Northern Coalfields Interview Questions and Answers

What is DBa role do when they find out issue on tablepsace

Q1. What is oracle database?
Ans. 
Oracle database is a relational database management system developed by Oracle Corporation.
• Oracle database is used for storing and managing data in a structured format.

• It supports SQL as a query language for accessing and manipulating data.

• Oracle database offers features like data security, scalability, and high availability.

• Examples of Oracle database editions include Oracle Database Standard Edition, Enterprise Editi
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Q2. Expain oracle database architecture?
Ans. 
Oracle database architecture is a multi-tiered system with components like client, server, and storage.
• Consists of physical and logical structures

• Includes processes like SQL processing, memory management, and I/O management

• Client communicates with server through SQL*Net

• Server manages data storage and retrieval

• Storage includes data files, control files, and redo log files
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Q1. What is my job
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Q2. What is this company name
Ans. 
I'm sorry, but I cannot answer that question without more information.
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Q3. What is this job
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Q4. What is your name
Ans. 
My name is [insert name here]
• My name is [insert name here]

• I have been called by this name since birth

• It is the name given to me by my parents

• It is the name I use to introduce myself to others
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Q5. What is your age
Ans. 
I prefer not to disclose my age as it is not relevant to my qualifications and experience for this position.
• Age should not be a factor in determining one's ability to perform a job

• Experience, skills, and qualifications are more important than age

• Employers are not allowed to discriminate based on age

• I am confident that my qualifications and experience make me a strong candidate for this position
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Q6. What is your work
Ans. 
I oversee daily operations, manage staff, and ensure customer satisfaction.
• Manage and supervise staff

• Ensure customer satisfaction

• Create and implement policies and procedures

• Monitor inventory and sales

• Handle customer complaints and resolve issues

• Train new employees

• Collaborate with upper management
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Q1. There were totally 3 rounds where the 1st round was the test which consists of mcqs time was 45min and the questions were on basics of oops and os and techincal coding ques and basic concepts. i have quali...read more
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Q1. Based on the resume they were asking the ques. u should be able to explain the project in detail and ready to ans any ques asked in that
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Q1. HR was basically about the behaviour also they asked little technical
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Q1. Why CDAC? why not other company
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Q2. Why cdac why not other company
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