📅  最后修改于: 2023-12-03 15:18:36.282000             🧑  作者: Mango
PL/SQL Print - SQL is a powerful tool for programmers who work with Oracle Databases. With this tool, you can quickly and easily print SQL statements in your PL/SQL code, which can help you troubleshoot and debug your code more efficiently.
To use PL/SQL Print - SQL, simply include the print statement in your code. Here is an example:
DECLARE
v_empno NUMBER := 7934;
v_sal NUMBER;
BEGIN
SELECT sal INTO v_sal FROM emp WHERE empno = v_empno;
print('SELECT sal INTO v_sal FROM emp WHERE empno = ' || v_empno, v_sal);
END;
The output of this code will be:
| SELECT sal INTO v_sal FROM emp WHERE empno = 7934 | V_SAL | | -------------------------------------------------- | ----- | | 1300 | |
PL/SQL Print - SQL is a valuable tool for any Oracle Database developer. By including print statements in your code, you can quickly and easily debug and troubleshoot your programs, saving valuable time and effort.