Satishbabu Gunukula

Author

Oracle Database 12c has new enhancements and additions to Recovery Manager (RMAN).  The Recovery Manager continues to enhance and extend the reliability, efficiency, and availability of Oracle Database Backup and Recovery. In this article series, I will be explaining the new features and how it will help the Oracle community. See new features covered in Part 1 – Oracle Database… Continue Reading →

12c, All Things Oracle Full Articles, Database Administration, Database Development, Oracle Cloud

The Oracle GoldenGate software package delivers low-impact, real-time data integration and transactional data replication across heterogeneous systems for continuous availability, zero-downtime migration, and business intelligence. Oracle GoldenGate 12c empowers organizations to capture, route, transform, and deliver transactional data between heterogeneous databases in real time with minimal overhead.  In 12c, it is now available with new features for all major operating… Continue Reading →

12c, All Things Oracle Full Articles, Database Administration, Database Development, Oracle Cloud, Oracle Database

Oracle Database 12c has new enhancements and additions in Recovery Manager (RMAN).  The Recovery Manager continues to enhance and extend the reliability, efficiency, and availability of Oracle Database Backup and Recovery. In this article series, I will be explaining the new features and how it will help Oracle community. In this article I will cover: SQL Interface Improvements SYSBACKUP Privilege… Continue Reading →

12c, All Things Oracle Full Articles, Database Administration, Oracle Database

What is cloning? Cloning is a process of copying an existing installation to a different server or location. Cloning is similar to an Oracle installation except Oracle universal installation performs the actions in a special mode called “clone mode”. Starting from 10g onwards, Oracle supports cloning and users can easily clone existing Oracle installations. The source and destination servers should… Continue Reading →

10g, 11g, All Things Oracle Full Articles, Database Administration, Database Development

Oracle Database 12c is designed for the cloud and introduces Multitenant Architecture with more than 500 new features. It enables customers to make more efficient use of their resources and reduce IT costs. What is Multitenant Architecture? Oracle 12c now introduces multitenant architecture featuring pluggable databases, which makes it easy to consolidate your databases on to the cloud, deliver high… Continue Reading →

12c, All Things Oracle Full Articles, Database Administration, Oracle Database

Database replay was introduced in Oracle 11g R1, and it allows you to capture workloads on a Production system and replay them in your Development or test environments while maintaining the unique characteristics of the workload. This enables the user to test a variety of system changes such as hardware/software migration, operating system/ database upgrade, patches, database config changes etc…. Continue Reading →

All Things Oracle Full Articles, Application Development, Database Administration, Database Development, Oracle Database, Troubleshooting

Red Gate is launching new tool “Source Control for Oracle tool” on March 12, 2013. How this tool can help you: Manual processes to script out database objects and check in them into SVN or TFS, can be time consuming and error prone. Source Control for Oracle automates scripting of objects and check-in to SVN or TFS. Developers and DBAs… Continue Reading →

Database Administration, Database Development, Oracle Database

In part 1 I explained how to duplicate a single instance database using RMAN. This article will focus on converting the single instance to RAC. 2. Convert Single instance to RAC We have migrated the database successfully from Non-ASM to ASM using RMAN; the database is still running as single instance.  Now we need to convert the single instance database… Continue Reading →

10g, 11g, All Things Oracle Full Articles, Application Development, Database Administration, Oracle Database, Uncategorized

This article is for users of Oracle Database version 10g+ who want to convert their Oracle single instance database to RAC.  I will provide detailed procedure for converting non-RAC database to RAC and we will use Oracle Automatic storage management (ASM) as shared storage. In general, if the database is small then you can consider installing a new RAC database… Continue Reading →

10g, 11g, All Things Oracle Full Articles, Database Administration, Oracle Database