Re: how do you convert from hex to integer using SQL ?

#1 (**permalink**) 04-20-2008, 08:21 AM

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Its pretty simple actually ..:-)

u can try something like:

select '0xa' + 0 from systables where tabid =3D 1;

It'll print the integer value of the hex. U can substitute ur column
instead of the hard-coded value in the example.

Thanx much,

Rajib Sarkar
Advisory Software Engineer
DB2/UDB Regional Advanced Support
IBM Data Management Group

If we all did the things we are capable of doing, we would literally
astound ourselves. -- T. Edison

=

darren.edgerton@r =

eece.com.au =

Sent by: =
To
owner-informix-li informix-list@iiug.org =

st@iiug.org =
cc
=

Subj=
ect
01/05/2005 12:09 how do you convert from hex to =

AM integer using SQL ? =

=

=

Please respond to =

darren.edgerton =

=

=

Hi,

i need to conv from Hex to Integer

can this be done using SQL with Informix ??
ie
select integer(hex_data_column) from mytable

thanks,
DSE

=

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<html><body>
<p>Its pretty simple actually ..:-)<br>
<br>
u can try something like:<br>
<br>
select '0xa' + 0 from systables where tabid =3D 1;<br>
<br>
It'll print the integer value of the hex. U can substitute ur column in=
stead of the hard-coded value in the example.<br>
<br>
Thanx much,<br>
<br>
Rajib Sarkar<br>
Advisory Software Engineer<br>
DB2/UDB Regional Advanced Support<br>
IBM Data Management Group<br>
<br>
<br>
If we all did the things we are capable of doing, we would literally as=
tound ourselves. -- T. Edison<br>
<br>
<img src=3D"cid:10__=3D88BBE513DFFE4BB38f9e8a93df938@us .ibm.com" width=3D=
"16" height=3D"16" alt=3D"Inactive hide details for darren.edgerton@ree=
ce.com.au">darren.edgerton@reece.com.au<br>
<br>
<br>

<table width=3D"100%" border=3D"0" cellspacing=3D"0" cellpadding=3D"0">=

<tr valign=3D"top"><td style=3D"background-image:url(cid:20__=3D88BBE51=
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<ul>
<ul>
<ul>
<ul><b><font size=3D"2">darren.edgerton@reece.com.au</font></b><font si=
ze=3D"2"> </font><br>
<font size=3D"2">Sent by: owner-informix-list@iiug.org</font>
<p><font size=3D"2">01/05/2005 12:09 AM</font>
<table border=3D"1">
<tr valign=3D"top"><td width=3D"168" bgcolor=3D"#FFFFFF"><div align=3D"=
center"><font size=3D"2">Please respond to<br>
darren.edgerton</font></div></td></tr>
</table>
</ul>
</ul>
</ul>
</ul>
</td><td width=3D"60%">
<table width=3D"100%" border=3D"0" cellspacing=3D"0" cellpadding=3D"0">=

<tr valign=3D"top"><td width=3D"1%" valign=3D"middle"><img src=3D"cid:3=
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1" width=3D"58" alt=3D""><br>
<div align=3D"right"><font size=3D"2">To</font></div></td><td width=3D"=
100%"><img src=3D"cid:30__=3D88BBE513DFFE4BB38f9e8a93df938@us .ibm.com" =
border=3D"0" height=3D"1" width=3D"1" alt=3D""><br>
<font size=3D"2">informix-list@iiug.org</font></td></tr>

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1" width=3D"58" alt=3D""><br>
<div align=3D"right"><font size=3D"2">cc</font></div></td><td width=3D"=
100%"><img src=3D"cid:30__=3D88BBE513DFFE4BB38f9e8a93df938@us .ibm.com" =
border=3D"0" height=3D"1" width=3D"1" alt=3D""><br>
</td></tr>

<tr valign=3D"top"><td width=3D"1%" valign=3D"middle"><img src=3D"cid:3=
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1" width=3D"58" alt=3D""><br>
<div align=3D"right"><font size=3D"2">Subject</font></div></td><td widt=
h=3D"100%"><img src=3D"cid:30__=3D88BBE513DFFE4BB38f9e8a93df938@us .ibm.=
com" border=3D"0" height=3D"1" width=3D"1" alt=3D""><br>
<font size=3D"2">how do you convert from hex to integer using SQL ?</fo=
nt></td></tr>
</table>

<table border=3D"0" cellspacing=3D"0" cellpadding=3D"0">
<tr valign=3D"top"><td width=3D"58"><img src=3D"cid:30__=3D88BBE513DFFE=
4BB38f9e8a93df938@us.ibm.com" border=3D"0" height=3D"1" width=3D"1" alt=
=3D""></td><td width=3D"336"><img src=3D"cid:30__=3D88BBE513DFFE4BB38f9=
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/td></tr>
</table>
</td></tr>
</table>
<br>
<tt>Hi,<br>
<br>
i need to conv from Hex to Integer<br>
<br>
can this be done using SQL with Informix ??<br>
ie<br>
select integer(hex_data_column) from mytable<br>
<br>
thanks,<br>
DSE<br>
<br>
</tt><br>
</body></html>=

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