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[Source] Definitions and references to oracle stored procedures

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Posted on 3/20/2015 3:26:58 PM | | |
  1. --存储过程的定义
  2. create procedure proc_test
  3. as
  4. begin
  5.     dbms_output.put_line('我是一个存储过程');
  6. end;

  8. --存储过程的调用
  9. begin
  10.     proc_test;
  11. end;

  13. create or replace procedure
  14. proc_test2(a int,b int,c out int)--引用传递
  15. as
  16. begin
  17.     c := a + b;
  18. end;

  20. declare
  21. n int := 0;
  22. begin
  23.     dbms_output.put_line(n);
  24.     proc_test2(34,65,n);
  25.     dbms_output.put_line(n);
  26. end;

  28. --函数
  29. create or replace function fun_test(a int,b int) return int
  30. as
  31. c int;
  32. begin
  33.     c:= a+b;
  34.     return c;
  35. end;

  37. declare
  38. n int;
  39. begin
  40.     n := fun_test(1,5);
  41.     dbms_output.put_line(n);
  42. end;
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Posted on 3/20/2015 4:34:15 PM |
                     
Posted on 3/21/2015 2:28:08 AM |
I replied because I could use a playful expression
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