Oracle Team

Oracle TDE part II : Encrypting Data

By Mouhamadou Diaw In the first part of this blog, we activate TDE in the database, in this part we will see how we can encrypt data. I am using Oracle 19c for the tests(…)

Oracle TDE part I : Configuring the Encryption

By Mouhamadou Diaw Oracle gives us some tools to secure our data in transit and in rest. Oracle Transparent Data Encryption will allow us to encrypt data in rest. Oracle TDE need The Oracle Advanced(…)

The Option -applyRU of runInstaller

By Mouhamadou Diaw RU, MRP should be applied to database home as soon as possible. Usually we often nstall the base version and after install the RU on top on the base version For example(…)

Oracle 21c Gradual Password Rollover : Tracking old password usage

By Mouhamadou Diaw In a previous blog, I talked about the new feature in Oracle 21c, which allows an old and new password to be valid during a period of time. This(…)

Migrating Non-CDB to Multitenant

By Mouhamadou Diaw Dealing these last days to database migration with a customer, I write this blog to describe the main tasks The context is to migrate databases to a new infrastructure. Below the configuration(…)

Migration with Data Guard: Oracle on Windows AWS to Oracle Cloud Infrastructure (OCI)

Oracle offers a number of methods to migrate Oracle databases to the Oracle Cloud Infrastructure (OCI). From Data Pump through RMAN, Data Guard and even Golden Gate there should be a solution for just about everyone. However, most of(…)

A generic jdbc tester (part III)

A generic utility to test JDBC connections to any RDBMS or no SQL data source whose JDBC drivers are provided. Firebird, SQL Server, HSQLDB, MongoDB, Excel, conclusion.

Upgrade OEM 13c from R4 to R5

By Mouhamadou Diaw Upgrading Enterprise Manger Cloud Control can be tricky. In this blog I am describing an upgrade I did for a client. The source version is OEM13c R4 And the target version(…)

Hashicorp Vault. Install and quick first configuration

by Alexandre Nestor Introduction Keeping and using passwords in scripts is often an overlooked task, at least in the initial stages of development.This behavior poses serious security problems, and quite often, especially in scripts, one can find plaintext(…)

Patching ODA HA from 19.10 to 19.17

By Mouhamadou Diaw In this blog I am describing an ODA HA (serveroda1 and serveroda2) patch from 19.10 to 19.17. The process is the same that patching a non-HA ODA. Few tasks may need to be(…)