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Kyndryl
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Kyndryl Senior Database Administrator Interview Questions and Answers
Kyndryl Senior Database Administrator Interview Experiences
1 interview found
I applied via Referral and was interviewed in Jul 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Database architecture
- Q2. Rac architecture
- Q3. Golden gate issues and solutions
- Ans.
Golden Gate is a replication software for Oracle databases. Common issues include lag, conflicts, and connectivity problems.
Lag can be caused by network latency or insufficient resources on the target database.
Conflicts can occur when the same data is updated on both the source and target databases.
Connectivity issues can be caused by firewall settings or incorrect configuration.
Solutions include optimizing network per...
Interview Preparation Tips
Interview questions from similar companies
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. What is ckpt
- Ans.
CKPT stands for Checkpoint. It is a background process in Oracle database that ensures data integrity and recovery.
CKPT is responsible for writing dirty buffers from the database buffer cache to the data files
It updates the control file and data file headers to record the most recent checkpoint
CKPT is triggered by various events like log switch, manual checkpoint, or when the dirty buffers reach a certain threshold
It h...
- Q2. What is redolog
- Ans.
Redo log is a set of files that records all changes made to a database and is used for recovery and replication.
Redo log is a crucial component of Oracle database architecture.
It consists of two or more pre-allocated files that store all changes made to the database.
Redo log files are used for recovery in case of a system failure or crash.
They are also used for replication to maintain consistency across multiple databa...
- Q3. Dataguard DR
Interview Preparation Tips
Oracle Database Administrator Interview Questions & Answers
Genpact
Madhu Josyula
posted on 29 Oct 2018
I applied via Recruitment Consultant and was interviewed before Oct 2017. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. It was very interesting round. They tested my technical knowledge in SQL. And they got convinced with my answers and got promoted for hr round.
- Q2. How to select a particular row from a table.
- Ans.
To select a particular row from a table, use the SELECT statement with a WHERE clause specifying the desired criteria.
Use the SELECT statement to query the table
Add a WHERE clause to specify the criteria for selecting the row
The WHERE clause can include conditions based on column values
Example: SELECT * FROM table_name WHERE column_name = 'desired_value'
- Q3. This round was very easy for me and spoke very comfortably with the interviewer. He got pleased with my answers.
- Q4. Why did your father retire voluntarily?
- Ans.
My father retired voluntarily to spend more time with his family and pursue his hobbies.
He wanted to focus on spending quality time with his family after years of working
He had interests and hobbies he wanted to pursue in his retirement
He felt it was the right time in his life to step back from work and enjoy his free time
Interview Preparation Tips
Experience: Sorry I don't remember. Might be aptitude
General Tips: It was a pleasant and memorable experience for me with Genpact. They were very cool. If the interviewer talks cool, we can also be comfortable with them and answer the questions in a better way.
Skills: Communication
Duration: 1-4 weeks
Skills evaluated in this interview
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
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
DXC Technology
Anonymous
posted on 6 Apr 2023
Selected
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
(2 Questions)
- Q1. 1)Tell me about your self 2) Your educational background
- Q2. 3) why it field 4) which certification you have
Quants, logic and English including puzzles and some gk based puzzles as well
Interview Preparation Tips
Oracle Database Administrator Interview Questions & Answers
DXC Technology
Anonymous
posted on 20 Feb 2022
I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.
This is a basic mathematics test sometimes one section might be English
(1 Question)
- Q1. You should be prepared with technical skills according to your college curricular
They ask you to debug and place the correct code and run the code and get it executed.
They don't want you to execute all the questions good amount of questions need to be executed and your try to make the code execute matters
(6 Questions)
- Q1. What are your salary expectations?
- Q2. Why should we hire you?
- Q3. Where do you see yourself in 5 years?
- Q4. What are your strengths and weaknesses?
- Q5. Tell me about yourself.
- Q6. Willing to relocate - answer should be yes Do you lie for the company welfare and goodwill - answer yes and also mention that if no one is get affected
Interview Preparation Tips
- C
- Algorithms
- Core Java
- Java
- DBMS
- Data Structures
- Database
- SQL
Few important things you need to be ready with:
1) You should be confident.
2) You should be a good communicator that helps good impression to the interviewer.
3) Command on the technical aspects
4) Make sure you update the resume with the skills you have good knowledge
5) Answer the interviewer with good smile and pleasent nature - dont be rude or don't look like ur not interested
6)When you don't know the answer just tell them you don't have idea about it and also mention you are a quick learner
7) Thank the interviewer at the end of the interview
#dxcian
Oracle Database Administrator Interview Questions & Answers
DXC Technology
Pinaka Srividhya
posted on 19 Oct 2024
Selected
I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is rac in brief
- Ans.
RAC stands for Real Application Clusters, a feature of Oracle Database that allows multiple instances to access a single database simultaneously.
Enables high availability and scalability by distributing workload across multiple nodes
Provides failover protection and load balancing
Allows for parallel execution of queries across multiple nodes
Example: A company using RAC to ensure continuous availability of their critical
- Q2. What is data gurad
- Ans.
Data Guard is Oracle's high availability and disaster recovery solution for Oracle databases.
Data Guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production Oracle databases to survive disasters and data corruptions.
It ensures high availability, data protection, and disaster recovery for enterprise data.
Data Guard can be used with traditi...
(2 Questions)
- Q1. Why u want to switch
- Ans.
Seeking new challenges and growth opportunities in a dynamic environment.
Looking for new challenges to enhance my skills
Interested in working with cutting-edge technology
Seeking opportunities for career growth and advancement
- Q2. What do u expect from new company
- Ans.
I expect a supportive work environment, opportunities for growth, and a collaborative team.
Supportive work environment with open communication
Opportunities for professional growth and development
Collaborative team that values teamwork and diversity
Skills evaluated in this interview
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)
I applied via Naukri.com and was interviewed before Sep 2019. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Domain related stuffs.
- Q2. Framework related questions commonly on the configuration part
Interview Preparation Tips
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Kyndryl Senior Database Administrator Reviews and Ratings
based on 7 reviews
Rating in categories
|
System Administrator
1.3k
salaries
|  ₹2.9 L/yr - ₹12 L/yr |
|
Project Manager
621
salaries
| ₹7.1 L/yr - ₹28.5 L/yr |
|
Associate Technical Engineer
588
salaries
| ₹3.5 L/yr - ₹6.3 L/yr |
|
Infrastructure Specialist
582
salaries
| ₹4.3 L/yr - ₹22.7 L/yr |
|
SME
419
salaries
| ₹7.5 L/yr - ₹25.5 L/yr |
Genpact
DXC Technology
Sutherland Global Services
Optum Global Solutions
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