer than the master (source) table, avoiding deletion when master row is deleted
Oracle Streams, with local capture and remote apply. How will this influence on the master database performance. There are about 10000 new messages in each OMU database every day. Is it possible having four streams connections against the reporting database ?
Or should I simply use database triggers which fires after insert and update and applies changes to the reporting database using database links ?
Till now my company used Share Plex for replication 6 DBs from different location to one server (used for BI operations).
1) Replication in in real time
2) All DBs are Oracle but different versions 9 and 10 .
3) We have horizontal and vertical replication. We replicate just some tables, for some tables just some columns and for some tables just records with some conditions
4) We have different charsets.
5) SharePlex have compare/repair tool to check it DBs are in sync mode
I started to look for Oracle Streams to use it instead of SharePlex. Do you know if it is able to handle that type of replications? Do you know about any Oracle Streams limitation which eliminates it?
i have 2 tables in two different sources.
I have loaded data from source to destination.
some rows are missed while loading.
i want to know the missing rows
how do i copy an image or a text file from ex: directory c to directory d
View 5 Replies View RelatedHow can i make replication at one way For destination only. Not for destination and target.
View 5 Replies View RelatedCan we use Materialized views in Streams like how we use tables... ?
View 11 Replies View RelatedWe have a core banking database and this database includes our customer related tables and these tables are really huge.
And we have other database for some applications and this database needs fresh customer data which take place in core banking database. Our current method is materialized views but we have some performance problems about it.
What can give better performance for synchronizing the tables between databases?
-oracle streams?
-triggers?
-dbms_comparison?
Are there any recommendations to replicate oracle tables from 10.2.0.4 to 9.2.0.6 ?
I am new to oracle, thinking about streams and material views. And not sure which option should we choose ?
Any pros and cons (especially related to the versions). Can I use streams to replicate 10.2.0.4 to 9.2.0.6 ?
I have 8 databases in a multi master replication. I want to refresh the tables in the replication.
View 3 Replies View RelatedA streams apply process which applies to a sql sever database is increasing its pga use continually until i stop the process and restart it. I need to stop it once every week or it will use too much of the pga and the database will hand causin paging etc.
View 1 Replies View RelatedI am interested if there maybe exists any function that would return all source tables that are present in the given sql. For example function('select 'abc' from table_1, table2') would return a list containing 'table_1' and 'table_2'.
View 14 Replies View RelatedFind the code below,
DECLARE
L_DE_TGUP_ID BBP_ALLOC.DATA_ELEMENT.DATA_ELEMENT_ID%TYPE;
L_ZERO_EXP EXCEPTION;
L_DATA NUMBER;
BEGIN
SELECT DATA_ELEMENT_ID INTO L_DE_TGUP_ID FROM BBP_ALLOC.DATA_ELEMENT WHERE DATA_ELEMENT_CD = 'TGUP';
SELECT DECODE(UPPER('0.0028'),'',0,'0',0,'NULL',0) INTO L_DATA FROM DUAL;
[code]......
Here the relationship between the source and target tables is one to one. but still i am getting "unable to get the stable set of rows from the source tables" error. Source query retrieves only 2 rows which are distinct. but still getting this error.
When i am running the below merge statement it gives the error as below
MERGE INTO non_tab tt
USING (SELECT non_tab.acct,
non_tab.mis,
non_tab.n_gaap_skey,
non_tab.run,
non_tab.mit_ul AS t0,
CASE
WHEN (( CASE
[code]...
ORA-30926: unable to get a stable set of rows in the source tables.
I am trying to insert records into target table from three source tables by using function in a package and I am getting error as follows.
SQL> create or replace
2 PACKAGE
casadm.sis_load_cpl_sis_reb_pgm_hist
3 IS
4 /**********************************************************************
******************
[code]....
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00221: 'FN_LOAD1T_CPL_SIS_REB_PGM_HIST' is not a procedure or is undefined
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
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 encountered the following error while trying to setup streams replication at the database level using dbms_streams_adm.maintain_global. Desmond begin*ERROR at line 1:ORA-23616: Failure in executing block 6 for script.
E00C49DDDB27C899E040A8C04C0119DA withORA-06550: line 21, column 3:PL/SQL: ORA-00942: table or view does not existORA-06550: line 21, column 3:PL/SQL: SQL Statement ignoredORA-06550: line 23, column 3:PL/SQL: ORA-00942: table or viewORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 659ORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 682ORA-06512: at "SYS.DBMS_STREAMS_MT", line 2427ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 3004ORA-06512: at line 2 SQL> select forward_block from dba_recoverable_script_blocks where script_id = '
[code]....
I'm new to XML to Oracle data integration. I do have clob column that has the XML data and trying to bring it into the Oracle relational tables, as a part of it we are developing PL/SQL procedure that calls this CLOB column, I want to know if we can variablize the data types ( Just like tablename. column name%type) in the select of the XML data:
select v.instrid, v.endtoendid, v.txid, v.cd, v.ccy,
replace(v.intrbksttlmamt,'.',',') as intrbksttlmamt, v.chrgbr, v.bic1, v.nm1, v.adrline11, v.adrline12, v.ctry1, v.iban1,
v.bic2, v.bic3, v.nm2, v.adrline21, v.adrline22, v.ctry2, v.iban2, v.cdtrref, v.addtlrmtinf
from the_data w,
xmltable(xmlnamespaces(default 'urn:iso:std:iso:20022:tech:xsd:pacs.008.001.01'),
[code]....
I do define the data types after every column name , the problem is incase there is change in datatype I do need to manually edit the procedure to change the datatype is there a way I can variablize them something like tablename.columname%type.
Platform: Windows 2003
Streams Set up: One way Streaming at table level
The error: ORA-26786: A row with key ("REPT_NUM", "STATE_CODE", "SURVEY_ID") = (067305669, 49, J) exists but has conflicting column(s) "DATE_TIME", "PREV_PARENT_ID" in table TOPCATI_JOLTS.UNIT ORA-01403: no data found
We are consistently getting this error every other day and some weeks more often, different records of course. On the capture site the application does a process called split cases. In this process the application will take an old PK case num insert a new PK case number with all of the data of the old case (Parent level). At the unit (Child level) the application will change all of the units to this new FK case number. This means the old case (parent) is left with no child units. This is all one transaction.
Is it possible that streams may be applying the LCR's out of order? especially since that whole process is one transaction.
I am trying to setup a one way queue that will be consumed by an inhouse ESB.We currently are able to create a multi-consumer queue using:
CODEBEGIN
DBMS_STREAMS_ADM.SET_UP_QUEUE(queue_table => 'strmadmin.streams_queue_table',
queue_name => 'strmadmin.streams_queue');
END;
but unfortunatly the ESB that we are using uses a jms component which seems to only be able to take mono-consumer queue.So we have created our queue usuing the following
CODEBEGIN
DBMS_AQADM.CREATE_QUEUE_TABLE( Queue_table => '"STRMADMIN"."STREAMS_QUEUE_TABLE"',
Queue_payload_type => 'SYS.ANYDATA',
storage_clause => 'PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 TABLESPACE
[code]...
This therefore permits us to have a queue/queuetable which pushes data to a single consumer.The probleme comes when we try to add a table rule using the following command:
CODEBEGIN
DBMS_STREAMS_ADM.ADD_TABLE_RULES( table_name => 'source.t1',
streams_type => 'apply',
streams_name => 'streams_apply',
queue_name => 'strmadmin.streams_queue',
[code]...
We then get the following error:
CODEORA-06512: on line 2 24039. 00000 - "Queue %s not created in queue table for multiple consumers"
*Cause: Either an ADD_SUBSCRIBER, ALTER_SUBSCRIBER, or REMOVE_SUBSCRIBER procedure, or an ENQUEUE with a non-empty recipient list, was issued on a queue that was not created for multiple consumers.
*Action: Create the queue in a queue table that was created for multiple consumers and retry the call.
We are able to create the capture rule without any problem but without the apply rule, nothing seems to end up into the queue table.AQ is not a viable solution since it is troublesome when it comes to deletes and mass updates.
what are the recommended network requirements for implementing Oracle Multi Master replication.
View 1 Replies View RelatedI have requirement where replication should be done between two 11gR2 RAC on Standard edition.I have following queries,1. Does Standard edition support DDL capture?
Im asking this because on
[URL]......
it says "SE1/SE: no capture from redo" what that really mean ??2. Can it be possible to configure capture at schema level and skip only some of the tables / triggers ?
I installed Oracle 11g Express edition in my local Machine(Windows 7).listener.ora, tnsnames.ora files seems fine. Service and listener are running; While trying to connect to the my db sqlplus>connect sys/oracle as sysdba
I am getting "ora - 12543 TNS: destination host unreachable."
what could be the issue. Find below listener.ora, sqlnet.ora, tnsnames.ora files:=
listener.ora file:=
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
[code]....
I want to change my archive log destination currently my database its in archive mode and this archive log detail as under
SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination F:archivelogs
[Code]...
this my f drive space is full so i want to change this my archive destination to my another g drive so how can i do this.and if i change this my archive destination does its affect any problem while recover my database in future.
I have to reorganize one table that related to several other tables. The reorg is too slow when it runs on this table. I would like to create one image of the table and synch it with the original one in real time. So when I run the reorg, I will use the image table that does not constrained by indexes and other objects. Once the reorg is done, I would like to rename the table. how could I do the replication in real time?
View 2 Replies View RelatedIs there any view in oracle 9i like V$RECOVERY_FILE_DEST where we can check the archive destination space utilization from database end ?
View 5 Replies View Related