How to create new Database With existing Backup

hi all
my Scenario is
i have full backup of my database(11g r2 64)
i formatted my system and reinstall
h3. Windows 7 ultimate 64
how to create the same Database as it was earliar?
i have
h3. Oracle 11g r2 same as backedUp 64
h3. Full Backup Through eterprise manager
Thanks to all
Edited by: Rajneesh on Sep 27, 2011 10:53 PM

You can create a clone database using DUPLICATE DATABASE command as it's shown in the following video tutorial:
http://kamranagayev.com/2010/06/25/rman-video-tutorial-series-creating-duplicate-and-standby-database-using-rman/
Or perform disaster recovery using backup files using the following video tutorial:
http://kamranagayev.com/2010/03/29/rman-video-tutorial-series-performing-disaster-recovery-with-rman/

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How to create new database with rman backup

hi,
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thxs

'NEW' doesn't seem to be the right word here, but you can DUPLICATE (clone) an existing database or restore it to a new host:
http://download.oracle.com/docs/cd/B10501_01/server.920/a96566/toc.htm
Werner

How to Create new database from cold backup files.

Dear Experts,
I have an oracle 10g databae on windows 2003 server.
The database is in Archive log mode and backup strategy is Taking cold backup ever night.
Backup steps:
shut down database.
copy data files, control files, redo logs, archive logs and parameter files to safe location.
Startup.
I have taken a backup at Tuesdaay 1AM and I have archive logs also.
On Wednesday, I want to Create a new database on another server with the available cold backup files and archive logs. I want to recover the database upto 4PM Wednesday. How can I do this.
I am not using control file auto backup or control file backup to trace.
Please help me how can I do this. I am new to oracle database Administration.
--Thanks

The steps :
shut down database.
copy data files, control files, redo logs, archive logs and parameter files to safe location -- you mean the alternate location for the new databaseare correct (except that I would say "alternate location for the new database").
If you do not have controlfile backups, you cannot either OPEN the database or RECOVER the database until and unless you CREATE the Controlfiles. You have to generate a CREATE CONTROLFILE script using a BACKUP CONTROLFILE TO TRACE from the Production serer and create the controlfile on the new server.
BEFORE the Startup, I would use
RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL;The "using backup controlfile" tells Oracle to continue attempting Recovery -- ie doing a RollForward -- till the last archivelog made available to it.
For the Recover command, you then keep applying the ArchiveLogs from the Tuesday 1am ColdBackup upto Wednesday 4pm.
Once you have applied the last ArchiveLog, you do an
ALTER DATABASE OPEN RESETLOGS;Here are my notes of doing a RollForward "Recovery" from a Cold Backup :
http://hemantoracledba.blogspot.com/2007/05/rollforward-from-cold-backup.html
If you are attempting all these steps on a different server from your current Production database, you should be safe.
Once you OPEN the database, you can use CREATE CONTROLFILE or the NID utility to rename the database.
If you are attempting to create the new database on the same server there are many other precautions you have to take and unless you have experience with cloning databases, I would advice you against doing so (only the RMAN DUPLICATE DATABASE command has a safer method of cloning a database).
Hemant K Chitale
http://hemantoracledba.blogspot.com

How to create new database from backup.

Hi !
i have backup of a database, i do not want to restore, i want to create new database from the backup.
i am using oracle 11g xe.
yours sincerely

If the Location of the datafiles is similar to that of source database then you can consider below steps
Create Oracle Service using oradim
set ORACLE_SID=NEWDB
oradim -new -sid NEWDB -intpwd passwordofthesys -startmode M
Connect to the RMAN
rman>rman target /
restore spfile/pfile and control file from backup
rman>restore spfile to pfile '_localtion of the initNEWDB.ora_' from '_location of the SPFILE Backuppiece_';
rman>startup nomount pfile='localtion of the initNEWDB.ora';
rman>restore controlfile from 'file location of the controlfile Backuppiece';
rman>alter database mount;
Catalog the RMAN backuppiece of source database
rman>catalog backuppiece '_location of the rman backuppiece of source database_ ';
resotore & recover database
rman>restore database;
rman>recover database;
open the database with reset logs
rman>alter database open resetlogs;
rman>create spfile from pfile;
rman>shutdown immediate;
rman>startup;
==================
If you have access to source database then you can clone using below rman command:
+rman target _<source database>_ auxiliary _<new database>_+
rman>duplication target database to _<your new database name>_;
==========
If the location of the datafiles and logfiles are different from source database then you need to add db_file_name_convert and log_file_name_convert to the pfile before starting the recovery process.

How to create new database on Oracle 10g

Hi All,
Can any one tell me how to create new database on oracle 10g.
Thanks in Advance for your help.

again some confusion here.....
u said u need a new database in your first post and now you saying u need a new schema..
one database has many schemas(users)..... ex: scott,sys,system are few of them...
now it depends you need seperate database for test,dev environment - this is in the case u have many schemas under each database and many tables(objects) under each schema.
OR
You just need a separate schema (in same db) for test,dev environment...where in you will have multiple tables in each schema...U need to know the dba credentials of the db to create a new schema.
ideally u need to have different database...You can create one with out sys/system(oracle users) password as these passwords are db dependent.
what you need is access to the any machine where server is installed(can be the same mc where you have your dev db or a diff machine) and that will be the machine where your db will be installed (can do it through database configuration assistance),ofcourse you will need windows authentication for this.
so you login to the same machine or access it from your machine using remote login.
I hope that is clear.Hope i am not listing things that you already know..Just did it coz of confusion between db and schema
Message was edited by:
coolguy

Creating new database with old database datafile

is it possible to create new database with old datafile
i lost my database ,i have no back up, just i have datafiles,
i want to create new database and want to create tablespaces with old datafiles
pls suggest me right one
tahnk you

SQL> recover database using backup controlfile until cancel;
ORA-00279: change 339559282 generated at 03/09/2008 12:23:01 needed for thread 1
ORA-00289: suggestion : F:\ORA9IAS\RDBMS\ARC01901.001
ORA-00280: change 339559282 for thread 1 is in sequence #1901
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
ORA-00308: cannot open archived log 'F:\ORA9IAS\RDBMS\ARC01901.001'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified.
ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: 'F:\ORA9IAS\ORADATA\IASDB\SYSTEM01.DBF'

I'm debutante in oracle 10g how to create a database with picture?

I'm debutante in oracle 10g how to create a database with picture? help please

d7401ec1-d4d6-4e54-9eb4-2181ac367d0c wrote:
I'm debutante in oracle 10g how to create a database with picture? help please
Oracle 10g is obsolete. Oracle 11g is already at terminal release.
Have you installed the Oracle rdbms software?
Installing Oracle and Building the Database
If you are going to be a professional DBA, you need to learn to
1) read the documentation
2) wean yourself from dependence on pictures and GUIs.
3) read the documentation
=================================================
Learning how to look things up in the documentation is time well spent investing in your career. To that end, you should drop everything else you are doing and do the following:
Go to docs.oracle.com.
Locate the link for your Oracle product and version, and click on it.
You are now at the entire documentation set for your selected Oracle product and version.
BOOKMARK THAT LOCATION
Spend a few minutes just getting familiar with what is available here. Take special note of the "books" and "search" tabs. Under the "books" tab (for 10.x) or the "Master Book List" link (for 11.x) you will find the complete documentation library.
Spend a few minutes just getting familiar with what kind of documentation is available there by simply browsing the titles under the "Books" tab.
Open the Reference Manual and spend a few minutes looking through the table of contents to get familiar with what kind of information is available there.
Do the same with the SQL Reference Manual.
Do the same with the Utilities manual.
You don't have to read the above in depth. They are reference manuals. Just get familiar with what is there to be referenced. Ninety percent of the questions asked on this forum can be answered in less than 5 minutes by simply searching one of the above manuals.
Then set yourself a plan to dig deeper.
- *Read a chapter a day from the Concepts Manual*.
- Take a look in your alert log. One of the first things listed at startup is the initialization parms with non-default values. Read up on each one of them (listed in your alert log) in the Reference Manual.
- Take a look at your listener.ora, tnsnames.ora, and sqlnet.ora files. Go to the Network Administrators manual and read up on everything you see in those files.
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Give a man a fish and he eats for a day. Teach a man to fish and he eats for a lifetime.
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In the "Oracle ODBC Test" client app, when I try to create a database with ...
create database swett
... I get the error "ORA-01100: database already mounted" error.
Why? I can create a table with:
create table mytable ....
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My connection is with user "internal" into SID ORCL.
I'm using Oracle 8 Server on Netware 5 and the Windows 95 client on a Windows 98 machine.
null

Hi,
I hope, below stored procedure is useful for your scenario.
CREATE PROC Create_New_Database
( @DBNAME VARCHAR(550)
)AS
Test : Exec [Create_New_Database] @DBNAME='DB20122013'
BEGIN TRY
SET NOCOUNT ON
DECLARE @sql VARCHAR(MAX), @DBNAME_NEW VARCHAR(550),@num int
IF EXISTS(SELECT 1 FROM sys.databases WHERE name=@DBNAME) AND ISNUMERIC(RIGHT(@DBNAME,4))=1
BEGIN
SELECT @num= RIGHT(@DBNAME,4)
SELECT @DBNAME_NEW='DB'+CAST(@num AS VARCHAR(10))+''+CAST(@num+1 AS VARCHAR(10))
IF EXISTS(SELECT 1 FROM sys.databases WHERE name=@DBNAME_NEW)
BEGIN
SELECT @DBNAME_NEW+' database already exists'
END
ELSE
BEGIN
SET @sql='USE '+@DBNAME+' '+' backup database '+@DBNAME+' to disk = ''C:\'+@DBNAME+'.bak'' '
+' restore database '+@DBNAME_NEW+' from disk = ''C:\'+@DBNAME+'.bak'''
+' with move '''+@DBNAME+''' to ''C:\'+@DBNAME+'_data.mdf'' ,
move '''+@DBNAME+'_log'' to ''C:\'+@DBNAME+'_log.log'''
EXEC (@sql)
SET @sql=''
SET @sql=' USE '+@DBNAME_NEW+' IF EXISTS(SELECT 1 FROM SYS.TABLES WHERE NAME=''Dailytemp'')
BEGIN DROP TABLE Dailytemp END IF EXISTS(SELECT 1 FROM SYS.TABLES WHERE NAME=''DailyMain'')
BEGIN DROP TABLE DailyMain END '
EXEC (@sql)
END
END
ELSE
BEGIN
SELECT 'Database is now found or Database name does not mach the scenario'
END
SET NOCOUNT OFF
END TRY
BEGIN CATCH
DECLARE @ErrorMessage NVARCHAR(4000)
DECLARE @ErrorSeverity INT
DECLARE @ErrorState INT
SELECT @ErrorMessage = ERROR_MESSAGE(), @ErrorSeverity = ERROR_SEVERITY(),@ErrorState = ERROR_STATE()
RAISERROR (@ErrorMessage,@ErrorSeverity,@ErrorState )
END CATCH;
GO
Regards,
RAMBHARATH

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Please follow the scenario:
using C#
1) current database file name is DB20122013.
when user click on new year button
2)Create backup copy of current database
3)New database should create with all table(excluding table "Dailytemp" and "DailyMain") with data and database name as DB20132014.
Musakkhir Sayyed.

Hi,
I hope, below stored procedure is useful for your scenario.
CREATE PROC Create_New_Database
( @DBNAME VARCHAR(550)
)AS
Test : Exec [Create_New_Database] @DBNAME='DB20122013'
BEGIN TRY
SET NOCOUNT ON
DECLARE @sql VARCHAR(MAX), @DBNAME_NEW VARCHAR(550),@num int
IF EXISTS(SELECT 1 FROM sys.databases WHERE name=@DBNAME) AND ISNUMERIC(RIGHT(@DBNAME,4))=1
BEGIN
SELECT @num= RIGHT(@DBNAME,4)
SELECT @DBNAME_NEW='DB'+CAST(@num AS VARCHAR(10))+''+CAST(@num+1 AS VARCHAR(10))
IF EXISTS(SELECT 1 FROM sys.databases WHERE name=@DBNAME_NEW)
BEGIN
SELECT @DBNAME_NEW+' database already exists'
END
ELSE
BEGIN
SET @sql='USE '+@DBNAME+' '+' backup database '+@DBNAME+' to disk = ''C:\'+@DBNAME+'.bak'' '
+' restore database '+@DBNAME_NEW+' from disk = ''C:\'+@DBNAME+'.bak'''
+' with move '''+@DBNAME+''' to ''C:\'+@DBNAME+'_data.mdf'' ,
move '''+@DBNAME+'_log'' to ''C:\'+@DBNAME+'_log.log'''
EXEC (@sql)
SET @sql=''
SET @sql=' USE '+@DBNAME_NEW+' IF EXISTS(SELECT 1 FROM SYS.TABLES WHERE NAME=''Dailytemp'')
BEGIN DROP TABLE Dailytemp END IF EXISTS(SELECT 1 FROM SYS.TABLES WHERE NAME=''DailyMain'')
BEGIN DROP TABLE DailyMain END '
EXEC (@sql)
END
END
ELSE
BEGIN
SELECT 'Database is now found or Database name does not mach the scenario'
END
SET NOCOUNT OFF
END TRY
BEGIN CATCH
DECLARE @ErrorMessage NVARCHAR(4000)
DECLARE @ErrorSeverity INT
DECLARE @ErrorState INT
SELECT @ErrorMessage = ERROR_MESSAGE(), @ErrorSeverity = ERROR_SEVERITY(),@ErrorState = ERROR_STATE()
RAISERROR (@ErrorMessage,@ErrorSeverity,@ErrorState )
END CATCH;
GO
Regards,
RAMBHARATH

How to create new record with old values

Dear all
i have creation page with 45 fields are there
user will enter all the fields and save it will call to non editable mode
if user will click on change button it will call to editable mode
in that my requirement is user wont change among those ites(45 items)clcik on save again it will call to view mode
in that user will change any one of the value among 45 items and click on save button i need to create one more record in database
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Regards
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Hi Srikant,
When user may edit the record, the same row may get updated in vo. Thus over writing existing row instead of creating new row.
Approach1..
On the page where user may edit records, instead of presenting records of existing row, present copy of existing row. So
In AM... (Later on you can put vo logic to its proper place, i.e. vo java file)
public void viewPageCallSetup()
Row originalRow=vo.createRow();
Row dummyRowForEdit=vo.createRow();
//COPY THE ORIGINAL ROW TO DUMMY ROW. IF THERE IS DIRECT METHOD TO CREATE COPY OF EXISTING ROW, THAT MAY BE MUCH BETTER.
for(int i=0;i<vo.getAttributeCount()-1; i++)
dummyRowForEdit.setAttribute(i, originalRow.getAttribute(i));
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vo.setNewRowState(Row.STATUS_INITIALIZED);
vo.setCurrentRow(dummyRowForEdit);
call this method in contoller's processRequest..
string oid=pagecontext.getparameter("oid");
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am. viewPageCallSetup(oid); //calling this method in am
else
In PFR...
if(pageContext.getparameter("Purpose").equals("Edit"))
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in case user selects "Cancel" on edit form,we need to remove the duplicate row. So in AM write a method to remove the duplicate rowd on click of "Cancel" button on edit form.
Rest of the logic is same for "Save" button. Just say commit.
Abdul Wahid

How to create new Database With existing Backup

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