Oracle and beyond dba interview questions

Oracle dba, Golden Gate, MySQL, PostgreSQL, Cassandra, Sql Server, Ansible etc.

This course contains the use of artificial intelligence.. It is recorded using AI feature - Amazon AWS Polly service text-to-speech with Long-Form engine.

The course "Oracle and beyond dba interview questions" will help you to prepare for the technical interview for database administrator position in Oracle ( on-premises and cloud) as well as in MySQL, PostgreSQL, SQL Server and Apache Cassandra. The course includes almost 800 questions and answers covering Oracle Fundamentals, Performance Analysis and Tuning, Real Application Cluster ( RAC), Data Guard, Automatic Storage Management (ASM), Golden Gate Classical and Microservices, Multitenant, Recovery Manager (RMAN), Patching, Upgrade, Exadata, Ansible, Amazon Relational Database Service (RDS), Amazon Web Services (AWS) , MySQL, PostgreSQL, SQL Server, Apache Cassandra.

The course instructor Alex Iving has over 24 years of experience with Oracle and over 5 years of experience with Golden Gate, MySQL, PostgreSQL, Apache Cassandra, Ansible, Exadata. Some of the interview questions are from real technical interviews with the companies: Bank Of America, FedEx, Icon, Peraton, Duke Energy, People Fluent, LabCorp, Infosys, Genworth Financial, Verizon, GSK, MetLife, North Carolina DIT, Fidelity, Accenture, Honeywell and many more.

The course is recorded using AI feature - Amazon AWS Polly service text-to-speech with Long-Form engine.

Please provide your feedback and suggest any additional topics. The additional questions and even sections can be added as nowadays for successful interview you need to demonstrate not only Oracle dba knowledge and experience but also experience in other DBMS systems, in programming, automation, EBS, Clouds and AI.

I am very excited to be your instructor for the course and I am absolutely positive that you will succeed with the interview preparation and get an offer in very good company. We are going to discuss Performance Tuning cases as well as there is almost 100% chance that you will be asked during the interview about your tuning experience.

Now, you might ask the ask the question why to choose my course? The answer is for many reasons. You will find in my course all major concepts of Oracle architecture, RAC, Data Guard, Golden Gate, RMAN, Performance covered in great details. You will find the major concepts of MySQL, PostgreSQL, SQL Server, Apache Cassandra, Exadata, Ansible explained in details.

You will find in my course the tricky questions, asked in real technical interviews, like the following.

The opatch apply process failed as one of the Oracle libraries wasn't released. Which library file(s) it could be and how to locate and kill the zombie processes?

The user is complaining that the connection string to the service isn't working. After checking the connection, you can confirm that you can't connect as well. What could be the reason and what are your actions?

The nightly RMAN offline backup failed. Your first action in the morning?

The database is in the mount mode. You copy all the relevant files: data files, control files, spfiles, online redolog files, archive logs, password file, tnsnames.ora file, sqlnet.ora, ldap.ora etc. to another server. Can you start the database in the new server?

So, if you want to go through the major concepts and tough interview questions, be ready for recovery scenarios, for performance tuning questions sign for my course right now. We will have a lot of fun together.