Upgrading Terraform command line to the latest version.

Some time ago I updated my terraform command line tool to the version 0.15.3 and was surprised how easy it went. Originally I planned to write a blog but it was not too much to write about. The upgrades to version 11 or 13 were much more painful. Last week HashiCorp announced Terraform version 1.0 General Availability and it meant that the time for a new upgrade had come. I upgraded it on one of my machines and decided to write a short blog about both upgrades to encourage people to try and do the upgrade.

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Moving Oracle database to the cloud. 12.2 standalone to 19C RAC PDB.

I see more and more Oracle databases are moving to the public cloud or to a hybrid cloud solution. Depending on the platform, size and used options it could be a different path but the general approach boils down to three main options – Oracle RMAN backup and restore, Oracle Data Guard or Oracle Data Pump with or without transportable tablespaces. Here I want to share our approach for migration from 12.2 standalone database to 19c RAC container as PDB in the Oracle Cloud Infrastructure (OCI). 

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