Add office photos
i
_VOIS
Compare
Filter interviews by
_VOIS Oracle Database Administrator Interview Questions and Answers
_VOIS Oracle Database Administrator Interview Experiences
1 interview found
(1 Question)
- Q1. The question were from basic architecture to cloud technologies
(1 Question)
- Q1. The question were from all skills you will mention in your resume
(1 Question)
- Q1. Salary and relocation discussion
Interview Preparation Tips
Interview questions from similar companies
Oracle Database Administrator Interview Questions & Answers
Sutherland Global Services
Anonymous
posted on 28 Sep 2024
Selected
I applied via Campus Placement and was interviewed in Aug 2024. There were 8 interview rounds.
Database Management system SQL and PlSQL
Database Base Management system SQL and PlSQL
Database Management system
Database Management system
Database Management system
Database Management system
Database Base Management system
(5 Questions)
- Q1. Database Management system
- Q2. SQL and PlSQL Mango Data And Manu Database Management system
- Q3. C Language and C++Language and Java
- Q4. Data Analysis and Data entry
- Q5. DBMS C,C++ Java Data Entry Ms Excel Ms Word Ms PP
Interview Preparation Tips
Oracle Database Administrator Interview Questions & Answers
Hewlett Packard Enterprise
Anonymous
posted on 23 Jul 2024
(2 Questions)
- Q1. How you will find that some user SQL running slow without discussing with user?
- Q2. How you will patch specific db components to reduce downtime?
- Ans.
To patch specific db components to reduce downtime, follow these steps:
Identify the specific components that need to be patched
Plan the patching process during a scheduled maintenance window
Backup the database before applying patches
Apply patches to the specific components one by one
Test the patched components to ensure they are functioning correctly
Monitor the database for any issues post-patching
(2 Questions)
- Q1. Why you have so many hopping in your resume?
- Q2. How you will rate yourself as an dba?
Interview Preparation Tips
Be loyal in interview , if you don't know just tell
Try to be solution oriented person
Give genuine real time faced issues
Oracle Database Administrator Interview Questions & Answers
DXC Technology
Anonymous
posted on 9 Sep 2024
(1 Question)
- Q1. Tell about yourself
- Ans.
Experienced Oracle DBA with 5+ years of hands-on experience in managing databases, optimizing performance, and ensuring data security.
5+ years of experience as an Oracle DBA
Proficient in database management, performance optimization, and data security
Skilled in troubleshooting and resolving database issues
Strong knowledge of Oracle database architecture and SQL
Certified Oracle Database Administrator (OCA/OCP)
(2 Questions)
- Q1. Architecture of sql
- Ans.
SQL architecture refers to the structure and components of a SQL database system.
SQL architecture includes components like storage engine, query processor, and buffer manager.
The storage engine manages data storage and retrieval, while the query processor processes SQL queries.
The buffer manager handles caching and memory management to optimize performance.
Examples of SQL architectures include MySQL, Oracle, and SQL Se
- Q2. Recovery models
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Are you aware of DevOp? How to use in producing output for client?
- Ans.
Yes, DevOps is a set of practices that combines software development and IT operations to deliver high-quality software faster.
DevOps is a culture and set of practices that emphasizes collaboration, automation, and monitoring throughout the software development lifecycle.
It involves integrating development, testing, deployment, and operations teams to streamline the software delivery process.
By using DevOps, database a...
- Q2. What is the application that is better than Spark in AWS?
- Ans.
AWS Glue is an application that is better than Spark in AWS.
AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy to prepare and load data for analytics.
It provides a serverless environment for running ETL jobs and supports various data sources and destinations.
AWS Glue also offers automatic schema discovery, data cataloging, and data transformation capabilities.
It integrates well wi...
- Q3. How do you connect to to AWS as a developer?
- Ans.
To connect to AWS as a developer, you can use the AWS Management Console, AWS CLI, or AWS SDKs.
Use the AWS Management Console to access AWS services through a web-based user interface.
Utilize the AWS Command Line Interface (CLI) to interact with AWS services using commands in the terminal.
Leverage AWS Software Development Kits (SDKs) to integrate AWS services into your applications.
For example, you can use the AWS SDK ...
- Q4. What is the security system of AWS access?
- Ans.
AWS provides a comprehensive security system for access control.
AWS Identity and Access Management (IAM) allows you to manage access to AWS services and resources.
IAM enables you to create and manage users, groups, and roles, and assign permissions to them.
AWS provides various authentication methods like username/password, multi-factor authentication, and integration with external identity providers.
Access can be contr...
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. HADR,PERFORMANCE TUNING
Oracle Database Administrator Interview Questions & Answers
Sutherland Global Services
Anonymous
posted on 28 Sep 2024
Selected
I applied via Campus Placement and was interviewed in Aug 2024. There were 8 interview rounds.
Database Management system SQL and PlSQL
Database Base Management system SQL and PlSQL
Database Management system
Database Management system
Database Management system
Database Management system
Database Base Management system
(5 Questions)
- Q1. Database Management system
- Q2. SQL and PlSQL Mango Data And Manu Database Management system
- Q3. C Language and C++Language and Java
- Q4. Data Analysis and Data entry
- Q5. DBMS C,C++ Java Data Entry Ms Excel Ms Word Ms PP
Interview Preparation Tips
Oracle Database Administrator Interview Questions & Answers
Hewlett Packard Enterprise
Anonymous
posted on 8 Jan 2024
Selected
I applied via Referral and was interviewed before Jan 2023. There were 3 interview rounds.
Scenario based Troubleshooting tasks
(1 Question)
- Q1. 1. Reason for job switch 2. Why want to join HPE
Group discussion with Client for their feedback on candidate
Interview Preparation Tips
Oracle Database Administrator Interview Questions & Answers
DXC Technology
Anonymous
posted on 3 May 2024
(1 Question)
- Q1. What is the role of Oracle DBA
- Ans.
The role of an Oracle DBA is to manage and maintain Oracle databases to ensure they are secure, efficient, and reliable.
Installing and upgrading Oracle software
Configuring and monitoring database performance
Backup and recovery of data
Troubleshooting and resolving database issues
Implementing security measures to protect data
Managing users and permissions
_VOIS Interview FAQs
Tell us how to improve this page.
_VOIS Interviews By Designations
- _VOIS Assistant Manager Interview Questions
- _VOIS Senior Executive Interview Questions
- _VOIS Deputy Manager Interview Questions
- _VOIS Graduate Engineer Trainee (Get) Interview Questions
- _VOIS Manager Interview Questions
- _VOIS Data Engineer Interview Questions
- _VOIS Engineer Trainee Interview Questions
- _VOIS Team Manager Interview Questions
- Show more
Interview Questions for Popular Designations
- Database Developer Interview Questions
- SQL Database Administrator Interview Questions
- Senior Database Administrator Interview Questions
- Database Engineer Interview Questions
- Database Architect Interview Questions
- Mysql Database Administrator Interview Questions
- Oracle Application Database Administrator Interview Questions
- SQL Server Database Administrator Interview Questions
- Show more
_VOIS Oracle Database Administrator Interview Process
based on 1 interview
Interview experience
Oracle Database Administrator Interview Questions from Similar Companies
Fast track your campus placements
_VOIS Oracle Database Administrator Reviews and Ratings
based on 1 review
Rating in categories
|
Deputy Manager
596
salaries
|  ₹8 L/yr - ₹24 L/yr |
|
Senior Executive
512
salaries
| ₹3.5 L/yr - ₹9.1 L/yr |
|
Assistant Manager
485
salaries
| ₹3.9 L/yr - ₹13.5 L/yr |
|
Manager
243
salaries
| ₹13.2 L/yr - ₹33 L/yr |
|
Senior Manager
149
salaries
| ₹19.1 L/yr - ₹40 L/yr |
Bharti Airtel
Jio
TCS
Infosys
- Home >
- Interviews >
- _VOIS Interview Questions >
- _VOIS Oracle Database Administrator Interview Questions
