How to do...?

[jawan]

I will be thankfull to you if some one share some best information about following topics.

Storage Capacity Planning.
Partitioning, re-orgs, and load balancing strategy, planning and implementation.
Indexing strategies.
Federated database functions, and automation of monitoring and exception handling.
Archival & Retention.
Proactive troubleshooting.
Data migration, remediation and aggregation experience

Thanks