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    Question

    Which of the following statements best describes the role of the JDBC package in Java programming?

    A The JDBC package is used for creating graphical user interfaces (GUIs) in Java applications. Correct Answer Incorrect Answer
    B The JDBC package provides a set of classes and interfaces for establishing and managing network connections between Java applications and web servers. Correct Answer Incorrect Answer
    C The JDBC package enables Java applications to interact with relational databases by providing a standard interface for executing SQL queries and updates. Correct Answer Incorrect Answer
    D The JDBC package is used to handle file I/O operations in Java applications, such as reading from and writing to files. Correct Answer Incorrect Answer
    E The JDBC package is responsible for managing memory allocation and garbage collection in Java applications. Correct Answer Incorrect Answer

    Solution

    The JDBC (Java Database Connectivity) package is a crucial part of Java's database interaction framework. It provides a standard API that allows Java applications to connect to relational databases and perform various database operations. Key Aspects of JDBC: • Database Interaction: JDBC provides a set of classes and interfaces that facilitate communication between Java applications and relational databases. This allows developers to execute SQL queries, updates, and retrieve results from the database. • Standard API: JDBC offers a consistent API that abstracts the underlying database system, enabling Java applications to interact with different databases (e.g., MySQL, Oracle, PostgreSQL) using the same set of interfaces.

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