Routine: DIOQ

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Information

DIOQ ;SFISC/GS,TKW-QUERY OPTIMIZER ;4/5/95 14:02

Source Information

Source file <DIOQ.m>

Caller Graph

Legends:

Package Component Superscript legend

action

extended action

^Ea

event driver

^Ed

subscriber

^Su

protocol

limited protocol

^LP

run routine

^RR

broker

edit

server

^Se

screenman

^SM

inquire

Caller Graph Total: 1

Package	Total	Caller Graph
VA FileMan	1	DIP5

Entry Points

Name	Comments	DBIA/ICR reference
SER(F,DIOQGET,DIOQCHEK,C,X,%,W)	; COMPUTE SEARCH EFFICIENCY RATING ; F=FILE#, DIOQGET=GET CODE, DIOQCHEK=EVALUATION CODE, ; C=USEABLE INDEX? (1=YES, 0=NO) ; X=EFFICIENCY RATING, %=PREVALANCE OF HITS (PROBABILITY) ; W=WRITE PROGRESS MSG.TO USER
TEST	; GET VALUE AND EVALUATE IT

Interaction Calls

Name	Line Occurrences
Function Call: WRITE	Prompt: S Line Location: SER+7
Function Call: WRITE	Prompt: !,"Computing search efficiency..." Line Location: TEST+5
Function Call: WRITE	Prompt: "." Line Location: TEST+6

Global Variables Directly Accessed

Name	Line Occurrences (* Changed, ! Killed)
^DIC - [#1]	SER+5

Label References

Name	Line Occurrences
TEST	SER+9

Local Variables

Legend:

>>	Not killed explicitly
*	Changed
!	Killed
~	Newed

Name	Field # of Occurrence
%	SER~, SER+5, SER+10, SER+11*
C	SER~, SER+10, TEST+2~
D0	SER+6~, SER+9, TEST+1
DA	SER+6~, SER+9*
DIFIRST	SER+6~, TEST+2~, TEST+5
DIOQCHEK	SER~, TEST+3
DIOQGET	SER~, TEST+3
DIOQSVD0	TEST+1~*
DITRUE	SER+6~, SER+9, TEST+3*
F	SER~, SER+5, TEST+2~
I	SER+6~, SER+8*, SER+9, TEST+1~
L	TEST+1~
N	SER+6~, SER+8, SER+9, SER+10, TEST+1~
T	SER+6~, SER+8, SER+9, SER+10, TEST+1~
U	SER+8
W	SER~, SER+5, SER+7, TEST+2~, TEST+4*
X	SER~, SER+5, SER+10, SER+11*
Z	SER+5~*, SER+8, SER+9, TEST+1~