Roles And Responsibilities Of Oracle DBA

 

Introduction

Oracle Database is one of the most commonly used relational databases increasingly used in various organizations. It is based on the relational database framework, where different data objects can be accessed by users directly. The Oracle Database was developed in 1977 and has emerged as the most trusted Relational Database Management System (RDBMS) engine. The Oracle Database Administrator or Oracle DBA is a highly skilled person responsible for operating the Oracle Database. These professionals specialize in Oracle Database Management, making it easier for organizations to manage and maintain Oracle Databases. Various small to large-scale enterprises use Oracle Databases, which has led to a rise in the demand for Oracle DBAs in the industry. Therefore, many training institutes offer Oracle DBA Online Training to help aspiring professionals develop all the industry-relevant skills and become expert Oracle DBAs. The Oracle DBAs are highly valued professionals in the industry, with an average salary of Rs. 2.8 LPA to Rs. 12 LPA.

This section explains the roles and responsibilities of the Oracle DBAs and the skills required to become one. Read on to know more. 

Roles And Responsibilities Of An Oracle Database Administrator

As mentioned earlier, the Oracle Database Administrators or DBAs specialize in Oracle Database Management and are responsible for operating the Oracle Databases effectively.

Let us look at the major roles and responsibilities of the Oracle DBAs.

1.      The Oracle Database Administrators are responsible for installing, patching, maintaining and monitoring the Oracle databases used by an organization.

2.      These highly skilled professionals create and maintain various SQL and PL/SQL queries and shell scripts for organizations.

3.      The Oracle Database Administrators monitor and verify the backups and perform the ad-hoc backups.

4.      The Oracle Database Administrators are responsible for maintaining and supporting the database systems used by the companies.

5.      The Oracle Database Administrators extract, transform, and load data to be used by organizations for different purposes.

6.      It is the duty of the Oracle Database Administrators to conduct various security and authentication measures.

7.      The Oracle Database Administrators are responsible for tuning and troubleshooting the Database in an organization.

Skills Of An Oracle Database Administrator

Let us look at the different skills required to become an Oracle DBA.

·         One must have knowledge of Oracle Exadata and Golden Gate.

·         Aspiring Oracle DBAs should be skilled in MySQL and PostgreSQL.

·         The Oracle DBAs must have knowledge of troubleshooting databases for performance.

·         Aspiring Oracle DBAs should have experience in using UNIX

·         Aspiring professionals must be able to create and maintain UNIX shell and Perl scripts.

·         Aspiring Oracle DBAs must know basic programming languages like HTML and XML

·         The Oracle DBAs must have effective communication, critical thinking, analytical, and problem-solving skills.

Conclusion

To sum up, Oracle Database is a robust Relational Database Management System (RDBMS) engine that is based on the relational database framework where different data objects can be accessed by users directly. It is the most trusted RDBMS platform increasingly used by various small to large-scale enterprises. Various companies increasingly hire Oracle Database Administrators, which has made Oracle DBA an excellent career option for aspiring IT professionals. One must consider joining the Oracle DBA Training in Gurgaon, as such training courses enable one to learn all the industry-relevant skills and make significant career advancements. The Oracle Database Administrators are responsible for installing, patching, maintaining and monitoring the Oracle databases used by an organization. These professionals create and maintain various SQL and PL/SQL queries and are responsible for maintaining and supporting the database systems used by the companies. The Oracle Database Administrators extract, transform, and load data and conduct different security measures. To become an Oracle DBA, one must be skilled in Exadata, Golden Gate, MySQL, troubleshooting databases, UNIX, HTML and XML, etc. In addition, these professionals must have communication, critical thinking, analytical, and problem-solving skills.

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