oracle 12c

Oracle 12c gather statistics oracle deep dive

debasis maity / February 22, 2018

I referred some reference from my favorite Tim Hall blog (ORACLE_BASE) A.Basic of optimizer statistics: – The optimizer cost model […]

Introduction This document will help to guide you for installation of Oracle 12cR1 RAC Flex cluster infrastructure on Virtual Box

debasis maity / December 22, 2017

A.Very useful method to upgrade 11gR2 to 12c using transportable=always Full transportable export/import is a new feature in Oracle Database

debasis maity / December 17, 2017

This document will help you providing guideline to upgrade Oracle 11g RAC to Oracle 12c RAC clusterware and Database .

debasis maity / December 10, 2017

Overview of New PULL method The original “push” process is based on image copies.With Oracle Database 12c, a “pull” (or

debasis maity / December 4, 2017

Oracle introduced PDB from 12c to minimize following drawbacks in 11g In 11g,sometimes we need to create numerous databases

debasis maity / October 25, 2017

Introduction The next document will describe the steps to restore scenario for CDB and PDB using Data protector and RMAN

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