PACKAGE BODY: APPS.BIM_EDW_IH_REASN_M_SIZE

Source

1 PACKAGE BODY BIM_EDW_IH_REASN_M_SIZE AS
2 /* $Header: bimszrnb.pls 115.0 2001/03/14 12:03:41 pkm ship       $*/
3 
4 PROCEDURE cnt_rows(p_from_date DATE,
5                    p_to_date DATE,
6                    p_num_rows OUT NUMBER) IS
7 
8 
9 -- v_num_rows        NUMBER := 0;
10 
11 CURSOR c_cnt_rows IS
12    select sum(cnt)
13    from (
14 	select count(*) cnt
15 	FROM JTF_IH_REASONS_VL RSN ,
16 	EDW_LOCAL_INSTANCE INST
17         where RSN.last_update_date between
18         p_from_date  and  p_to_date
19 	);
20 
21 
22 BEGIN
23 
24   dbms_output.enable(1000000);
25 
26   OPEN c_cnt_rows;
27        FETCH c_cnt_rows INTO p_num_rows;
28   CLOSE c_cnt_rows;
29 
30     dbms_output.put_line('The number of rows is: ' || to_char(p_num_rows));
31 END;  -- procedure cnt_rows.
32 
33 
34 PROCEDURE est_row_len(p_from_date DATE,
35                       p_to_date DATE,
36                       p_avg_row_len OUT NUMBER) IS
37 
38  x_date                 number := 7;
39  x_total                number := 0;
40  x_constant             number := 6;
41  X_REASON_ID NUMBER;
42  X_SHORT_DESCRIPTION NUMBER;
43  X_REASON_CODE NUMBER;
44  X_LONG_DESCRIPTION NUMBER;
45 
46  x_INSTANCE NUMBER;
47 
48 
49   CURSOR c_1 IS
50 	SELECT
51 	avg(nvl(vsize(REASON_ID ), 0)),
52 	avg(nvl(vsize(SHORT_DESCRIPTION ), 0)),
53 	avg(nvl(vsize(REASON_CODE ), 0)),
54 	avg(nvl(vsize(LONG_DESCRIPTION ), 0))
55         FROM JTF_IH_REASONS_VL
56 	WHERE
57         last_update_date between
58         p_from_date  and  p_to_date;
59 
60 
61   CURSOR c_2 IS
62 	select
63 	 avg(nvl(vsize(INSTANCE_CODE), 0))
64 	 from EDW_LOCAL_INSTANCE ;
65 
66 
67 
68   BEGIN
69 
70     dbms_output.enable(1000000);
71 
72     OPEN c_1;
73       FETCH c_1 INTO
74 	 X_REASON_ID,
75 	 X_SHORT_DESCRIPTION,
76 	 X_REASON_CODE,
77 	 X_LONG_DESCRIPTION;
78 
79     CLOSE c_1;
80 
81     x_total := 5  +
82 	 ceil(X_REASON_ID + 1) +
83 	 3*ceil(X_SHORT_DESCRIPTION + 1) +
84 	 ceil(X_REASON_CODE + 1) +
85 	 ceil(X_LONG_DESCRIPTION + 1);
86 
87     OPEN c_2;
88       FETCH c_2 INTO  x_INSTANCE;
89     CLOSE c_2;
90 
91     x_total := x_total + 2*ceil(x_INSTANCE + 1);
92 
93     x_total := x_total + 15*(x_constant + 1);
94 
95     -- dbms_output.put_line('     ');
96     dbms_output.put_line('The average row length is : ' || to_char(x_total));
97 
98   p_avg_row_len := x_total;
99 
100   END;  -- procedure est_row_len.
101 
102 END;  -- package body BIM_EDW_IH_REASN_M_SIZE