                    XREF  -  SUMMARY DESCRIPTION

XREF is a Data Dictionary documentation tool for dbase-language databases
that allows you view and print database structures, index expressions, and
cross-references between them. You can also add and edit descriptions for
each database field to provide more extensive documentation.

Using XREF, you can do a quick on-screen lookup, or print permanent reports
of all or selected databases and indexes. Reports may also be directed to a
file for offline viewing or printing.

With the cross-referencing function, it's easy to determine which indexes
belong with which database file, and to determine if there is an existing
index on a particular field which you may be interested in.

XREF is network aware, and can be used while your databases and indexes are
in use on other workstations. Multiple workstations may also run XREF at the
same time.

XREF works with both NDX and NTX index formats. The program needs a minimum
of 360k memory to run, more depending on the number of databases and indexes
you are documenting. The registration fee is $15 per copy.

                        XREF 1.40 cross reference utility
Ŀ
 Path = C:\dbase\soms\                                   DBF = *.dbf        
 8 cross-references to "UNIT_NUM"                        NDX = cpi*.ntx     

   DBF ͻ    NDX Ŀ    CPINMUN.NDX Ŀ
   LETTER       CPINMUN     DOCT_NUM+PAT_LAST+PAT_FIRST+UNIT_NUM+APP_DAT 
   MEDACTI      CPIPRODR   E+APP_TIME                                   
  MEDILLN      CPIUNIT                                                 
  MEDIMMU      CPILGRP                                                  
  MEDPERM      CPIGCODE    
   PATIENT      CPIGDESC     PATIENT.DBF Ŀ
   PATRECAL     CPICATE          Field        Type   Len   Decimals      
   PHYFILE      CPIUNUM    Ĵ
  PROCFILE     CPITORY      --> UNIT_NUM    C       7         0      
   PROFILE      CPIURE           SP_UNUM     C       7         0      
   PSTMTRPT     CPITER           PAT_LAST    C      15         0      
   REFERRAL    CPIACTI          PAT_FIRST   C      10         0      
   TRANSACT    CPIILLN          PAT_MIDDLE  C       1         0      
   VISIT       CPIIMMU          PAT_STREET  C      20         0      
   VISITCON    CPIPERM     Ĵ
   VISITSUP     CPINAME     unique id of this patient                    
  ͼ      
F1=Help   Tab=Change_Window   X=Xref   R=Reports   E=Edit_Field_Desc   Esc=Quit
