Wonder-time For DBAs
April 25, 2018I always loved to go to school since I can remember, whether it was elementary, mid or high school, university,… Continue Reading
The place where DBAs grow
I always loved to go to school since I can remember, whether it was elementary, mid or high school, university,… Continue Reading
Ever wondered how to display the execution plan of a SQL Statement quickly? Are you dreading the question “What is… Continue Reading
When there is a performance problem in the database, what is the most important thing that you need to know?… Continue Reading
Take a guess, you have 50% chances of being right! I was very excited last week, as I got to… Continue Reading
Last week we looked at SQL Plan Directives, what they are, when do they get created, how they are used… Continue Reading
If you ever looked at an execution plan in Oracle 12c, most likely you noticed the following line, at the… Continue Reading
Have you ever had to determine the SQL ID of the query you just ran? I am not talking about… Continue Reading
I don’t like clutter, whether it is in my home or database. So when a project manager (PM) came to… Continue Reading
Have you ever checked the value of the SCN number – System Change Number in your databases? Were you surprised… Continue Reading
There are things you don’t learn in school. There are things you hear about in school, that are not explored… Continue Reading