Often people confused with Big Data, Data Science and Data Analytics. Are they same or different.This link will give you an idea about what are they, what skills you need and what are the salary level...
There are many wait types in SQL Server and not all of them are documented. Long ago I wrote blog on PREEMPTIVE and Non-PREEMPTIVE waits. SQL SERVER – PREEMPTIVE and Non-PREEMPTIVE – Wait Type – Day 1...
Concerned about risks and want to lock down your Oracle client for end user Windows PCs? Have a need for the ‘cross connection query’ feature of Toad Data Point? The solution is within your grasp! Let...
Among Oracle database professionals, MySQL is being considered more and more. And now, there is data that shows that MySQL is about to overtake Oracle to take the spot as the number-one database. Bec...
In the previous part of this article series, we looked at the history of Amazon AWS, and how Amazon first released its Relational Database Service (Amazon RDS) supporting disparate and popular relatio...
We started to detail the concept and workings of Consolidation Planning for the Cloud, using Oracle Enterprise Manager Cloud Control 13c, in the previous partsof this article series. This is Part VIII...
In this blog post we are going to learn about Installation Error – The Specified Driver is Invalid. SYMPTOMS SQL Server installation failed with errors in setup logs. Summary.txt shows below Troubles...
Overview Oracle Clusterware 11g release 2 laid the foundation of policy-based cluster management by introducing server pools, which are logical groups of servers hosting the resources managed by Orac...
Introduction Data security is a very important concern in any enterprise solution supporting the Health Insurance Portability and Accountability Act (HIPAA), Sarbanes Oxley, PII (names, driver license...
We’ve always had features to version our code, but it’s been harder to version the objects in our databases. With the increasing use of DevOps and continuous delivery, the pain of managing database sc...
Chickens, Pigs, and Goats How's your luck in controlling all the animals on a scrum? If you're familiar with scrum projects, I'm sure you've heard the story of the chicken and the pig who considered ...
This post to teach how you generate SSH Key For the Cloud Download and install PuTTY or PuTTYgen from here. Open the software it will be like this Set the Type of key to generate option to ...
