8 docs tagged with "exceptions"

Learn how to handle runtime errors in Java using Try-Catch blocks for GSEB Std 12 Computer Studies. Includes the Safety Net scenario and board tips.

Learn how to capture unexpected errors in PL/SQL using the WHEN OTHERS clause. Master SQLCODE and SQLERRM for professional error logging.

Learn the difference between Errors and Exceptions in Java. Master Checked vs Unchecked exceptions using the Car Dashboard scenario.

Master Java Exception Handling. Learn about try-catch-finally blocks and how to handle multiple exceptions using the Safety Net scenario.

Master Java's try-with-resources statement. Learn how to automatically close files and database connections using the Self-Closing Gate scenario.

Master Oracle PL/SQL exception handling. Learn how to trap built-in errors and create user-defined exceptions to keep your programs stable.

Understand how exceptions propagate in PL/SQL nested blocks. Learn how errors travel from inner blocks to outer handlers in Oracle Database.

Learn how to manually trigger exceptions in PL/SQL. Master the RAISE statement and create professional error codes using RAISE_APPLICATION_ERROR.