Web-applications attacks, including SQL injection attacks, more than doubled towards the end of 2020, according to data from SonicWall Taking into account the trends for more and more businesses going online, the number of applications that will be used is also projected to increase in 2021, as are the web-security threats that go with them. That’s…
Description:- In this article let us configure Oracle 12cR1 One Node RAC. Below is the server details we are going to configure. High Level Steps:- 1) Pre-requisites for RAC Installation 2) SSH Configuration and running runcluvfy 3) Grid Infrastructure Installation 4) Database Binaries Installation 5) One Node RAC Database Creation Pre-requisites for RAC Installation:- Below…
The patchmgr or dbnodeupdate.sh utility can be used for upgrading, rollback and backup Exadata Compute nodes. patchmgr utility can be used for upgrading Compute nodes in a rolling or non-rolling fashion. Compute nodes patches apply operating system, firmware, and driver updates. Launch patchmgr from the compute node that is node 1 that has user equivalence…
In this post, we will provide the steps to setup a GoldenGate hub. In our hypothetical environment, we have a medium sized company, with two offices, one in San Jose and one in Connecticut. The HR departments are logically separated between the west coast and South coasts, so the west coast schema is HRWEST and…
A quick Guide on How to Install the Oracle Database 12c Release 2 in Redhat Enterprise Linux 7.5 Server. To Download the Oracle Database Installer, Visit the below URL: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html Prerequiste for Installation: Download the Oracle Database 12c installer package. The Swap Space size should be 16GB . Enable X11 Forwarding to “yes” in sshd…
Elon Musk’s insane-looking electric pickup can be reserved for $100 and production is promised in late 2021. Are you in? The Tesla Cybertruck is finally a reality. OK, so not quite, but we know there’s at least one of them in the world. But Elon Musk is promising to deliver this unconventional all-electric full-size truck surprisingly soon, and…
