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Glacier Systems Lead DBA Interview Questions and Answers
Glacier Systems Lead DBA Interview Experiences
1 interview found
Selected
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Dba roles and responsibilities
- Q2. Need to explain your roles and responsibilities
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Interview questions from similar companies
(1 Question)
- Q1. RAC,ASM,GG, Oracle Architecture Standby database
(1 Question)
- Q1. General, salary discussion`
I applied via Naukri.com and was interviewed in Jul 2021. There were 2 interview rounds.
Interview Questionnaire
1 Question
- Q1. Architecture of mysql ,innodb , performance tuning
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I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 3 interview rounds.
(2 Questions)
- Q1. I don't remember them now
- Q2. I don't remember them now yes
(2 Questions)
- Q1. I don't remember them now ?
- Q2. I don't remember them now ? No
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I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
(3 Questions)
- Q1. SQL Question on window functions to find the highest sale amount per day of the stores
- Q2. Build an ETL Pipeline to read json files which are dropping at irregular times into storage. So how do you transform and match the schema etc.,
- Q3. Write a pyspark code to join two tables and explain broadcastjoin() & what it does?
Oracle Database Administrator Interview Questions & Answers
Accenture
Anonymous
posted on 10 Jan 2025
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me the high level overview of dataguard installation?
- Q2. What are your daily tasks adn what things you handel in your team?
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
(1 Question)
- Q1. What is pull request
- Ans.
A pull request is a method of submitting contributions to a project on GitHub for review and merging.
Pull requests are commonly used in version control systems like Git to propose changes to a codebase.
They allow developers to collaborate and discuss changes before merging them into the main branch.
Pull requests typically include a description of the changes, related issues, and any necessary tests or documentation.
Rev...
(1 Question)
- Q1. What is sateful set
- Ans.
Stateful set is a Kubernetes controller that manages the deployment and scaling of a set of pods with persistent storage.
Stateful set ensures that each pod in the set has a unique identity and stable network identity.
Stateful set pods are created in order and are not replaced until they are deleted.
Stateful set is commonly used for stateful applications like databases where each pod requires persistent storage.
Example:...
Skills evaluated in this interview
Oracle Database Administrator Interview Questions & Answers
Infosys
Prathapgowda P M
posted on 28 Oct 2024
(2 Questions)
- Q1. What is dba, explain the architecture of dba
- Ans.
DBA stands for Database Administrator. The architecture of DBA involves managing and maintaining databases to ensure data integrity and security.
DBA is responsible for installing, configuring, and upgrading database software.
They monitor database performance and troubleshoot issues.
DBA designs and implements backup and recovery strategies to prevent data loss.
They also manage user access and security permissions within...
- Q2. How you will maintain the database and what are the types of backup
- Ans.
Maintaining the database involves regular monitoring, performance tuning, applying patches, and ensuring backups are taken regularly.
Regularly monitor database performance and usage
Perform routine maintenance tasks such as applying patches and updates
Take regular backups to ensure data integrity and disaster recovery
Implement security measures to protect the database from unauthorized access
Optimize database performanc
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
(4 Questions)
- Q1. Start up parameters of sql server
- Ans.
Start up parameters are used to configure the behavior of SQL Server when it starts up.
Start up parameters are specified in the SQL Server Configuration Manager.
Common start up parameters include -d (database files location), -e (error log location), -m (single user mode), -T (trace flags), etc.
Start up parameters can be modified to customize the behavior of SQL Server during startup.
Example: -dC:\Program Files\Microso...
- Q2. Differential backup query
- Q3. Sql server statics
- Q4. Log file architecture
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. Dataguard architecture
- Q2. Rman backup and restoration
(1 Question)
- Q1. Why you join inm
- Ans.
I joined inm because of the company's reputation for innovation and growth in the tech industry.
Attracted to company's reputation for innovation
Excited about opportunities for growth in tech industry
Impressed by company culture and values
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