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;
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,
68:
69:
70: BEGIN
71:
72: dbms_output.enable(1000000);
73:
74: OPEN c_1;
75: FETCH c_1 INTO
76: X_RESULT_ID,
95: x_total := x_total + 2*ceil(x_INSTANCE + 1);
96:
97: x_total := x_total + 15*(x_constant + 1);
98:
99: -- dbms_output.put_line(' ');
100: dbms_output.put_line('The average row length is : ' || to_char(x_total));
101:
102: p_avg_row_len := x_total;
103:
96:
97: x_total := x_total + 15*(x_constant + 1);
98:
99: -- dbms_output.put_line(' ');
100: dbms_output.put_line('The average row length is : ' || to_char(x_total));
101:
102: p_avg_row_len := x_total;
103:
104: END; -- procedure est_row_len.