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Oracle Cerner Network Administrator Interview Questions and Answers for Experienced

Updated 10 Oct 2020

Oracle Cerner Network Administrator Interview Experiences for Experienced

1 interview found

I applied via Naukri.com and was interviewed before Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions related to Security, Routing Switching to check your basic concepts
  • Q2. 1. What is the difference between post 8.2 and pre 8.2 versions firewall 2. What is NAT Control ? 3. What is S Nat and specification ? And what is persistence in F5 4. How OSI works when one opens...
  • Ans. 

    Answers to questions related to network administration including firewall, NAT control, OSI, TCP flags, VPN and encryption techniques.

    • Post 8.2 firewall versions have improved features and security compared to pre 8.2 versions

    • NAT control is a feature that allows or denies traffic based on NAT rules

    • S NAT is a type of NAT that translates the source IP address of a packet and persistence in F5 refers to maintaining a clien...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and be confident.

You can crack it.. Good Luck

Skills evaluated in this interview

Interview questions from similar companies

I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Linked list, data structure
  • Q2. Map,

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn data structure and analysis

I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Java core microservices

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was very good
Interviewer was knowledgeable
Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in May 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Question on Firewall management, load balancer, switches

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up knowledge on firewall management and policy making

I applied via Referral and was interviewed in Feb 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Why can’t a columns with unique with a not null constraint be used as a primary key?
  • Ans. 

    A unique not null column can be used as a primary key, but not vice versa.

    • Primary key must be unique and not null, but not all unique not null columns need to be primary keys.

    • Primary key is used to identify each row uniquely, while unique not null column is used to ensure data integrity.

    • A table can have multiple unique not null columns, but only one primary key.

  • Answered by AI
  • Q2. Because null can’t be equated
  • Ans. 

    Null cannot be equated as it represents absence of a value.

    • Null is not equal to any value, including itself.

    • Attempting to equate null can result in unexpected behavior.

    • Null is often used to represent the absence of a value or unknown value.

  • Answered by AI
  • Q3. We have 2 procedures with the same names. One with 2 parameters.. second one with 3 parameters. The procedure with 3 parameters has a null also. What will be invoked when we call the procedure

I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Programming

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer had less knowledge on the current technologies and was more stereo type.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Basics of Linux, how to run sql commands

Round 2 - Technical 

(1 Question)

  • Q1. Network questions, service requests, Linux, SQL, kubernet

I applied via Referral and was interviewed before May 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Payroll and tax experience and client management
  • Q2. About existing skills and your zeal to learn and grow or become outstanding

Interview Preparation Tips

Interview preparation tips for other job seekers - "Why would you hire and payme" ask yourself

Interview Questionnaire 

1 Question

  • Q1. C++ Program to reverse a string
  • Ans. 

    C++ program to reverse a string

    • Use a loop to iterate through the string

    • Swap the characters at the beginning and end of the string

    • Continue swapping until the middle of the string is reached

  • Answered by AI

Skills evaluated in this interview

I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mostly Basic concepts of javascript, html and css

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure to prepare basic concepts properly. Don't hurry to highlight advance topics.
Answer questions only if you are sure about the correct answer.

Oracle Cerner Interview FAQs

What are the top questions asked in Oracle Cerner Network Administrator interview for experienced candidates?

Some of the top questions asked at the Oracle Cerner Network Administrator interview for experienced candidates -

  1. 1. What is the difference between post 8.2 and pre 8.2 versions firewall 2. ...read more
  2. Questions related to Security, Routing Switching to check your basic conce...read more

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