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PTC Oracle Database Administrator Interview Questions and Answers

Updated 19 Mar 2024

PTC Oracle Database Administrator Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

General dba related questions

Round 2 - Technical 

(4 Questions)

  • Q1. Technical discussion regarding oracle and experience
  • Q2. Commands for rman backups and difference between them
  • Ans. 

    RMAN backups can be performed using commands like BACKUP DATABASE, BACKUP ARCHIVELOG, BACKUP CONTROLFILE, etc.

    • BACKUP DATABASE: used to backup the entire database

    • BACKUP ARCHIVELOG: used to backup archived redo logs

    • BACKUP CONTROLFILE: used to backup the control file

    • BACKUP TABLESPACE: used to backup specific tablespaces

    • BACKUP AS COPY: used to create a physical copy of data files during backup

  • Answered by AI
  • Q3. Dataguard questions
  • Q4. How do you create schema, difference between data types
  • Ans. 

    To create a schema, use CREATE SCHEMA statement. Data types include VARCHAR2, NUMBER, DATE, etc.

    • Create a schema using CREATE SCHEMA statement

    • Specify data types for columns when creating tables

    • Common data types include VARCHAR2, NUMBER, DATE, etc.

    • Use appropriate data types based on the type of data being stored

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. This was the lead of the team and involved little technical questions and more of understanding work culture

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Basics architecture, rman, datapump, upgrade, asm
Round 3 - Technical 

(1 Question)

  • Q1. Block corruption, upgrade, rman datapump, asm, patching
Round 4 - HR 

(1 Question)

  • Q1. Basics..... Speaking skills.. Salary discussion
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via LinkedIn and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. Database architecture
  • Q2. High availability for database
  • Ans. 

    High availability for database ensures minimal downtime and continuous access to data.

    • Implementing clustering and replication to distribute workload and provide failover

    • Setting up automated backups and monitoring systems to quickly identify and resolve issues

    • Utilizing load balancers to evenly distribute traffic and prevent overload

    • Implementing disaster recovery plans to quickly recover from unexpected outages

  • Answered by AI
  • Q3. PostgreSQL streaming replication

Interview Preparation Tips

Interview preparation tips for other job seekers - should have fluently in knowing database architecture and how to set database performance parameters
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basics topics of aptitude in mcq format

Round 2 - Technical 

(2 Questions)

  • Q1. 2nd round was technical interview
  • Q2. All questions are based on projects mentioned in resume.
Round 3 - HR 

(1 Question)

  • Q1. 3rd round was just basic conversation about candidate like where he/she is from.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare everything which you mentioned in your resume specially your projects.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Q.About SQL Server T-SQL
  • Q2. Q.Normal scenario based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - HR is too busy. HR called to schedule the interview but forgot to schedule interview. After reminding HR, HR scheduled the interview but did not give any feedback after the interview. sending messages and emails, but HR didn't respond.waste of time.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Basics architecture, rman, datapump, upgrade, asm
Round 3 - Technical 

(1 Question)

  • Q1. Block corruption, upgrade, rman datapump, asm, patching
Round 4 - HR 

(1 Question)

  • Q1. Basics..... Speaking skills.. Salary discussion

I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. Teradata Architecture
  • Q2. Data protection techniques
  • Ans. 

    Data protection techniques are essential for safeguarding sensitive information from unauthorized access or theft.

    • Encryption of data at rest and in transit

    • Access controls and authentication mechanisms

    • Regular backups and disaster recovery plans

    • Data masking and anonymization

    • Monitoring and auditing of database activity

  • Answered by AI
  • Q3. Difference between Role and Profile
  • Q4. What is hop Amp CPU and how it is caused
  • Ans. 

    Hop Amp CPU is a performance issue caused by excessive CPU usage in a database server.

    • Hop Amp CPU occurs when a database server is overloaded with too many queries or transactions.

    • It can also be caused by poorly optimized queries or inefficient database design.

    • Hop Amp CPU can lead to slow response times, system crashes, and other performance issues.

    • To prevent Hop Amp CPU, database administrators should monitor server p...

  • Answered by AI
  • Q5. Various methods to solve spool space issue
  • Ans. 

    Various methods to solve spool space issue

    • Optimize queries to reduce spool space usage

    • Increase spool space allocation for the user

    • Use temporary tables to reduce spool space usage

    • Use compression techniques to reduce spool space usage

    • Avoid Cartesian joins to reduce spool space usage

  • Answered by AI
  • Q6. Teradata Utilities: Mainly Multipload and Fastload
  • Q7. Grant and Revoke command
  • Q8. Data dictionary tables and where the history Data is stored
  • Ans. 

    Data dictionary tables store metadata about database objects. History data is stored in audit tables or separate history tables.

    • Data dictionary tables contain information about database objects such as tables, columns, indexes, and constraints.

    • History data can be stored in audit tables that track changes to data over time.

    • Separate history tables can also be used to store historical data.

    • Examples of data dictionary tabl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I had a good experience with the interview. There are teradata wiki links available to go through topics mentioned.

Skills evaluated in this interview

PTC Interview FAQs

How many rounds are there in PTC Oracle Database Administrator interview?
PTC interview process usually has 3 rounds. The most common rounds in the PTC interview process are Technical and Aptitude Test.
How to prepare for PTC Oracle Database Administrator interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at PTC. The most common topics and skills that interviewers at PTC expect are Oracle DBA, Linux, Oracle, Oracle Database and Support.
What are the top questions asked in PTC Oracle Database Administrator interview?

Some of the top questions asked at the PTC Oracle Database Administrator interview -

  1. How do you create schema, difference between data ty...read more
  2. commands for rman backups and difference between t...read more
  3. This was the lead of the team and involved little technical questions and more ...read more

Tell us how to improve this page.

PTC Oracle Database Administrator Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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