sql - Error selecting rows where decimal > 0 -

-

i keep getting error: 

msg 8114, level 16, state 5, line 1 error converting data type varchar numeric.

when executing query:

select a.emplid, a.empl_rcd, a.dz_presence_type, a.dz_date, a.dz_time_hours ps_dz_time_vw  a.dz_presence_type in ('p50', 'forf') , a.dz_time_hours > 0

a.dz_time_hours decimal value, when execute query without 'and a.dz_time_hours > 0' query runs fine , returns values 0.00000 or 3.11400. goal display values above 0.

edit: forgot add exec sp_help ps_dz_time_vw tells me a.dz_time_hours decimal type length 5, prec 7 , scale 5. screenshot

try forcing casting? (you may need specify length precision\scale etc) : 

cast(a.dz_time_hours decimal) > 0

just noticed collation. seems unfamiliar me. have affect different datatypes treated differently depending on local. decimal\varchar issues seems weird...


Comments

Post a Comment

Popular posts from this blog

javascript - Count length of each class -

-
i have below code in this fiddle . html <span class="myname">john smith</span> <span class="myname">john smith</span> <span class="myname">john smith</span> <span class="myname">john smith</span> <span class="myname">john smith</span> <span class="myname">john smith</span> javascript $('.myname').each(function(){ var text = $(this).html().split(' '), len = text.length, test = $(this).val().length, result = []; console.log('outside: ' + test); for( var = 0; < len; i++ ) { result[i] = '<span class="name-'+[i]+'" >' + text[i] + '</span>'; console.log('inside: ' + test); } $(this).html(result.join(' ')); console.log('after
Read more

What design pattern is this code in Javascript? -

-
this question has answer here: why write “.call(this)” @ end of javascript anonymous function? [duplicate] 4 answers what kind of design pattern , significance of using closure? (function(){ // code here }).call(this); edit then difference between above code , following this keyword still refer same object in both ways. (function(){ // code here })(); thats invoked function expression. more info here: http://benalman.com/news/2010/11/immediately-invoked-function-expression/ the purpose run code while protecting scope (so variables declared within don't leak out global scope. update call sets value of this function being applied on. without it, value set window object, there set outer scope.
Read more

hadoop - Restrict secondarynamenode to be installed and run on any other node in the cluster -

-
i have have cloudera cdh3u4 cluster setup. have secondarynamenode daemon running on 1 of nodes. i have ensure user has root access node on cluster (for example, datanode not have other daemons running) should not able start instance of secondarynamenode daemon on node (thereby having 2 secondarynamenodes on cluster) how can achieve this? thanks in advance. add property hdfs-site.xml namedfs.secondary.http.address valuesecondarynamenode-host address or ip:50090
Read more