This article, part three of a three-part series, explores Exadata storage maintenance.
Managing an Exadata Server is a great way to jump from being a normal DBA to great DMA (Database Machine Administrator), and get into the nitty-gritty details of storage administration. This tip will share some Exadata Storage maintenance jobs, how to manage them and at which logs to look.

In part three of this three-part series, learn about sharding in Oracle Database 12c Release 2 - the architecture and components, deployment, and management of the sharding configuration.

Database Security is important to understand and implement for data protection from insider and external threats. The cloud is another environment to make sure that the data is secure in the cloud and in transit. There are options and products available in the Oracle Cloud that can be utilized and DBAs and Security Professionals should…

This talk is all about how an Oracle DBA has been using the Python programming language in his work and why Python might be a good language for other DBAs to use. There are hundreds of programming and scripting languages. Why Python? Also, database administrators are not full time programmers. Should they learn a programming…

This talk covers a real-world solution, that recreates database links using ORDS, REST and JSON. It breaks the limits of database links by loosely coupling two databases. The complexity is completely hidden from users and developers. Modern technologies such as REST and JSON offer elegant ways to couple databases without fixed dependencies. The protocol http(s)…

Proper design of an application includes security plans, which ensure that specific data is available only to specific user groups. Application design should also include security plans for guarding against data or application tampering. These two aspects can easily be set aside while developers are caught up in the process of developing PL/SQL code to…

As the complexities of Oracle solutions continue to grow, providing IT environments a simplified way to automate key processes of software delivery and changes within IT infrastructure is of utmost importance. With the use of containers, system administrators, database administrators, and software developers can take advantage of delivering Oracle databases and their closely tied applications…