Feb 28
In this article, I will show you in details how to create the new released 18c Oracle Database on Oracle Cloud Infrastructure Classic. 1. Creating Trial Account Go to cloud.oracle.com and click on right up corner in "Try for Free". In the new opened page, click on "Create a Free Account". In this page you …
Feb 27
In my previous post I showed how to install the Oracle 18c Exadata binaries in a Oracle Linux 7. Next step is to create and run a database in this environment. Note that this is intended for study only and test the amazing new features of 18c, following this article can make you probably face …
Feb 22
In this article I will describe how to install the very first available release of Oracle Database 18c (18.0.0.0.0) binaries on Oracle Linux 7.2. Even though it's not officially released for on-premises yet (only Oracle Cloud), in edelivery it is available an Exadata DB version that is compatible with your local machine running OL. Please note that …
Jan 26
Since last quarter of 2016, a very easy to explore SQL Injection came to public where having a combination CREATE SESSION + EXECUTE_CATALOG_ROLE, an user could escalate his privileges to DBA. The first time I've read about this leak was on Mahmoud Hatem blog. This SQL Injection affects 12.1.0.2 and 12.2.0.1 when the user has this …
Jan 23
Since Oct-2017 I am quarterly writing a post dissecting the changes implemented by Oracle CPUs so we can understand better the modifications implemented by Oracle in our Databases. So what oracle internal objects were changed in 180116? VERSION PATCH OWNER TYPE TOTAL -------------------- ---------- ------------------------------ ------------------------------ ---------- 11.2.0.4 PSU & BP SYS PACKAGE 1 11.2.0.4 …
Rodrigo Jorge
Oracle OCM Database 11g & 12c
Oracle OCM MAA & Cloud
Oracle OCE Data Guard 12c
Oracle OCE RAC and Grid 11gR2 & 12c
Oracle OCE Performance Tuning 11g & 12c
Oracle OCS Security 11g
Oracle OCS Data Warehousing 11g
