Synchronization of database.

Similar Questions

• Synchronization of database with MySQL

  Hello

  I connect my ADFbc to a version of database MySQL 5.6; However, I can't find the option that allows me to sync my entities to changes made to the database tables. I use JDeveloper 12 c.

  Synchronization of database option is only available for an Oracle database connection?

  Imad.

  Imad,

  synchronization of database is available.

  Zeeshan Baig blog: connection with Jdeveloper 11 g MySQL database

  What is your project migrated from an earlier version of jdev?

• synchronization of database using DBlink

  Hi master,
  
  
  I need to synchronize two database (a server and other remote) using the database link... It is possible thanks to wireless connectivity? and what impact will oracle database server?
  
  also, if I changed the computer name after installing database on server configured RAID and after completing the Configuring the listener what question will pass?
  
  I think I will not have to reconfigure the listener after having changed the name of the server database... Please tell me if I'm wrong? »
  
  any suggestions would be appreciated
  
  
  Thanks and greetings
  VD

  Vikrant dixit says:
  I need to synchronize two database (a server and other remote) using the database link... It is possible thanks to wireless connectivity? and what impact will oracle database server?

  Can you be more specific? What does 'sync' in this context? You might mean something "there is 1 table that I need to copy from the source to the destination once" to "he is two databases on opposite sides of the continent that are both hold the same application OLTP 24 x 7 changes to the same data set and I need to send the changes between the two masters constantly.

  Where the wireless comes to play? If you create a database connection, you can use the database link. Oracle doesn't care if you have a wireless or a wired connection. You might care according to volumes of data, etc.

  also, if I changed the computer name after installing database on server configured RAID and after completing the Configuring the listener what question will pass?

  I think I will not have to reconfigure the listener after having changed the name of the server database... Please tell me if I'm wrong? »

  If you have changed only the host name and you use the hostname instead of IP address in the listener or the files tnsnames.ora, you obviously need to change these. As you wrote the code that was explicitly based on the host name for something. And the list could be extended if there are objects non-base data that you're worried about (i.e. Enterprise Manager).

  Justin

• Synchronize the database of ODI table changes

  Hi all
  
  which is the best approach to synchronize the changes of database in ODI.
  
  Is it possible to automate?
  
  For example, if we have a store of data such as target and some types of data are changes in the database, the re - reverse will not apply these changes...
  
  Thank you

  Hello

  Try this...

  http://oracledwbi.WordPress.com/2010/03/12/synchronising-ODI-datastore-with-database-changes/

  Kind regards
  Its

• Synchronization of databases ACS!

  Hi all. I have 2 windows machines running acs 4.1. I install just the second machine in a new region. I want to know what will I do on all 150 routers, I added? is it possible to some how synchronize two acs servers such that when one goes down, another will be contacted. I have to re-enter all the data or y at - it an automatic way such that when I make a change on the main sound server automatically replicated to the other acs?

  Hi Rox,

  The ACS replication is one-way replication (from elementary to high school). If you need to appear the second acs and configure it for replication. After replication, it will be all the configuration according to the primary acs.

  Please make sure that the replication is configured correctly. (Checklist)

  (1) make sure you not replicate on NAT. NAT replication does not work because the IP address is used for server authentication.

  (2) then make sure that you are not sending or receiving the distribution table. On the principal server, the distribution table should not be checked in the mailing list, and on the secondary table of distribution should not be checked at the reception.

  (3) then I would like you to check in the list of partners for the secondary server to ensure that the primary is not listed. You should not enter the primary server in the list of partners on the secondary server. However, the primary server must have all secondary servers in its list of partners.

  (4) make sure that the secondary server has replication scheduling set to "manual".

  (5) Please check that your servers all run exactly the same version of ACS and compilation.

  (6) also I would like to know if we have any firewall between two acs servers.

  Please see this link for the replication schedule option,

  http://www.Cisco.com/en/us/docs/net_mgmt/cisco_secure_access_control_server_for_windows/4.1/user/SCAdv.html#wp756696

  Kind regards

  ~ JG

  Note useful message

• Synchronization of database error identity AquaLogic Service

  Hello
  I have install ALUI6.5, ALBPM 6.0, using portal and Service identity ALI with Oracle10gR2 database database database. And I do this according to 'Integration with AquaLogic Interaction' in the url http://edocs.bea.com/albsi/docs60/config_wls/index.html. When I start the Windows identity Service, the service.log write this:
  
  ----------------------------------------------------------------------
  
  02:14:30, 687 ERROR cannot execute sql = [INSERT IN DSGROUP (UUID, NAME, DESCRIPTION, EXTERNALID, CREATION, CREATEDBY, LASTMODIFIED, LASTMODIFIEDBY, DELETED, DELETEDBY) VALUES (?,?,?,?,?,?,?,?,?,?)] params =
  INFO | JVM 1 | 2009-04-06 10:14:30 | java.sql.SQLException: [plumtree] [Oracle JDBC Driver] [Oracle] ORA-01483: invalid length for the DATE or NUMBER variable binding
  INFO | JVM 1 | 2009-04-06 10:14:30 |
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseExceptions.createException (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseExceptions.getException (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.oracle.OracleImplStatement.execute (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseStatement.commonExecute (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseStatement.executeUpdateInternal (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BasePreparedStatement.executeUpdate (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:335)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.executeUpdate(AbstractPortalSink.java:521)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.executeUpdate(AbstractPortalSink.java:538)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.insert(AbstractPortalSink.java:311)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.GroupPortalSink.insert(GroupPortalSink.java:275)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.processObjects(AbstractPortalSink.java:262)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.sourcePoll(AbstractPortalSink.java:174)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.openadaptor.adaptor.AbstractSimpleSource.runPoll (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.openadaptor.adaptor.AbstractSimpleSource.run (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.run(AbstractPortalSink.java:137)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at java.lang.Thread.run (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 | 02:14:30, 703 ERROR cannot execute sql = [INSERT IN DSPERSON (UUID, COMMONNAME, EXTERNALID, MANAGERID, TELEPHONENUMBER, TITLE, EMPLOYEETYPE, PREFERREDLANGUAGE, MAIL, HOMEPHONE, NUMEROBUREAU, EMPLOYEENUMBER, PAGER, DISPLAYNAME, MOBILE, first NAME, INITIALS, DEPARTMENTNUMBER, CREATION, CREATEDBY, LASTMODIFIED, LASTMODIFIEDBY, DELETED, DELETEDBY) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)] params =
  INFO | JVM 1 | 2009-04-06 10:14:30 | java.sql.SQLException: [plumtree] [Oracle JDBC Driver] [Oracle] ORA-01483: invalid length for the DATE or NUMBER variable binding
  INFO | JVM 1 | 2009-04-06 10:14:30 |
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseExceptions.createException (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseExceptions.getException (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.oracle.OracleImplStatement.execute (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseStatement.commonExecute (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BaseStatement.executeUpdateInternal (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.jdbc.base.BasePreparedStatement.executeUpdate (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:335)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.executeUpdate(AbstractPortalSink.java:521)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.executeUpdate(AbstractPortalSink.java:538)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.insert(AbstractPortalSink.java:311)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.processObjects(AbstractPortalSink.java:262)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at com.plumtree.hydrogen.directory.portalsync.AbstractPortalSink.sourcePoll(AbstractPortalSink.java:174)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.openadaptor.adaptor.AbstractSimpleSource.runPoll (unknown Source)
  INFO | JVM 1 | 2009-04-06 10:14:30 |      at org.openadaptor.adaptor.AbstractSimpleSource.run (unknown Source)
  
  --------------------------------------------------------------------------------------
  
  I think that what happens when to insert in the data from the database to the ALI Identity database portal, but how to solve this problem? THX.

  Hi Jet,

  While the BPM 6.0 is approved for use with ALUI 6.1 MP1, you will need to use the PTIDS service to integrate BPM users. However if you are looking to integrate the BPM with ALUI 6.5 MP1/WCI 10 gR 3 then you should use BPM 10 gR 3 because he has the ability to use the new directory instead of the old PTIDS ALUI Service.

  Thank you

• Synchronize the database and the model does not not for some FK in 4.0.2

  It does not sync DB to the model or model DB:

  1 FK in model has the DEFERRABLE INITIALLY DEFERREED = YES but ACTIVE and YES = value

  2. in the base of the FK is NOVALIDATE DISABLED

  Sync shows no difference at all.

  Never mind! It's the same problem I had before. David said it was a known problem.

• Synchronize with the database, the button is disabled?

  Hello

  Studio Version 11.1.2.3.0 Edition and Studio Edition Version 11.1.2.4.0

  For me and my colleague, the button synchronize with the database are disabled. Any ideas?

  

  Kind regards

  Pamela

  It seems that it is a known issue with JDev R2:

  Synchronize with database is disabled

  For a possible solution, take a look at:

  Cannot "sync my entity objects with the database"

• synchronize two physical databases

  How can I synchronize two databases SQL Modeler, or SQL dev? Whatever one will work.

  Discover the characteristic of Different database in SQL Developer.

  You can also create a template of each database and to compare a model to generate an alter script.

• Synchronize the Oracle database

  I have direct Oracle 9i R2 Database on TRU 64 Unix 5. 1 b and test\development environment on Windows 2003.
  
  The database is instant 2 months old, now we want to update the data with the latest news from live. I want to import the main schema with the setting ignore = y, but I see tables have no unique or primary key on the table and there are more than 10,000 tables in all, import can duplicate data.
  
  Exp/Imp same incremental might not help because there is no structural changes in the database.
  
  What is the best way to update/synchronize the database with the most recent data without duplicating records. ?
  
  Using an oracle/third party tools?
  
  Appreciate the comments.
  
  Thank you.

  To export only the data changed since the last export, you must ensure that all tables in the database contains a column that lists them when a row is inserted or updated, and a window of downtime in production for each update that makes sure that no data changes intervene during the time the export is run. That seems pretty unlikely.

  While replication is a theoretical possibility, which is probably not practical. You do not want the objects in lowest environments to be materialized views, you want that they act as matching the production items. Generally, you do not want to incur the overhead of tracking and storage of the changes in the production database in order to make updates in the lowest environments. In addition, you do development in the lowest environments, so you should have to constantly change the replication code to match the new environment.

  I guess you can register a third-party replication tool, but who will have the same scope of issues that would be to use the Oracle replication. You must have a staging area potentially huge staging all data changes, you put an overhead on all data bases of production, and you would still have issues with screwing the process of replication of schema changes.

  The safe and sane solution is almost always blow the less environment and do a complete refresh of production.

  Justin

• The connector database Synchproject how to handle an apostrophe SQL

  Hi all

  We all know the issue with handling string values that includes a single apostrophe (').

  This problem can be solved easily flee the apostrophe (i.e. double the single quotation mark) in your SQL statement.

  My question is at that time that I need to replace the value with a single apostrophe in 2 places, which makes no sense to me.

  First of all, I need to replace in the project code of synchronization of database for inserts and updates, and secondly, I need to replace in each mapping attributes to the string values in a virtual property.

  If a replacement is not available, the synchronization runs in a mistake.

  

  Is it so this should work, or do I missed something here?

  Thanks, Fatih

  Hi all

  It came out that there is a bug at the time.

  The fix will be come to 7.03 and 7.1 and fix this bug with the number: #26408

  Thanks, Fatih

• Best way to implement synchronization to a third-party application?

  Hello

  I am researching how to synchronize the database from the application of the software of my company with the Blackberry calendar and contact details.  I read on these forums who is to develop a custom application on the Blackberry and an add-on for the desktop software that communicate with each other to synchronize data between my Blackberry and data base.  It is the best way to handle this, or is there another way built to synchronize my application with the Blackberry calendar and contact information?

  Thank you

  Janet Williams

  OK, these are the two specific options of BlackBerry.

• The upgrade of database 10g to 11g with minimal downtime?

  Hi all

  We want to improve our 10.2.0.4 RAC database for 11.2.0.3 linux linux RAC. We have two different servers, where one is the production server (10.2.0.4) and another is the 11.2.0.3 Server.

  Here, we want to minimize downtime of the production database.

  Our db size is close to 1 TB. If we turn to the traditional method of upgradation as given below, then it will take nearly 15 hours:

  1. take RMAN 10 g bkp.

  2. transfer to server 11 g.

  3. restore the db.

  4. set at the database level.

  I had two methods to minimize the downtime that arise as follows, but I'm not sure that these means are feasible or not...

  1st method:

  Our server of db source here is 10.2.0.4 and target db server is 11.2.0.3.

  1. create a DR on the target server. (10.2.0.4)

  -Here we have installed the software (stand-alone) db to 10.2.0.4 on the target server, but also some 11.2.0.3 rac linux.

  -All data of Dr. files will be filesystem (not on ASM).

  Synchronize the database of production with the Dominican Republic.

  2. break the DR and turn it on.

  3 close the db and move the datafiles of the DR to ASM storage (11.2.0.3)

  4. start PB with option upgrade and update.

  It will take nearly 5 hours.

  2nd method:

  -Install the software grid 11g and 10g and 11 g db Server db software target.

  -We set up DR as first method but the grid HERE home will be 11 g and db House will be 10 g.

  -Now we will synchronize the DR with data base of production.

  -to activate the 10g database (target server)

  -will restart the database 11g House and then we will modernize it.

  Here I want to know that is it possible to create a DR with the following configuration?

  Production DB is 10.2.0.4 and DR is configured with 11g grid and g 10 db House.

  Kindly give your entries...

  Kind regards

  Andy...!

  Hi Srini,

  Thanks for the reply.

  I have the following document for the upgradation to 11g with minimal downtime, and it seems good. We make this POC...

  Upgrade to transitional assistance rolling logical Standby database: Oracle DataGuard 11g.

  Thank you all for your suggestions.

  Kind regards

  Andy...!

• Question about mobile client synchronization

  Hi guys,.

  Is it possible to synchronize a client mobile android to an oracle database in backend without having to create users on the Mobile of Oracle database server? Because in my scenario, mobile users are stored in a table in the back, and new users can be added periodically. I need the ability to sync with their identity papers. Is there a way to do this?

  Thank you.

  Hello

  There are a lot of things you could do for that.

  for example if the users are added to a table, you could define a trigger whenever a new user is registered and enter its information into another table (lets call him NewUsers). Then make a service that watches over this table NewUsers every say 5 mins (?) and if he finds a new user then he will go and add it in oracle lite as a user. You can see the code in the other thread initiated by gambro2.

  If users are added by your handheld, then you can create a web service that runs the code in question gambro2 that adds new users.

  If you perform a synchronization between database olite and another one (maybe an erp) put the controls there.

• Duplicate the database and incremental backups

  Hello
  
  I reviewing options to maintain a test server that is "relatively" updated compared to the production server.
  This is my first contact with RMAN and I went through the books, but as I have not had a chance to play with it I could have missed something.
  
  It is an Oracle devoted to a Redhat Enterprise Linux (not sure of the complete version number) 11.2.
  
  The test server must be writable and must be synchronized with the server in production about once or twice a month. Due to the size of the database (~ 600 GB) we are studying solutions that could make using incremental backups that are already taken on the production database.
  
  While launching the test using RMAN DUPLICATE server seems to be honest, I'm not sure how the "sync" can be done as effectively as possible - especially because we are changing the data on the test server.
  
  After the RMAN BACK command description, is not clear to me if this could serve to 'recover' the database of test based on the incremental backups to the 'current state' of the production database, even if the test database has been changed. After reading a few posts here, it's not seems to be the case.
  
  A restore point would make such a possible incremental restore? Creating a (name?) point of restoration immediately after duplication, and once the tests are finished making back to the restore point and then apply the incremental backups that have accumulated since then.
  
  
  Another of the options seems to be to create a database of the previous day. Then when running the tests, we turn to the backup database in one instantaneous standby database open read/write and run tests. Once we have finished, we he switch back to a physical standby. This switchback to rewind the changes and recovery logs accumulated are applied as "incremental" catching up with production - which is basically what we want.
  
  Is there another solution to this? Or use a watch of the snapshot, the most effective solution? If possible, we would like to avoid transferring the 600GB whenever we want to re - synchronize the database to test.
  
  Thanks in advance
  Thomas

  Hi Tomas. I think you're right. Ensures the most effective solution in your situation of snapshot.