KnowCross Solutions Software Developer Interview Questions and Answers

Its contain a simple task of crud operation.

Q1. Behavior question. and salary discussion
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Q2. General discussion with hr
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Q3. Are you comfortable with 2 years of the bond?
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Q1. Have you worked on pg ?
Ans. 
Yes, I have worked on pg.
• I have experience working with PostgreSQL, commonly referred to as pg.

• I have worked on designing and implementing database schemas using pg.

• I have also written complex SQL queries and optimized them for performance using pg.

• In addition, I have experience with pgAdmin, a popular GUI tool for managing PostgreSQL databases.
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Q2. What is difference between session and cookie?
Ans. 
Session is stored on server side while cookie is stored on client side.
• Session is a server-side storage mechanism that stores user-specific data for a specific period of time.

• Cookie is a client-side storage mechanism that stores user-specific data in the user's browser.

• Session data is stored on the server and is not accessible by the client, while cookie data is stored on the client and can be accessed by the client.

• Se...read more
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