环境:　　Oracle11g, PLSQL11&12, windows7

--存储过程

CREATE OR REPLACE PROCEDURE test_proc IS
　　STARTTIME TIMESTAMP;
　　OVERTIME TIMESTAMP;
　　COMPARETIME TIMESTAMP;
BEGIN
　　STARTTIME := TO_DATE(TO_CHAR(ADD_MONTHS(LAST_DAY(SYSDATE) + 1, -2),‘yyyy-MM-dd‘),‘yyyy-MM-dd‘);
　　OVERTIME := TO_DATE(TO_CHAR(ADD_MONTHS(LAST_DAY(SYSDATE), -1),‘yyyy-MM-dd‘),‘yyyy-MM-dd‘);
　　COMPARETIME := STARTTIME + INTERVAL ‘1‘ MONTH;

　　INSERT INTO table1(YEARS,MONTHS,MAN,MANP,WOMAN,WOMANP,EDUMIDD,EDUMIDDP,EDUHIGH,EDUHIGHP,EDUJUNI,EDUJUNIP,EDUUNDE,

　　　　EDUUNDEP,NATIONHAN,NATIONHANP,NATIONNOHAN,NATIONNOHANP,CONTRACTTYPE1,CONTRACTTYPE1P,CONTRACTTYPE2,CONTRACTTYPE2P,CONTRACTTYPE3,

　　　　CONTRACTTYPE3P,CONTRACTTYPE4,CONTRACTTYPE4P,CHANNELTYPE1,CHANNELTYPE1P,CHANNELTYPE2,CHANNELTYPE2P,CHANNELTYPE3,HANNELTYPE3P,

　　　　CHANNELTYPE4,CHANNELTYPE4P,CHANNELTYPE5,CHANNELTYPE5P,CERTTYPE1,CERTTYPE1P,CERTTYPE2,CERTTYPE2P,CERTTYPE3,CERTTYPE3P,CERTTYPE4,

　　　　CERTTYPE4P,ALLCOUNT,AREAID)

　　SELECT

　　　　TO_CHAR(ADD_MONTHS(LAST_DAY(SYSDATE) + 1, -2), ‘yyyy‘),

　　　　TO_CHAR(ADD_MONTHS(LAST_DAY(SYSDATE) + 1, -2), ‘MM‘),

　　　　SUM(CASEWHEN SEX = 0 THEN 1 ELSE 0 END) AS MAN,

　　　　SUM(CASE WHEN SEX = 0 THEN 1 ELSE 0 END) / COUNT(*) AS MANP,
　　　　SUM(CASE WHEN SEX = 0 THEN 0 ELSE 1 END) AS WOMAN,
　　　　SUM(CASE WHEN SEX = 0 THEN 0 ELSE 1 END) / COUNT(*) AS WOMANP,
　　　　SUM(CASE WHEN CULTURE = 4 OR CULTURE = 7 THEN　1 ELSE 0 END) AS EDUMIDD,
　　　　SUM(CASE WHEN CULTURE = 4 OR CULTURE = 7 THEN 1 ELSE 0 END) / COUNT(*) AS EDUMIDDP,
　　　　SUM(CASE WHEN CULTURE = 3 THEN　1  ELSE 0 END) AS EDUHIGH,
　　　　SUM(CASE WHEN CULTURE = 3 THEN 1 ELSE 0 END) / COUNT(*) AS EDUHIGHP,

  　　　 SUM(CASE WHEN CULTURE = 1 THEN 1 ELSE 0 END) AS EDUJUNI, 
　　　　SUM(CASE WHEN CULTURE = 1 THEN 1 ELSE 0 END) / COUNT(*) AS EDUJUNIP,
　　　　SUM(CASE WHEN CULTURE = 0 OR CULTURE = 5 OR CULTURE = 6 THEN  1 ELSE 0 END) AS EDUUNDE,
　　　　SUM(CASE WHEN CULTURE = 0 OR CULTURE = 5 OR CULTURE = 6 THEN 1 ELSE 0 END) / COUNT(*) AS EDUUNDEP,
　　　　SUM(CASE WHEN NATION = 1 THEN 1 ELSE 0 END) AS NATIONHAN,
　　　　SUM(CASE WHEN NATION = 1 THEN 1 ELSE 0 END) / COUNT(*) AS NATIONHANP,

　　　　SUM(CASE WHEN NATION = 1 THEN 0 ELSE 1 END) AS NATIONNOHAN,
　　　　SUM(CASE WHEN NATION = 1 THEN 0 ELSE 1 END) / COUNT(*) AS NATIONNOHANP,
　　　　SUM(CASE WHEN CONTRACTTYPE = 1 THEN 1 ELSE 0 END) AS CONTRACTTTYPE1,
　　　　SUM(CASE WHEN CONTRACTTYPE = 1 THEN 1 ELSE 0 END) / COUNT(*) AS CONTRACTTYPE1P,
　　　　SUM(CASE WHEN CONTRACTTYPE = 2 THEN 1 ELSE 0 END) AS CONTRACTTTYPE2,
　　　　SUM(CASE WHEN CONTRACTTYPE = 2 THEN 1 ELSE 0 END) / COUNT(*) AS CONTRACTTYPE2P,
　　　　SUM(CASE WHEN CONTRACTTYPE = 3 THEN 1 ELSE 0 END) AS CONTRACTTTYPE3,
　　　　SUM(CASE WHEN CONTRACTTYPE = 3 THEN 1 ELSE 0 END) / COUNT(*) AS CONTRACTTYPE3P,
　　　　SUM(CASE WHEN CONTRACTTYPE = 4 THEN 1 ELSE 0 END) AS CONTRACTTTYPE4,
　　　　SUM(CASE WHEN CONTRACTTYPE = 4 THEN 1 ELSE 0 END) / COUNT(*) AS CONTRACTTYPE4P,
　　　　SUM(CASE WHEN CHANNELTYPE = 1 THEN 1 ELSE 0 END) AS CHANNELTYPE1,

　　　　SUM(CASE WHEN CHANNELTYPE = 1 THEN 1 ELSE 0 END) / COUNT(*) AS CHANNELTYPE1P,
　　　　SUM(CASE WHEN CHANNELTYPE = 2 THEN 1 ELSE 0 END) AS CHANNELTYPE2,
　　　　SUM(CASE WHEN CHANNELTYPE = 2 THEN 1 ELSE 0 END) / COUNT(*) AS CHANNELTYPE2P,
　　　　SUM(CASE WHEN CHANNELTYPE = 3 THEN 1 ELSE 0 END) AS CHANNELTYPE3,
　　　　SUM(CASE WHEN CHANNELTYPE = 3 THEN 1 ELSE 0 END) / COUNT(*) AS CHANNELTYPE3P,
　　　　SUM(CASE WHEN CHANNELTYPE = 4 THEN 1 ELSE 0 END) AS CHANNELTYPE4,
　　　　SUM(CASE WHEN CHANNELTYPE = 4 THEN 1 ELSE 0 END) / COUNT(*) AS CHANNELTYPE4P,
　　　　SUM(CASE WHEN CHANNELTYPE = 5 THEN 1 ELSE 0 END) AS CHANNELTYPE5,
　　　　SUM(CASE WHEN CHANNELTYPE = 5 THEN 1 ELSE 0 END) / COUNT(*) AS CHANNELTYPE5P,
　　　　SUM(CASE WHEN CERTTYPE = 0 THEN 1 ELSE 0 END) AS CERTTYPE1,
　　　　SUM(CASE WHEN CERTTYPE = 0 THEN 1 ELSE 0 END) / COUNT(*) AS CERTTYPE1P,
　　　　SUM(CASE WHEN CERTTYPE = 1 THEN 1 ELSE 0 END) AS CERTTYPE2,
　　　　SUM(CASE WHEN CERTTYPE = 1 THEN 1 ELSE 0 END) / COUNT(*) AS CERTTYPE2P,
　　　　SUM(CASE WHEN CERTTYPE = 2 THEN 1 ELSE 0 END) AS CERTTYPE3,
　　　　SUM(CASE WHEN CERTTYPE = 2 THEN 1 ELSE 0 END) / COUNT(*) AS CERTTYPE3P,
　　　　SUM(CASE WHEN CERTTYPE = 5 THEN 1 ELSE 0 END) AS CERTTYPE4,
　　　　SUM(CASE WHEN CERTTYPE = 5 THEN 1 ELSE 0 END) / COUNT(*) AS CERTTYPE4P,
　　　　COUNT(*) AS ALLCOUNT,
　　　　ZONETABLESPACE

　　FROM (SELECT * FROM table2 WHERE CERTSTATE = ‘1‘ AND REGISTERTIME <= OVERTIME AND ORGNO IS NOT NULL AND ORGNO <> ‘ ‘) t2
　　GROUP BY ZONETABLESPACE ORDER BY ZONETABLESPACE;

COMMIT;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE(‘Exception happened ,data was rollback !‘);
ROLLBACK;
END DEVMONTHSTAT;

--定时器DBMS_JOBS

begin
sys.dbms_job.submit(job => :job,
what => ‘devmonthstat;‘,
next_date => to_date(‘01-05-2017‘, ‘dd-mm-yyyy‘),
interval => ‘trunc(last_day(SYSDATE)) +1‘);
commit;
end;
/

PLSQL存储过程及定时任务_示例