its show unknown property className.datatype =Unknown property 'Arrex012211.Name'
ApexClass

public class Arrex012211{
    public Account[] myv{set;get;}
    public Arrex012211()
    {
        Account a1=new Account(Name='ravi',Industry='baning');
        Account a2=new Account(Name='Ravi',Industry='Xbaning');
        Account a3=new Account(Name='Aavi',Industry='earnning');  
        Account[] myv=new Account[]{a1,a2,a3};
    }
}
visulforce page

<apex:page controller="Arrex012211">
    <apex:form>
    <apex:pageBlock title="array"> 
       <apex:pageBlockTable value="{!myv}" var="ai">
           <apex:column value="{!ai.Name}"/>
           <apex:column value="{!ai.Industry}"/>
        </apex:pageBlockTable>
        <apex:outputLabel>{!Name}</apex:outputLabel>
         <apex:outputLabel>{!Industry}</apex:outputLabel>
        </apex:pageBlock>
    </apex:form>
</apex:page>

Hello All, 

Does anyone know of an application or an integration which will scan all data within Salesforce, weither it be Fields or CV's (Resumes) and categorise them accordingly? 

I work for an IT Recruitment company and within our Salesforce we have fields for Job Titles, Candidate CV's and records of if a candidate has had an interview or sent a CV to a position, what position they were going for.

We are looking for somehting wich will scan all of this data and categorise into technologies... For example on a profile how many times 'Java' was mentioned in all of the fields/Cv's.

Does anyone know of an application which is capable of this? Or anyway of achieving this?