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Interview Questions and Answers for 'Caprus it' - 2 question(s) found - Order By Rating

Q1. Write a Program to delete a node from Linked List ?

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_{Like Discuss Correct / Improve linkedlist delete a node from linked list Asked in 1 Companies}

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Q2. What is JDBC? Describe the steps needed to execute a SQL query using JDBC.

Database

Ans. The JDBC is a pure Java API used to execute SQL statements. It provides a set of classes and interfaces that can be used by developers to write database applications.

The steps needed to execute a SQL query using JDBC:

1. Open a connection to the database.
2. Execute a SQL statement.
3. Process th results.
4. Close the connection to the database.

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_{Like Discuss Correct / Improve java jdbc db connectivity Asked in 2 Companies basic frequent}

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