Articles tagged

03 July 2015
03 July 2015

Upgrading A Database Using Recovery Manager (RMAN) Duplicate Command In Oracle 12c

5
Introduction For versions of Oracle 11g R2, Oracle Recovery Manager (RMAN) replicates a database to a different Oracle home and opens it with NORESET LOGS option. From Oracle 12cR1, database RMAN introduced an option called ‘NO OPEN’, which duplicates your database to a new location and keeps it in an unopened state. Using this feature we can duplicate a databas… Read more
20 September 2012
20 September 2012

Convert Single Instance to RAC – Part 1: Duplicate DB using RMAN

5
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… … Read more