Building Blocks Of SQL Plan Management 12c
September 14, 2017Ever found yourself in a situation when you had to pretend you understand and know everything that is going on… Continue Reading
Author: dianarobete
How To Make login.sql Work Again In 12.2 and 11.2.0.4
August 30, 2017What happens when things change and all of a sudden don’t work the same as they used to? Do you… Continue Reading
Strong vs Weak Selectivity – Everything A DBA Needs To Know
August 23, 2017Previous post I introduced you to Selectivity and Cardinality, and asked a question at the end. Thanks to all the… Continue Reading
5 Things To Better Understand Selectivity And Cardinality
August 9, 2017If you really want to confuse a candidate for a DBA job interview, just ask the question: “Can you explain… Continue Reading
OUI and OPatch What Are They Used For?
August 3, 2017The last two weeks I’ve been talking about the Central Oracle Inventory and the Local Oracle Inventory. I have mentioned… Continue Reading
All You Need To Know About The Local Oracle Inventory
July 26, 2017Most DBAs have heard of the Central Oracle Inventory, even if they don’t know details about it. But, have you… Continue Reading
All You Need To Know About The Central Oracle Inventory
July 20, 2017Where do you look when you don’t know what Oracle software is installed on the server? Have you been put… Continue Reading
How To Maintain The Fast Recovery Area
July 12, 2017You understand what the Fast Recovery Area aka FRA is, what files are stored there and how to enable it.… Continue Reading
3 Questions Answered About FRA – What, Who, How?
June 28, 2017Is it Flash Recovery Area or Fast Recovery Area? Well, you are not wrong calling it either or, but better… Continue Reading
To Drop Or Not To Drop A Column – Find Out The Answer
June 22, 2017Don’t you love it when people come to you for advice? I sure do! I got a call the other… Continue Reading