Publicis Sapient Production Support Manager Interview Questions and Answers

1 hour, wage question, not related to mention technology.

Q1. Oops related queries
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Q2. Discussion around last project
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Q1. Do you know about sed command?
Ans. 
sed command is a stream editor used to perform text transformations on an input stream or file.
• sed stands for stream editor

• It is used to perform text transformations on an input stream or file

• Commonly used for search and replace operations

• Syntax: sed 's/search/replace/g' filename

• Example: sed 's/foo/bar/g' file.txt
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About current project and roles and resposibilities etc

Q1. SQL COMPLEX QUERIES and PL SQL, CRON JOBS, SERVICE NOW
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Q2. What are difference between SQL and PL SQL
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SQL is a standard language for managing relational databases, while PL/SQL is a procedural language extension for SQL.
• SQL is a standard language for querying and manipulating data in relational databases.

• PL/SQL is a procedural language extension for SQL, allowing for more complex programming logic.

• SQL is used for data manipulation and retrieval, while PL/SQL is used for writing stored procedures and functions.

• SQL state...read more
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Q3. Explain types of joins?
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Types of joins are used in databases to combine rows from two or more tables based on a related column between them.
• Inner Join: Returns rows when there is at least one match in both tables.

• Left Join (or Left Outer Join): Returns all rows from the left table and the matched rows from the right table.

• Right Join (or Right Outer Join): Returns all rows from the right table and the matched rows from the left table.

• Full Join...read more
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Q4. Diffence between correlated and non correlated subquary?
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Correlated subquery refers to a subquery that is dependent on the outer query, while non-correlated subquery can be executed independently.
• Correlated subquery is executed for each row processed by the outer query, while non-correlated subquery is executed only once.

• Correlated subquery is slower in performance compared to non-correlated subquery.

• Example: SELECT * FROM table1 WHERE column1 = (SELECT MAX(column2) FROM tab
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Q5. Find departement wise total sal?
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To find department wise total salary, sum up the salaries of employees in each department.
• Group employees by department

• Calculate total salary for each department

• Display department wise total salary
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Q1. Exception handler
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Q2. Threads in java
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Threads in Java allow for concurrent execution of multiple tasks within a single program.
• Threads are instances of the java.lang.Thread class.

• They allow for parallel execution of code segments.

• Threads can be created by extending the Thread class or implementing the Runnable interface.

• Example: Thread t1 = new Thread(new MyRunnable()); t1.start();
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Q1. Mounpoint check, about ls,grep,awk,sed,vi
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Q1. About your self previous work experience
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Q1. Tell me about yourself
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Share details of your previous job.
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Q4. Why should we hire you?
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Q5. Where do you see yourself in 5 years?
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Q6. What are your strengths and weaknesses?
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Q7. Tell me about yourself.
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q3. Where do you see yourself in 5 years?
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Q4. What are your strengths and weaknesses?
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Q5. Tell me about yourself.
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Q1. Aiw?nnnnnnnnnnnnn? Mmmma q
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