Indirect CALC page Structure of pages214 U929-J-Z125-9-76
Figure 54: Structure of an indirect CALC page
Page header
1
21 20
10
2
1
Own act key
Free
beginning
4
8
5
13
15
Number of reserved lines
Number of occupied lines
2
2
3
forward
backward
3
Chaining
length 2
Free space
Number of
page index entries = 02
2
Beginning of
CALC table header
19
17
Free space
CALC table line
CALC table line
CALC table header
4
Key value
3/6
Record RSQ
PPP of the record