April 2021

So we continue in this post talking about Flashback. In this post, we shall see what’s Flashback of a table is all about. With the Flashback...

As we have been discussing Flashback technology, in this post, we shall see how it helps in getting a table recovered after being dropped. A very...

I just finished teaching a DBA class and surprisingly, few of the participants , despite having experience in the database administration, hadn’t really touched Flashback technology...

In this post, we shall see how we can set up automatic backup for our database created in the Exadata Cloud Service environment. Creating a database...

I have been using aliases in Linux from a long time. But I was teaching a class today and some students asked me to explain it(it...