Recent questions and answers in Informatics Practices

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Ms. Kant Sengupta wants to prevent unauthorized access to/from his company’s local area network.

answered Apr 8 in Informatics Practices by Haren (166k points)

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Seven Brother Fashion Inc. is a fashion company with design unit and market unit 130 meters away from each other.

answered Apr 8 in Informatics Practices by Haren (166k points)

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What do you understand by the term cyber troll? Explain.

answered Apr 8 in Informatics Practices by Haren (166k points)

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What do you understand by the tern FOSS? Explain with the help of an example.

answered Apr 8 in Informatics Practices by Haren (166k points)

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Rinku is working with functions of MySQL. Explain the following: i. What is the purpose of curdate () function?

answered Apr 8 in Informatics Practices by Haren (166k points)

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Write the SQL functions which will perform the following operations:

answered Apr 8 in Informatics Practices by Haren (166k points)

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Mampi is planning to open a company that deals with rural handicrafts. She wants to advertise about handicrafts on a social platform.

answered Mar 22 in Informatics Practices by Haren (166k points)

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When Joe typed a URL in the address bar of his browser, Error 404 was displayed?

answered Mar 22 in Informatics Practices by Haren (166k points)

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Ruhani wants to edit some privacy settings of her browser. How can she accomplish her task?

answered Mar 22 in Informatics Practices by Haren (166k points)

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Murugan wants to send a report on his trip to the North East to his mentor. The report contains images and videos.

answered Mar 20 in Informatics Practices by Kamal (16.3k points)

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Shubham wants to play a video in his browser but he is not able to do so.

answered Mar 20 in Informatics Practices by Kamal (16.3k points)

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Sahil, a Class X student, has just started understanding the basics of Internet and web technologies.

answered Mar 20 in Informatics Practices by priya (13.8k points)

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What is the role of NOT NULL constraint?

answered Jan 26 in Informatics Practices by Haren (166k points)

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What is the role of UNIQUE constraints?

answered Jan 26 in Informatics Practices by Haren (166k points)

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What is the role of FOREIGN KEY constraints?

answered Jan 26 in Informatics Practices by Haren (166k points)

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An NULL values are same as a zero or a blank space?

answered Jan 26 in Informatics Practices by Haren (166k points)

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What will the SELECT ALL command do?

answered Jan 26 in Informatics Practices by Haren (166k points)

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What is wrong with following statement? SELECT * FROM Employee WHERE grade = NULL;

answered Jan 26 in Informatics Practices by Haren (166k points)

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Which SQL aggregate function is used to count all records of a table?

answered Jan 26 in Informatics Practices by Haren (166k points)

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Write a query to create a string from the ASCII values 70,65,67,69

answered Jan 26 in Informatics Practices by Haren (166k points)

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