Technical articles
Oracle 12.1.0.2.0 GI Management Repository Best Practices
Modify GPnP Profile in Oracle12c RAC
Testing Oracle[12c] Connectivity between Application and Database
Create Oracle11g Database in existing Oracle12c RAC / ASM Deployment
Oracle Database Backup High Availability
Transporting Tablespaces from 11g Database to 12c Database
Transporting FULL Database from 11g Database to 12c Database
Getting Start with Oracle Spatial
ETL - Oracle to PostgreSQL
Extract Database DDL
Synchronize table
Oracle RAC Silent Deployment-Oracle11g R2
War against the Deadlock
Whitepaper
Tuning Scope for SELECT FOR UPDATE
Is Oracle12c faster than Oracle11g ?
ORACLE-LEARN 