Everything You Need To Know About The Most Common Oracle Job – DBA!

Understanding The Oracle Database

Oracle jobs are much in demand. But the popularity of Oracle DBAs exceeds them all because the Oracle Database is commonly utilized. What is the Oracle DB? It’s a relational database management system Lawrence Ellison developed 24 years back. 

Today, it is widely used and trusted RDMS because it uses a framework where users can directly access data objects. It is wielded by global corporations to manage and process data over local and wide area networks. From large businesses to mid-sized organizations, it is used everywhere.

Given that the database is adopted across the globe, companies need people to run it. That’s the job of a database administrator. In other words, Oracle DBAs are experts in Oracle database management. They typically work in a small team specialized in maintaining the database/

Skills Needed To Be An Oracle DBA

To land a job as an Oracle DBA, a candidate must have the following technical skills and experience with:

• Oracle Exadata and Golden Gate
• UNIX operating system 
• MySQL and PostgreSQL

The person should also have basic programming knowledge in languages XML and HTML. Some experience in creating PERL scripts and maintaining a UNIX shell is necessary, along with troubleshooting database performances. 

Besides technical know-how, a DBA must also have a cadre of soft skills. The foremost is excellent communication skills. This is necessary because DBAs work in small teams, and they must be in constant, close contact with colleagues. Two more vital soft skills are:

• Quick thinking
• Analytical bent of mind

The academic background necessary for an Oracle DBA job is a bachelor’s degree in IT, IS, or CS. To boost their resume, candidates can also opt for Oracle Database certifications. There are plenty of them spanning various fields like operating systems, applications, databases, and enterprise management. Any of these certifications make the job seeker more marketable. 

Responsibilities And Duties Of An Oracle DBA

The primary duty of an Oracle DBA is to organize and store data. The company relies on the database administrator to securely and efficiently manage their data using Oracle’s solution. 

Some other responsibilities that fall under the purview of DBAs are:

• Managing capacity planning
• Evaluating server hardware
• Handling database installation along with configuration

They also manage data migration, monitor performance, data recovery, backups, and troubleshoots. Some of the tasks a DBA may be asked to perform comprise of:

• Patching and maintaining Oracle databases.
• Creating SQL query or shell script.
• Maintaining PL/SQL queries. 
• Providing support for maintenance of systems. 
• Extracting, transforming, and loading data.
• Verifying backups.
• Performing ad-hoc backups. 
• Fine-tuning database.
• Performing authentication measures.

Besides the abundant demand for Oracle jobs like DBAs, the salary that comes with the position is decent. Oracle DBAs can earn anywhere from $80,000 to $150,000 in a year, making it a good job for seekers. 

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