Database Analyst

filter-iconFilter interviews by

Database Analyst Interview Questions and Answers for Freshers

Updated 23 Feb 2024

Popular Companies

Q1. 1. Self introduce 2. What the merits and demerits Pandemic ? 3 About Contents and job profile 4. About teleperformance

Ans.

I am a database analyst with experience in managing large databases and ensuring data accuracy.

  • Merits of pandemic include increased adoption of remote work and digital transformation

  • Demerits include economic downturn and negative impact on mental health

  • As a database analyst, my job involves managing and organizing data to ensure its accuracy and accessibility

  • Teleperformance is a global outsourcing company that provides customer service and technical support to various industr...read more

Q2. How do you find the scope of tuning in a sql query?

Ans.

Scope of tuning in a SQL query can be found by analyzing query performance, identifying bottlenecks, and optimizing indexes.

  • Analyze query performance using tools like SQL Profiler or Execution Plan

  • Identify bottlenecks such as slow queries, high CPU usage, or long execution times

  • Optimize indexes by adding, removing, or modifying indexes to improve query performance

Q3. What is difference between insert and insert all? is it same or different?

Ans.

Insert is used to add a single row into a table, while insert all is used to add multiple rows into a table in a single statement.

  • Insert is used to add a single row into a table.

  • Insert all is used to add multiple rows into a table in a single statement.

  • Insert all is more efficient than using multiple insert statements.

Database Analyst Jobs

Hiring - Database Analyst 2-7 years
Bill Gosling Outsourcing
3.5
₹ 5 L/yr - ₹ 14 L/yr
Gurgaon / Gurugram
Database Analyst (Data Cataloging & Research) - Publications 2-7 years
Icon Pharmaceutical s
4.1
Chennai
Database Analyst (Data Cataloging & Research) - Publications 2-6 years
PRA Health Sciences
4.1
Chennai
Are these interview questions helpful?
Interview Tips & Stories
Ace your next interview with expert advice and inspiring stories

Interview experiences of popular companies

3.8
 • 8.2k Interviews
3.5
 • 3.8k Interviews
3.8
 • 3.1k Interviews
3.9
 • 1.8k Interviews
3.5
 • 329 Interviews
4.0
 • 185 Interviews
3.9
 • 51 Interviews
3.8
 • 3 Interviews
View all

Calculate your in-hand salary

Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary

Recently Viewed
SALARIES
Credera
SALARIES
Credera
SALARIES
Credera
SALARIES
Credera
INTERVIEWS
Alchemy Techsol India
No Interviews
SALARIES
Bharat Petro Resources Limited (BPRL)
INTERVIEWS
Reliance Industries
No Interviews
JOBS
Career Foresight HR Solutions
No Jobs
SALARIES
Bharat Petro Resources Limited (BPRL)
No Salaries
SALARIES
HPCL-Mittal Energy Limited
Database Analyst Interview Questions
Share an Interview
Stay ahead in your career. Get AmbitionBox app
qr-code
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

Contribute to help millions

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter