platform: linux64 + glassfish I run msync as a client on the same server, but on the mobile manager web page, only download sync publications history can be found. What shall I do to sync local Berkeley database content to oracle?Do I need to create upload sync publications? Do I need to use mobile server workbench to create new applications?
View 1 Repliesi have my oracle 10g database on my windows 7 and i install sql server 2005 on my windows server 2003 .now i want to sync my oracle 10g database with my sql 2005 means whenever i make any changes in my oracle table its automatically effect in my sql server also.
View 1 Replies View RelatedI am working for an agency which needs to synchronize(bi-directional) a master-master database configuration (Oracle <-> DB2) between sites hosted in Washington ,DC and Europe.
We are doing high level estimates right now of in-house development , Oracle Golden Gate and DBMOTO, MQ...etc with bi-directional synchronization with Oracle and DB2 in decentralized geographic locations?
Or production level experience(perf. issues, maintenance ..drawbacks) with any of the products mentioned.
When a user session commit he is waiting on 'log file sync' untill LGWR sends the message back to user session after writing log buffer content into redo log file.As far as i understand this is serialize operation(one at a time).
So how come i have 7 ms average 'log file sync' wait time and i can still perform 200 commits per sec ?
7 ms * 200 waits = 1400ms = 1.4 sec
I'm trying to work out how to synchronize a source and target database in an Oracle CDC implementation. We're in the architecture design stage of a near-real-time Operational Data Store style solution. Both the ODS and our pilot source system will be Oracle 10g. Our plan is to use Oracle Asynch Hotlog Change Data Capture to capture change data in near-real-time so that it can be applied to the ODS.
I understand the CDC apply process once the ODS and Source System are synchronized: DBMS_CDC_SUBSCRIBE.EXTEND_WINDOW to release the next window of change data, select from the publish views, then DBMS_CDC_SUBSCRIBE.PURGE_WINDOW to register the change data is no longer required.
But how do we do the initial synchronization if the source system is live and contains data and the ODS is new (and empty)? The easiest way would be to somehow flag EVERY row as change data. eg. Truncate every table and import. This would not be so good for existing CDC subscribers.
A more logical way would be to:
- Take a hot backup of the live prod database
- Activate CDC (DBMS_CDC_SUBSCRIBE.ACTIVATE_SUBSCRIPTION) on the source system to start tracking changes
- Manually build the ODS from the snapshot
- Start applying changes from CDC
if the source system is live, how can we GUARANTEE that the first 2 steps (snapshot and ACTIVATE_SUBSCRIPTION) are performed at EXACTLY the same time (ie. same SCN)?
If one of the redolog member corrupted and overcome this problem, I had removed the corrupted redolog member. Later I had added a new member to this group.
I would like to know, is the newly added log member will get sync with existing log member? How the newly added log member get sync with existing log member?
os version is solaris 10
db version 11.2.0.3
how to tune log file sysnc waits in 11gr2 what parameters are involving in tuning log file sync and what would be its optimal values.
We have siebel server on windows machine and db server on unix box. We have done some modification(added columns) in siebel tools level. Now we want to ddl synch through command line prompt. how ot do ddl sync?
View 4 Replies View RelatedWe are having 10gR2 DR setup,
We are planning for the cold backup of primary database on every sunday,
Does it going to affect DR sync if primary database is not availabe at the time of cold backup.
I have few queries regarding standby database.
1)On primary Database Standby Redo log is required for switchover and on standby database Standby Redo log is required for
--Real time Apply
--Maximum protection or Maximum availability
Am I correct?
2)My database is in Maximum Performance mode. I set up following entry on init.ora:
LOG_ARCHIVE_DEST_2='service=standby LGWR ASYNC'. My question is do I need to have STANDBY Redo log file on standby database in order to use LGWR transport (LGWR ASYNC)mode from primary? Without Standby redo log on standby database can it transport redo data from primary to standby using LGWR transport mode (LGWR ASYNC)?
3)I have changed from the "ARCH" attribute to "LGWR" attribute of the LOG_ARCHIVE_DEST_n initialization parameter. But I have not changed the protection mode. I would like to know whether is there any impact in the behavior of the database, if we do not change the mode from "MAXIMUM PERFORMANCE" to "MAXIMUM AVAILABILITY"?
Think that emp as an oltp table i want to sync the data from emp to emp_target table daily(sysdate - 1) records
SQL> create table emp_target as select * from emp where 1=2;
Table created.
OS: Solaris
DB: Oracle 11.2.0.1 EE
Not Using ASM or RAC
I have a Production database that is in archivelog mode and a Standby DR server. Both servers (Prod, Standby) have exact same structure and db name/version.
We manually scp archive logs and recover them to a manual standby database via SQL Scripts "cron". (I.E. set autorecovery on; recover standby database;)
We recently got out of sync with our log files and have not been applying them to the standby. As part of Prod Maintenance, these log files were deleted and are not available anymore.
I've tried several ways to "rebuild" our standby database. I have tried to Shutdown prod, backup all the db files and scp them to standby, re-create standby controlfile and startup mount and recover standby. Every time I try to apply a new archive log via recover standby, these are the errors:
ORA-00279: change 211077622 generated at 1/27/2012 12:18:42 needed for thread 1
ORA-00289: suggestion : /oradump/arch/PROD/PROD_arch_1_69486_736618850.arc
ORA-00280: change 211077622 for thread 1 is in sequence #69486
ORA-00308: cannot open archived log '/oradump/arch/PROD/PROD_arch_1_69486_736618850.arc'
ORA-27037: unable to obtain file status
SVR4 Error: 2: No such file or directory
Additional information: 3
ORA-10879: error signaled in parallel recovery slave
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: '/oradevices/PROD/oraPRODsystem1.dbf'
When I check v$log_history, the new logs have not been applied. I've also tried the "Restore from incremental backup via SCN" method with same results. Is there a way to re-create the standby clean and ensure that the log chain that is currently broken gets fixed or reset? I would eventually like to get DataGuard in here, but that's not the case at the moment.
i have succusffly install webutil and also i did configuration also using this url
[URL]...
and i succussfuly upload and download .pdf using my form on my test database server my test database its a single database its version also 10.2.0.4.0 .but when i upload and download my .pdf file on my live database server using this same form its give me error while upload
Quote:FRM-40735: WHEN - CUSTOM -ITEM -EVENT trigger raised unhandled exception ORA-06509
my live database server its a RAC Database server its version 10.2.0.4.0 . i serach on google on this ora-06509 they told me
Cause: This indicates a version clash between some package distributed with an Oracle product and the product executable.
Action: Contact Oracle Support Services.
but my question its my test database server and live database both server version are same its 10.2.0.4.0 just only its differece its test database its a single database server and live its a rac database server.
I Have installed the oracle database 11g, the oracle database mobile server and i use Glassfish as the application server. Everything is fine i have tested the mobile server configuration using Oracle mobile server workbench the mobile server runs but when i want to connect to the mobile manager workspace via the browser using
[URL].......
I have a server error HTTP 404- The requested resource () is not available .
Trying to learn about Oracle Database Mobile Server.Installed the server, installed the client on WIN 32, created a publication and successfully synchronized.Now need to write a client application for mobile users.
Qs 1) Can I write a simple JSP that reads a table from device SQLITE database?or, the JSP needs to read off a subscrption?If it needs a subscription as the source, then how do I mention it in the JSP?
2) example of such a Client program
I would like to write download & upload plug in control using oracle pl/sql. Provide me some plug in play code .
DB : Oracle
Front End : .net
Is there any way to upload a file to APEX as BFILE instead of BLOB? I need it to be BFILE since I will be only using XE which means I have limited data storage and unfortunately the system will allow users to upload and download files of different formats (.exe,.bat ) etc. which can be as big as 10MB. Also, how to download these files considering the authentication of the application.
View 3 Replies View RelatedI want to create a form in oracle 10 g . In this form i want download & upload any excel file.
View 2 Replies View Relateddownload / upload data from / to database through oracle forms 6i which is deployed in oracle apps 11i.I am using DDE/OLE2 but it is downloading if form is stand alone but when i post this form in my UNIX server, it is not downloading.
Oracle apps is in UNIX and i want excel to be in client (windows).what procedure to be used.
In my project, I implement file's upload and download function by "BLOB Support in Forms and Reports" of official development document Advanced Programming Techniques When user click the BLOB column to download file, I want to trigger an action to update one table for counting this file is downloaded one more times. But I can not find any "dynamic action" about this Blob column of Report.
View 1 Replies View RelatedI've been asked to build for the Oracle BI app offered free through Apple. I am currently using 11g XP and SQL Developer. What is the best middle wear to use, JDeveloper? Is there some other software I should use?
View 1 Replies View RelatedThis is a any possible way to use the client dispositive, in the Oracle paquet DBMS_OBFUSCATION_TOOLKIT?
View 4 Replies View RelatedIt looks that windows mobile is gone and windows 8 is available.. Can a vb .net application developed to run on win mobile 6 with oracle lite be deployed on windows 8 phone.
View 3 Replies View RelatedI am exploring the options for file based databases for offline applications where there are no overheads of database installations. We have a system which has Oracle database with more than 500 tables. We need to write a lightweight application (offline) in .net which will run from USB drive and write data to USB drive only.
Existing system has a data layer which writes data to Oracle 10g Enterprise Edition database. The offline application will have more or less similar data entry forms and storage structure. In order to reuse data layer of existing system (stored procedures) can the Oracle Lite be used as a database which can run from USB drive?
I understand Oracle Lite has a suport for synchronization with the server (our main database in this case) by which data can be synchronized with minimum overheads. How the Oracle Lite is licenced if I have 300 odd users of this offline applications. I need to use only database part of Oracle Lite and not mobile server.
I have some requirement wherein I need to install Oracle 9i database server (9.2.0.7). I am not getting it on Oracle website. where can I get the download.
View 1 Replies View RelatedI'm using oracle 10g and Forms 9i . I need to upload a PDF file from client to server no to database, just like File, is there any way to get it, no webutil using.
View 1 Replies View Relatedi have 1500 images in jpeg format i want to upload this immages into my oracle database
i did this steps using google serach
1) Create the table as follows
Quote:SQL> CREATE TABLE image_table (file_id NUMBER(5),
2 file_name VARCHAR2(30),file_data BLOB);
Table created.
2)
Create the control file as follows in notepad and just give a name control.ctl ....ctl extension is needed
Quote:LOAD DATA
INFILE *
INTO TABLE ron.image_table
REPLACE
FIELDS TERMINATED BY ','
(
file_id INTEGER EXTERNAL(5),
file_name CHAR(30),
file_data LOBFILE (file_name)
TERMINATED BY EOF
)
BEGINDATA
1,F:Koala.jpg
3)
Run this command on command prompt
F:oracleproduct10.2.0db_1in>SQLLDR control=E:control.ctl
Username:system
Password:
SQL*Loader: Release 10.2.0.5.0 - Production on Thu Jun 9 16:20:17 2012
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Commit point reached - logical record count 1
4)
Now check this image file load in oracle by using this
SQL>
SQL> Select file_id,file_name,DBMS_LOB.GETLENGTH(file_data ) Length from Image_table;
FILE_ID FILE_NAME LENGTH
---------- ------------------------------ ----------
1 F:Koala.jpg 780831
SQL>
but actuly i want to file_name is my actul employee name like Ramesh Patel so what are the changes i can do into my this control file so i can get this file name as my employee name and using this tool i can upload 1500 images into database easily
I need to upload a file from the client to app server in runtime.
Opening some kind of explorer to choose the file then upload the file and safe the path in a database column.
I have used webutil_file_transfer.Client_To_AS_with_progress to upload files from client to Application Server using Forms 10g.However, now i want to save file in database and not upload to database as blob.I mean I want to save the file from client TO a folder available in the database server.I was wondering, there is no documentation available on WEBUTIL.
View 6 Replies View RelatedI use Oracle database 11g. How can download file and save in path on database server? in other words I have URL for file saved on anther serve I want to download and save on Database server.
View 4 Replies View Related