Sql server ecord上次更新了吗？然后只需筛选LastUpdated>={startOfThisMonth}和LastUpdated

ecord上次更新了吗？然后只需筛选LastUpdated>={startOfThisMonth}和LastUpdated<{startOfNextMonth}的位置？这样您就可以轻松检索新的或更改的记录。

<cfquery name="getNewPHys" datasource="#dsn#">
SELECT   * 
FROM     sourceTable 
WHERE    physID NOT IN 
         (SELECT physID FROM logtable 
          WHERE  daterange between #somerange# AND #someotherrange#)
</cfquery>

ControlYearMonth = "201410";  // October 2014

<cfquery>
select field1, field2, etc
from yourtable
where YearMonth = <cfqueryparam value="#ControlYearMonth#">
except
select field1, field2, etc
from yourtable
where YearMonth < <cfqueryparam value="#ControlYearMonth#">
<cfquery>