Clone database using_active_duplicate
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1) The memo describes how to create a duplicate database ASM453D1 from the source database ASM451D1 using RMAN's active database duplication. 2) Key steps include creating directories and files for the duplicate database, updating configuration files, copying the password file, and starting RMAN to perform the duplication. 3) The duplication process switches the datafiles, control files, and redo logs to the duplicate database and opens it after completion.
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4. Configuring the environment variables and initializing the database using SQL*Plus without using DBCA.
Cloning 2
This document provides instructions for cloning Oracle Applications Release 12 using Rapid Clone techniques. It describes completing pre-clone steps, then using the adcfgclone.pl script to clone the database tier from the source to target environment. Next, it discusses copying over application files and cloning the applications tier. The process involves running adcfgclone.pl for the database tier and applications tier, entering prompts, and monitoring logs to complete the clone.
Ora static and-dynamic-listener
There are two methods for registering database instances with the listener: static registration and dynamic registration. Static registration requires manually editing the listener.ora file, while dynamic registration uses the LOCAL_LISTENER parameter to automatically register instances. Dynamic registration provides additional benefits like workload information for load balancing in RAC environments. It is possible to use both registration methods together without issues.
Cloning 2
The document provides steps for cloning Oracle E-Business Suite Release 12 using Rapid Clone techniques. It describes preparing the source environment, copying database and application tiers to the target, running cloning scripts to clone the database tier using adcfgclone.pl and then cloning the application tier. It notes potential issues like port conflicts and provides troubleshooting steps to address errors in the cloning logs. The overall process involves preparing the environments, copying files, running cloning scripts, verifying services start correctly and testing functionality in the new cloned environment.
Distrubuted database connection with oracle
This document provides instructions for configuring a distributed database with Oracle SQL Developer by modifying admin files to add local and remote databases, creating database links, and using a query format to access tables across database links. It includes steps to modify the listener.ora and tnsnames.ora files to add IP addresses, create a local user connection, add a remote user connection, and create a database link to connect to a remote user using their IP address and SID.
Linux configer
The document provides instructions for configuring Red Hat Enterprise Linux 5 on VMware before installing Oracle 11gR2. This includes installing additional packages, modifying configuration files, creating users and filesystem directories, and preparing the system. Key steps are installing VMware tools, configuring network interfaces, formatting shared storage, installing the Oracle ASM library driver, and modifying shell profiles for the Oracle software owners. The goal is to prepare a system with a primary node "tom" and failover node "jerry" that is ready for an Oracle Grid 11gR2 installation.
DataPump ile Single Parititon Export
The document discusses transporting a single partition of a table between Oracle databases using Oracle Data Pump. It provides steps to create test tablespaces and a partitioned table with two partitions stored in different tablespaces. It then shows how to export the first partition to a dump file, drop related objects, and import the partition from the dump file to restore it. This demonstrates using Data Pump to transport a single table partition between databases for improved efficiency over full table transports.
Upgrade Oracle Database to 12c
The document provides step-by-step instructions to upgrade an Oracle 11.2.0.3 database to Oracle Database 12c using the Database Upgrade Assistant (DBUA). It describes downloading the 12c software, running the Pre-Upgrade Information Tool to gather information, using DBUA to perform the upgrade, and removing the old 11.2.0.3 Oracle home after completion. It also addresses two warnings that may occur during the upgrade process and confirms the upgrade was successful by querying the database instance name.
Create manula and automaticly database
The document outlines the steps to create an Oracle database using the Database Configuration Assistant (DBCA). It describes launching DBCA, selecting the option to create a new database, providing configuration details like the database name, and completing the database creation process. Key steps include selecting the database type, specifying file locations, and finishing database setup.
Oracle ORA Errors
Hello Everyone ! Hope everybody doing good in their work and with their busy life.
Today i am listing down some interesting ORA- errors which i found recently as a Beginner, My Good Luck i have solved those too. So, here i am Listing down the errors with solutions.
It happens when you work with oracle, you may face or might be facing.
So, guys ! Be fearless. Have a look over it. If you need any help, Please Please let me know..
Thankyou.
Oracle12c Pluggable Database Hands On - TROUG 2014
The document provides an agenda and overview for a hands-on workshop on Oracle 12c pluggable databases. The agenda includes topics on Oracle history, container databases, pluggable databases, new users and privileges in Oracle 12c, and several hands-on labs for activities like dropping/unplugging pluggable databases, plugging/cloning pluggable databases from remote container databases using database links, and moving a non-container database to a container database using Data Pump transportable export/import. Slides accompany the topics and provide additional technical details on concepts like container databases, pluggable databases, and the new user and role architecture in Oracle 12c.
Sql for dbaspresentation
oracle foreign key primary key constraints performance tuning MTS IOT 9i block size backup rman corrupted column drop rename recovery controlfile backup clone architecture database archives export dump dmp duplicate rows extents segments fragmentation hot cold blobs migration tablespace locally managed redo undo new features rollback ora-1555 shrink free space user password link TNS tnsnames.ora listener java shutdown sequence
Oracle Cloud As Services
The document summarizes Oracle Cloud services including Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). It provides an overview of Oracle database, middleware, and engineered systems available on Oracle Cloud. It also discusses how to create a database on Oracle Cloud using REST APIs and cURL, and how to perform RMAN backups to Oracle Cloud Storage. Finally, it covers connecting to databases on Oracle Cloud using Enterprise Manager and SQL Developer.
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Clone database using_active_duplicate
- 1. Memo Aan cc Van Gino D’Alfonso Onderwerp Create database through active duplicate Datum 17/04/2012 Preperation As example we will create database ASM453D1 from source database ASM451D1. The new database will run on the ota5045 the source database runs on the ota5026 First we create the audit directory on the ota5045 $ mkdir /oracle/home/admin/ASM453D/adump put new database in /etc/oratab $vi /etc/oratab ASM453D1:/oracle/home/11.2.0.3.0:N Then make a pfile with only 1 entry in it. $ vi $ORACLE_HOME/DBS/initASM453D1.ora db_name=ASM453D In our enviroment the listenerer runs under grid user login as grid user and go to $ORACLE_HOME/network/admin $ vi listener.ora LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = ota5045.business.finl.fortis)(PORT = 1521)) ) )
- 2. SID_LIST_LISTENER = (SID_LIST = ( SID_DESC = (GLOBAL_DBNAME = ASM453D) (ORACLE_HOME = /oracle/home/11.2.0.3.0) (SID_NAME = ASM453D1) ) ) Log on as oracle user op de ota5045 an put the following entry's in the tnsnames.ora ASM451D1 = (DESCRIPTION = (ADDRESS_LIST = (LOAD_BALANCE=ON) (ADDRESS = (Protocol = TCP)(Host = ota5026)(Port = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = ASM451D) ) ) ASM453D1 = (DESCRIPTION = (ADDRESS_LIST = (LOAD_BALANCE=ON) (ADDRESS = (Protocol = TCP)(Host = ota5045)(Port = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = ASM453D) ) ) Do the same for the tnsnames.ora on the ota5025 where the source database is running. copy password file from source database to target database and change name of the file on the ota5026 as user oracle $ scp $ORCLE_HOME/dbs/orapwASM451D1 ota5045:$ORACLE_HOME/dbs $ mv orapwASM451D1 orapwASM453D1 $ chmod 650 orapwASM453D1 start the new database ASM453D1 in nomount fase SQL> startup nomount On the ota5026 where the target database ASM451D1 runs start rman and login connect target sys/password@asm451d connect auxiliary sys/password@asm453d Note * Passwords MUST be the same otherwise the active duplicate fails Start the duplicate from active database.
- 3. duplicate target database TO ASM453D from active database spfile SET db_file_name_convert 'ASM451D','ASM453D' SET log_file_name_convert 'ASM451D','ASM453D' SET control_files '+DATA/asm453d/controlfile/control1.ctl','+FRA/asm453d/controlfile/control2.ctl' SET audit_file_dest '/oracle/home/admin/SVM453D/adump'; This are the last lines of the active duplicate. datafile 10 switched to datafile copy input datafile copy RECID=9 STAMP=780764632 file name=+DATA/asm453d/datafile/svm4_dwa_i.303.780764577 datafile 11 switched to datafile copy input datafile copy RECID=10 STAMP=780764632 file name=+DATA/asm453d/datafile/svm4_dwa_l.304.780764581 datafile 12 switched to datafile copy input datafile copy RECID=11 STAMP=780764632 file name=+DATA/asm453d/datafile/svm4_dwh_d.305.780764583 datafile 13 switched to datafile copy input datafile copy RECID=12 STAMP=780764632 file name=+DATA/asm453d/datafile/svm4_dwh_i.306.780764587 datafile 14 switched to datafile copy input datafile copy RECID=13 STAMP=780764632 file name=+DATA/asm453d/datafile/svm4_dwh_l.307.780764589 contents of Memory Script: { Alter clone database open resetlogs; } executing Memory Script database opened Finished Duplicate Db at 16-APR-12 You have an exact clone of the source database ASM451D1