Cognizant Database Admin Interview Questions and Answers

Q1. All technical knowledge
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Q2. Any challenges that you faced
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Q1. What is database ? And type of sql
Ans. 
A database is a structured collection of data. SQL is a language used to manage and manipulate databases.
• A database is a software system that stores and organizes data.

• It allows users to create, read, update, and delete data.

• SQL (Structured Query Language) is a programming language used to communicate with and manage databases.

• There are different types of databases such as relational databases, object-oriented database...read more
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Q2. Write the sql command of the database
Ans. 
SQL command of which database?
• Specify the name of the database you want the SQL command for

• Provide the specific query you want to execute

• Ensure that the syntax is correct and the query is optimized

• Examples: SELECT * FROM table_name; INSERT INTO table_name (column1, column2) VALUES (value1, value2);
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Q3. For example ,select *from employee table
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I am a B.sc computer science graduated
I am a fresher
I am live in Kolhapur
Shivaji University Kolhapur

Q1. Java subject interview question
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Q2. Java subject asking me please
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Q1. Describe yourself
Ans. 
Experienced and detail-oriented database administrator with a passion for optimizing database performance.
• Over 5 years of experience in database administration

• Skilled in database design, implementation, and maintenance

• Proficient in SQL, Oracle, and MySQL

• Strong problem-solving and analytical skills

• Excellent communication and teamwork abilities
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Q2. What technology you have worked?
Ans. 
I have worked with various technologies including SQL, Oracle, MongoDB, and AWS.
• SQL

• Oracle

• MongoDB

• AWS
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Q1. They asked basic details of a database
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Q1. What is database
Ans. 
A database is a structured collection of data that is organized in a way that allows for easy access, management, and retrieval.
• A database is used to store and organize large amounts of data.

• It consists of tables, rows, and columns.

• Examples of databases include MySQL, Oracle, and MongoDB.
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Q2. About previous project
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Q3. They asked very basic interview questions of ms sql
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Q1. Scenario baes questions
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