What Will I Learn in an Oracle DBA Tutorial?
If you are interested in working as an Oracle database administrator, you often can find training through tutorial programs. Read on to find out about the information is covered in the Oracle database administration (DBA) tutorial programs.
Oracle DBA Information
Oracle DBA refers to the administrative duties performed on an Oracle database. The Oracle database is an information management system created by the Oracle Corporation, and it is used by many businesses and organizations. If you're trained to work with Oracle databases, you use the database to store and protect computer information. You may also help set up or upgrade the databases when necessary.
Important Facts About Being an Oracle Database Administrator
|Median Salary (2018)||$90,070 (for all database administrators)|
|Job Outlook (2016-2026)||11% growth (for all database administrators)|
|Key Skills||Analytical, communication, detail oriented, logical thinking, problem-solving|
|Similar Occupations||Computer systems analysts, computer programmers, computer and information systems managers, computer support specialists, computer network architects, network and computer systems administrators, information security analysts|
Source: United States Bureau of Labor Statistics (BLS)
A tutorial can mean several things. In some cases, it can be an employer-sponsored program or it can be a program sponsored by the Oracle Corporation. A tutorial can also take the form of an educational program at a university or college. There are tutorials that are taught in classrooms and others that are done completely online.
One way to learn is through classes available from the Oracle Corporation. You can then complete the company-sponsored examinations that can lead to certification. The certifications available from the Oracle Corporation include Database Administrator Certified Associate, Database Administrator Certified Professional and Database Administrator Certified Master.
Topics Covered in a Tutorial
The network part of a tutorial will help you prepare for handling the administrative duties for the networks connected to the Oracle database. You'll learn how to create and manage accounts for workers and other people entitled to access the Oracle database. Along with learning how to set up the network, you'll also learn how to perform maintenance duties to ensure it remains functional during peak access hours.
Another topic covered in Oracle DBA tutorials is database languages, like Structured Query Language (SQL). This special coding language allows you to perform mathematical equations that allow you to access the data in your database in many different ways, like updating, deleting, creating, changing or moving them. The elements of language that you'll study include statements, queries, predicates, clauses and expressions.
Working with Oracle databases, you need to understand cyber security to keep information safe and secure from cyber criminals and other unwanted threats. In a tutorial, you'll learn about proper security for Oracle databases. You'll learn about data guarding, data protection services and security measures, like firewalls. You'll also learn how to make back-up copies of the information stored on the database and how to recover and reconstruct the database in worse case scenarios.