Hi everyone:<div><br></div><div><span style="font-family:verdana, arial, helvetica, sans-serif;font-size:12px;line-height:23px;background-color:rgb(255, 255, 255)">How can I test if a VARCHAR field has numeric data?, at SQLServer I use IsNumeric() clause, what can i use in MonetDB?</span></div>

<div><span style="font-family:verdana, arial, helvetica, sans-serif;font-size:12px;line-height:23px;background-color:rgb(255, 255, 255)"><br></span></div><div><span style="font-family:verdana, arial, helvetica, sans-serif;font-size:12px;line-height:23px;background-color:rgb(255, 255, 255)"><br>

</span></div><div><span style="font-family:verdana, arial, helvetica, sans-serif;font-size:12px;line-height:23px;background-color:rgb(255, 255, 255)">thanks in advance</span></div><div><span style="font-family:verdana, arial, helvetica, sans-serif;font-size:12px;line-height:23px;background-color:rgb(255, 255, 255)">Osmin</span></div>