It feels like years ago. Tom Kyte posted that there is this new tech which is solely working within the database and it could create applications...
Continue reading...2021
Creating DB System With Oracle Database 21c On OCI….
In the previous post, we have seen how to create Oracle database 21c using DBCA. In this post, we shall see how we can create a...
Continue reading...Creating 21c Database Using DBCA….
In this post, we shall create a new database using DBCA and will see if there are any changes in that. To start with, let’s start...
Continue reading...Installing Oracle Database 21c On OEL 7….
In previous post, I mentioned that database 21c is available for download now. In this post, we shall install database 21c on OEL 7. The very...
Continue reading...Oracle Database 21c, Now Available….
If you are interested to download the database 21c, it’s available for download now on Oracle Software Delivery Cloud. Mike Dietrich has written a step-by-step post...
Continue reading...Flashback, Flashing Back A Table….
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...
Continue reading...Flasbhack Table…..
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...
Continue reading...Flashback, DBA’s Best Friend….
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...
Continue reading...Exadata Cloud Service- Creating Database Backups….
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...
Continue reading...DBA’s Be Quicker, Use Aliases….
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...
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