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ORACLE 12c DATABASE
- SYSBACKUP, SYSDG and SYSKM Administrative Users in Oracle 12c - Large enterprise database environments have dedicated DBAs performing specific database roles. Some of these specific roles include database storage management, tuning, backup and recovery, etc. Inside these organizations there has been growing concern to further ensure the use of the SOD (Segregation of Duties) concept, to fulfill duties for these roles.
- How to Add Disk Storage to Oracle VirtualBox with Linux Guest OS? - Are you looking to install Oracle software on your VirtualBox but are running low on disk space? Learn how to add disk storage to Oracle VirtualBox with Linux Guest OS.
- Deinstalling GoldenGate 12c - In GoldenGate 12c, the installation and the de-installation process has been standardized to use the Oracle Universal Installer (OUI) interface. In this article we will look at how can we deinstall Oracle GoldenGate.
- Oracle GoldenGate 12c: Silent Install - Starting with GoldenGate 12c, Oracle has moved the installation mechanism into the familiar Oracle Universal Installer, GUI framework. It's a good move not only in terms of ease of use but also for the uniformity of the install process across all Oracle products.
- Transparent Data Encryption - Previously Oracle introduced transparent data encryption (TDE) to seamlessly encrypt data inside database. The mechanism allows you to encrypt individual columns inside database which is good enough for most situations.Lets look at how wecan implement this.
- Oracle Security Checklist - Security hardening of a database is an elaborate task requiring a detailed review of the environment. Some of the items which need to be investigated fall under the realm of the DBA, some under the System Admin’s and some to be addressed by the Developers. For all these, the effort starts with first becoming familiar.
- Oracle 12c RAC: Installation on Oracle Linux 6 using VirtualBox - A quick guide of Oracle 12c RAC Installation on your laptop running Windows. A step by step guide to configure Oracle 12c Grid and the database Software.
- Oracle 12c RAC: New Features - Oracle has come a long way from its inception of the 9i RAC database to its current 12c version. I remember the days when we had to deal with RAC related issues, ranging from performance to stability which gradually improved as this product matured. Features continued to be added with each release and in 12c.
- Love your Exadata! Use Exadata Database DBRM - You have bought Exadata after spending a fortune and more importantly after convincing everybody in the organization and in your family that this is the ultimate resource machine which hosts the world’s best database, Oracle 12c. You are not off the mark with those statements, though one might term them bit exaggerated. The point is.
- Exadata Smart Scan: Query Performance Enhancement - Exadata Smart Scan Feature. A new feature of Exadata Software is the Smart Scan Feature which enhances the database performance many times over. This article provides a view on how this new feature provides performance improvements on Exadata hardware in comparison to a conventional database hardware. We now examine the mechanics of Smart Scan and.