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PostgreSQL vs. Oracle: Let’s Compare

Discover some key differences between PostgreSQL vs Oracle that can help you make an informed decision when deciding on a database management system.

Oracle Database Extended Support Deadlines: What You Need to Know

If you’re confused about Oracle’s extended support deadlines, you are not alone. Here’s an overview of what’s in store for 11g through 19c.

Database Administration: Oracle’s Exceptional Journey

From the original Oracle database administration product to today’s powerful Oracle 19c, the software giant has continued to lead the way.

OEM Database Preferred Credentials

Credentials are an essential part of Oracle Enterprise Manager (OEM) security, database expert Chad Cleveland makes it simple in this latest blog post.

Restore a Single Tablespace Using RMAN

Sometimes you only need to restore a single tablespace using RMAN, it can be done with four simple steps provided in this latest blog post.

Detecting & Repairing Oracle Database Block Corruption

Data block corruptions occur whenever data is not in its expected state. Learn how to detect and repair database block corruptions with Oracle database.

Oracle RMAN Backup and Recovery with Restore Points

Oracle restore points are useful for benchmark testing. Find out how you can use Oracle’s Recovery Manager (RMAN) tool to create and use restore points.

How to Fix the SYSAUX Tablespace Size Issue in Oracle 11g

This post will discuss a major problem encountered with the size of the SYSAUX tablespace in Oracle 11g, and how Datavail’s team can help resolve it.

Drop Everything and Patch Your Oracle Databases

You’re not going to be able to wait on patching your Oracle databases that are 12.1.0.1 or 11.2.0.3 and older. Find out why.