What is JDBC? Write and run a server program for online submission of an examination form for IGNOU MCA 5th Semester course. Make necessary assumptions

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Java Database Connectivity (JDBC) is a Java-based API that allows Java applications to interact with databases. It provides a standard way for Java applications to connect to and perform operations on relational databases.

Here’s a simplified example of a server program for online submission of an examination form for an IGNOU MCA 5th Semester course using JDBC. Please note that this is a basic example for educational purposes, and in a real-world scenario, you would need to implement security measures, error handling, and other best practices.

Download IGNOU MCS 051 Exam Notes

Assumptions for this example:

  • You have a MySQL database named “examination_db” with a table named “exam_forms” containing columns: id, student_name, course_code, and exam_date.
  • You have the MySQL JDBC driver JAR file (mysql-connector-java-x.x.x.jar) in your classpath.
What is JDBC? Write and run a server program for online submission of an examination form for IGNOU MCA 5th Semester course

Please keep in mind that this is a basic example and lacks essential security measures like input validation and SQL injection prevention. In a real-world application, you’d need to implement these security measures to ensure the safety of user data and the system.

Additionally, the HTML form where students input their information (studentName, courseCode, examDate) would need to be created separately and linked to this servlet for processing.

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