How can you ensure proper cleanup and closing of files in COBOL, even when exceptions occur?
- Automatically handled by COBOL runtime
- Ignoring file closure in the presence of exceptions
- Implementing a separate cleanup routine for files
- Utilizing the "USE AFTER EXCEPTION" phrase with the CLOSE statement
To ensure proper cleanup and closing of files in COBOL, even when exceptions occur, developers can implement a separate cleanup routine for files. This routine should be responsible for closing files and performing any necessary cleanup actions, promoting resource management and program stability.
Loading...
Related Quiz
- You are working on a mission-critical COBOL application that must continue running even in the presence of non-fatal errors. Which error recovery strategy should you implement to achieve this?
- The CONTINUE statement is primarily used for __________ error handling in COBOL programs.
- In COBOL, the EXEC SQL _____ statement is used to declare an SQL cursor.
- In COBOL, the _______ statement is used to perform a series of statements repeatedly.
- In COBOL, which keyword is commonly used to define variable-length records?