Database Blog

How to Resync Tables & Schemas on Different SCN in Replicat OGG process

How to Resync Tables and Schemas to re-instantiate OGG replicat process :- Stop the Replicat process in the target environment if it is running by using the following command: GGSCI>…

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Decommission of pluggable databases

Steps to decommission of PDBs : Connect to container database : oracle $ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Mon Mar 23 08:19:41 2020 Copyright (c) 1982,…

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Oracle GoldenGate upgrade 19c

A. Pre-Upgrade Tasks 1. Download the latest OGG software from support.oracle.com. In our demo we have downloaded Oracle_GoldenGate_19.1.0.0.4.zip for Linux 64 bit. 2. Copy the OGG software to the source…

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To check trace file of concurrent request

SELECT ‘Request id: ‘||request_id , ‘Trace id: ‘||oracle_Process_id, ‘Trace Flag: ‘||req.enable_trace, ‘Trace Name: ‘||dest.value||’/’||lower(dbnm.value)||’_ora_’||oracle_process_id||’.trc’, ‘Prog. Name: ‘||prog.user_concurrent_program_name, ‘File Name: ‘||execname.execution_file_name|| execname.subroutine_name , ‘Status : ‘||decode(phase_code,’R’,’Running’) ||’-‘||decode(status_code,’R’,’Normal’), ‘SID Serial: ‘||ses.sid||’,’|| ses.serial#,…

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Sending Email From Oracle using Amazon Simple Email Service (SES)

Use the below Link to create the Cerfiticate using Amazon SMTP address. https://whatsmychaincert.com/?email-smtp.us-east-1.amazonaws.com Creating Oracle Wallet : mkdir -p /u01/app/oracle/wallet/TEST orapki wallet create -wallet /u01/app/oracle/wallet/TEST orapki wallet add -wallet /u01/app/oracle/wallet/TEST…

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ORA-00392: log 4 of thread 1 is being cleared, operation not allowed

Got the below error during cloning. To fix this issue, need to “clear unarchived logfile group”   Solution : SQL> alter database open resetlogs; alter database open resetlogs * ERROR…

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Protecting Data using Oracle Maximum Availability Architecture

When considering the security, it is important to ensure the availability. Data High availability ensured by achieving below key architecture to preventing downtime. Data Availability: Ensure that we are not…

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Oracle Data Safe

Data Safe is a control center for your Oracle Databases which helps understand the sensitivity of data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess…

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Guidelines for Securing the Network

Network security was improved by using client, listener, and network guidelines to ensure protection. Using SSL is an essential element in these lists, enabling top security for authentication and communications.…

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Oracle Secure Backup

Oracle Secure Backup is a centralized tape backup management solution providing heterogeneous data protection in distributed UNIX, Linux, Windows, and Network Attached Storage (NAS) Environments. By protecting the file system and…

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