DB2 catalog statistics update REXX EXEC – part 2 This ... - CBT Tape
DB2 catalog statistics update REXX EXEC – part 2 This ... - CBT Tape
DB2 catalog statistics update REXX EXEC – part 2 This ... - CBT Tape
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end<br />
/*————————————————————————————————————————————*/<br />
/* Default Decode data to hexadecimal encoded */<br />
/*————————————————————————————————————————————*/<br />
CCDATAD = CCDATAE<br />
return<br />
EC_ENCODE:<br />
/*——————————————————*/<br />
/* Character Encode */<br />
/*——————————————————*/<br />
if CTYPE = 'CHAR' then do<br />
NCDATAD = left(NCDATAD,CLEN)<br />
NCDATAE = c2x(NCDATAD) || '4Ø4Ø4Ø4Ø4Ø4Ø4Ø4Ø'<br />
NCDATAE = left(NCDATAE,16)<br />
return<br />
end<br />
/*————————————————*/<br />
/* Decimal Encode */<br />
/*————————————————*/<br />
if CTYPE = 'DECIMAL' then do<br />
if CLEN > 15 then CLEN = 15<br />
CSIZE = CLEN + 1<br />
DSIGN = left(NCDATAD,1)<br />
/*——————————————*/<br />
/* Extract sign */<br />
/*——————————————*/<br />
if DSIGN ¬= '+' then<br />
if DSIGN ¬= '-' then do<br />
if DSIGN = ' ' then NCDADATD = '+' || substr(NCDATAD,2)<br />
else NCDATAD = '+' || NCDATAD<br />
DSIGN = '+'<br />
end<br />
/*—————————————— */<br />
/* Right justify */<br />
/*—————————————— */<br />
DLEN = length(NCDATAD)<br />
ZS = CSIZE - DLEN<br />
if ZS > Ø then do until ZS < 1<br />
NCDATAD = DSIGN || 'Ø' || substr(NCDATAD,2)<br />
ZS = ZS - 1<br />
end<br />
NCDATAD = left(NCDATAD,CSIZE)<br />
/*————————————*/<br />
/* Now encode */<br />
/*————————————*/<br />
if left(NCDATAD,1) = '-' then do<br />
DEFLD = 'Ø'<br />
do I = 2 BY 1 TO CSIZE<br />
wkf = x2d(substr(NCDATAD,I,1))<br />
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