Explaining the Purpose and Usage of DBMS_OUTPUT.PUT_LINE Statement in PL/SQL

The DBMS_OUTPUT.PUT_LINE statement is a commonly used command in PL/SQL to display output messages during the execution of a program. It is primarily used for debugging and monitoring purposes.

When a PL/SQL block is executed, any text message or variable value specified within the DBMS_OUTPUT.PUT_LINE statement will be printed to the output buffer. This output can be viewed using tools such as SQL*Plus or SQL Developer.

Using DBMS_OUTPUT.PUT_LINE can help developers track the flow of their code, identify errors, and verify the values of variables at different stages of program execution. It can be especially useful when dealing with complex logic or large datasets.

Overall, the DBMS_OUTPUT.PUT_LINE statement is an essential tool for developers working with PL/SQL to improve code quality and facilitate troubleshooting processes.