Which Linux is best for Oracle Database?

Oracle Linux is a cloud-ready operating system that is a cost-effective and high-performance choice when modernizing infrastructure or consolidating database instances on Oracle Database. This paper explains why Oracle Linux is your best choice for Oracle Database environments.

What is Linux DBA?

As a database administrator (DBA), you cannot ignore the underlying operating system (Linux/Unix etc.) on which the database is installed. you need to know in order to operate your database smoothly.

Does Oracle DBA need root access?

DBAs usally need root privs for: kernel parameters adjustments(sysctl), storage manipulation, problem investigation. Proper auditioning ensure better run conditions, than strictly defined security rules. If you have auditing implemented you can always ask why they did/changed something.

What are the skills required for Oracle DBA?

Some of the technical skills an Oracle DBA must have are:

Experience with Oracle Exadata and Golden Gate.
Experience in MySQL and PostgreSQL.
Experience in troubleshooting databases for performance.
Experience with the UNIX operating system.
Experience in creating and maintaining UNIX shell and Perl scripts.

Does Oracle work with Linux?

It is the Linux kernel that powers Oracle Cloud Infrastructure and Oracle Engineered Systems such as Oracle Exadata Database Machine. Oracle Linux is application binary compatible with Red Hat Enterprise Linux whether running the Unbreakable Enterprise Kernel or Oracle’s alternative Red Hat compatible kernel.

Why does Oracle use Linux?

With Oracle Linux, you can keep up with compliance, manage security threats, and mitigate against vulnerabilities much faster. Oracle Linux is the only operating environment that offers kernel, hypervisor, and user-space live patching, with no downtime required.

What is the difference between Oracle Linux and redhat?

The main difference between Oracle Linux and Red Hat Enterprise Linux is that the Oracle Cooperation designed the Oracle Linux mainly for Enterprise and Cloud computing while the Red Hat Inc. designed the Red Hat Enterprise Linux primarily for the commercial market.

Where is Oracle base path Linux?

Executing $ORACLE_HOME/bin/orabase show the oracle base directory without defined environment variable ORACLE_BASE. This information is stored in $ORACLE_HOME/install/orabasetab during the installation process.

What is Oracle root user?

Oracle Unified Directory provides one default root DN or root user, “cn=Directory Manager”. The default root DN is a user entry assigned with specialized privileges with full read and write access to all data in the server.

What is super user in Oracle database?

When you log in to the Oracle Enterprise Manager using the SYS or SYSTEM user account, you are logging in as the Oracle Enterprise Manager super user. These are the only accounts that are automatically granted the roles and privileges required to access all the management functionality provided the Database Control.

Is Oracle DBA a good career?

Career Outlook in Oracle Database Administrator A career on the same always is a very key role for any candidate who is really expert in Oracle database management system. Also, looking for some challenging role and job satisfaction them it will be a good career to choose.

Is Oracle DBA easy to learn?

Oracle is fundamentally just like SQL Server and every other relational database system. It’s relatively easy to learn — as long as you have a good handle on Linux and SQL. If you have already learned SQL Server, then you can certainly learn Oracle databases.

Which Linux is best for Oracle Database?