DECLARE
YEAR NUMBER;
BEGIN
DELETE FROM HISTORY_SUM;
INSERT INTO HISTORY_SUM (YEAR)
Select DISTINCT(TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY'))) as YEAR from HISTORY
ORDER BY YEAR;
FOR x IN (Select * from HISTORY_SUM) LOOP
UPDATE HISTORY_SUM
SET JAN = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 1)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET FEB = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 2)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET MAR = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 3)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET APR = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 4)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET MAY = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 5)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET JUN = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 6)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET JUL = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 7)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET AUG = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 8)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET SEP = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 9)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET OCT = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 10)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET NOV = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 11)
WHERE YEAR = x.YEAR;
UPDATE HISTORY_SUM
SET DEC = (Select SUM(TOTAL_$) from HISTORY c
WHERE TO_NUMBER(TO_CHAR(VISIT_DATE, 'YYYY')) = YEAR AND TO_NUMBER(TO_CHAR(VISIT_DATE, 'MM')) = 12)
WHERE YEAR = x.YEAR;
END LOOP;
COMMIT;
END;
No. | Subject | Author | Date | Views |
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» | Monthly SUM | admin | 2023.05.22 | 37 |
40 | LOOP TABLE UPDATE | admin | 2023.05.19 | 50 |
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38 | EMPLOYEE_LEVEL_ID | admin | 2016.05.03 | 88 |
37 | Display Value, Return Value | admin | 2016.05.10 | 115 |
36 | Oracle SQL Developer: Online Migration 3.1 | admin | 2018.04.25 | 120 |
35 | LIST OF VALUE (DYNAMIC) | admin | 2016.04.28 | 126 |
34 | Global & Custom Serach | admin | 2016.04.28 | 127 |
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32 | How to Update Oracle XE | admin | 2018.04.25 | 138 |
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30 | Outer Join with Oracle SQL | admin | 2016.04.29 | 147 |
29 | Field Showing | admin | 2016.04.01 | 148 |
28 | CREATE (INSERT) PROCESS | admin | 2016.04.28 | 150 |
27 | NVL | admin | 2016.05.19 | 151 |
26 | PHONE NUMBER | admin | 2016.04.28 | 152 |
25 | MAX | admin | 2016.04.28 | 154 |
24 | DELETE PROCESS | admin | 2016.04.28 | 157 |
23 | INSERT PROCESS | admin | 2016.04.28 | 159 |
22 | SQL SELECT DISTINCT Statement | admin | 2016.04.29 | 160 |