dbms_output.put_line(i); end loop; end proc_test_while; 1. 2. 3. 4. 5. 6. 7. 8. 9. 4、For普通循环: create or replace procedure proc_test_for is i number; begin i:=0; for i in 1..5 loop dbms_output.put_line(i); end loop; end proc_test_for; 1. 2. 3. 4. 5....
leave loop_name; -- 和break差不多都是结束语 end if; end loop; */ createproceduresums(aint)begindeclaresumintdefault0;declareiintdefault1; loop_name:loop--循环开始ifi>athenleave loop_name;--判断条件成立则结束循环 好比java中的 boeakendif;setsum=sum+i;seti=i+1;endloop;--循环结束selectsum...
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使用EXIT跳出循环(相当于break) CREATEORREPLACEFUNCTIONA_Test1(I_VALVARCHAR2)RETURNVARCHAR2isV_RESULTVARCHAR2(500);BEGINFORIIN1..5LOOPIFI=3THENEXIT;ENDIF; V_RESULT:=V_RESULT||','||I;ENDLOOP;RETURNV_RESULT; EXCEPTIONWHENOTHERSTHENRETURNSQLCODE||SQLERRM;ENDA_Test1; 最终结果:,1,2 当出现EXCEPTION...
DECLARE total NUMBER := 0; BEGIN FOR i IN 1..10 LOOP IF i MOD 2 = 0 THEN CONTINUE; -- 如果i为偶数,则跳过后续代码,进行下一次迭代 END IF; total := total + i; END LOOP; DBMS_OUTPUT.PUT_LINE('总和为:' || total); END; 复制代码总而言之,break用于终止整个循环或switch语句的执行,...
loop IF V_KBP IS NULL THEN return; END IF; end loop; dbms_output.put_line(‘退出’); end; return退出存储过程(示例中跳到第10行),不输出任何信息 本文原创发布php中文网,转载请注明出处,感谢您的尊重! 发布者:全栈程序员栈长,转载请注明出处:https://javaforall.cn/136053.html原文链接:https://...
这套rac环境是搭建在华为云ECS上的,操作系统为CentOS 7.6。根据经验,rac不能启动,主要是2个方面的原因:一个是共享存储,一个网络。共享存储常见原因是盘掉了,或盘坏了,或多路径软件出问题等等,而网络问题常见原因是私网网卡坏了,或节点之间网络不通(注意:修改ssh
Member Activity Rate Lead Activities Rate Opportunities Activities Rate Activity Rate - Won Opportunities Analyses Description Related Subject Areas Shows the number of activities created in the last 7 days and provides a break down by different parameters such as Creation Date, Activity Type and Owner...
Describe the issue Compiling a loop with debug info enabled and setting a breakpoint inside the loop doesn't set the breakpoint properly if the loop gets unrolled. For instance compiling the following Java program: public class Main { pu...
OPEN places the cursor at the * first row of the active set in preparation for a FETCH. * A single DECLAREd cursor can be OPENed more than once, * optionally USING different input host variables. */ EXEC SQL OPEN C USING :deptno; /* Break the loop when all data have been ...