Oracle

Oracle University Istanbul Expert Summit 2014

We had greate 3 days with the experts in their field. Pete Finnigan with great focus on Security. Database design according to the security principles. He also mentioned encryption, leakage of critical data, dangerous functions and use of incorrect privileges. Jonathan Lewis gave tons of examples from simple ones to complex ones and show how to… Continue reading Oracle University Istanbul Expert Summit 2014

Oracle · PL/SQL - SQL

ORA-4068 Errors for Valid Objects

Compilation of oracle objects are pretty easy where there is no activity on the database. If the objects are heavily accessed and the compilation takes place then you should be prepared for the worst case scenarios.Depending on the object dependency and access rates, sometimes downtime is required. Offline the system and compile the objects and… Continue reading ORA-4068 Errors for Valid Objects