Category TCC

For some reason this has come up and I’d been attending to it in XSL but I really needed it strait out of TCC. Here is the projection that will give that to you.

<quer:projection alias="FileExtension" xmlns:quer="http://www.taleo.com/ws/integration/query">
<quer:substring>
<quer:field path="FileName"/>
<quer:customFunction name="instr">
<quer:field path="FileName"/>
<quer:string>.</quer:string>
<quer:integer>-1</quer:integer>
</quer:customFunction>
<quer:integer>99</quer:integer>
</quer:substring>
</quer:projection>

Ran across a need to pull the approved date (latest) from a requisition export and it seems like something I could run across again so here it is:

<quer:projection alias="Recruiting_Start_Date" xmlns:quer="http://www.taleo.com/ws/integration/query">
  <quer:query projectedClass="Requisition" alias="sqLocation" preventDuplicates="true" pagingsize="1">
    <quer:projections>
      <quer:projection alias="ApproveDate" projectedValueType="string">
        <quer:customFunction name="TO_CHAR">
          <quer:field path="RequisitionEvent,EventDate"/>
          <quer:string>yyyy-MM-dd</quer:string>
        </quer:customFunction>
      </quer:projection>
    </quer:projections>
    <quer:filterings>
      <quer:filtering>
        <quer:equal>
          <quer:field path="Number"/>
          <quer:field ownerQuery="MainQuery" path="Number"/>
        </quer:equal>
      </quer:filtering>
      <quer:filtering>
        <quer:equal>
          <quer:field path="RequisitionEvent,WorkActionNumber"/>
          <quer:string>12</quer:string>
        </quer:equal>
      </quer:filtering>
      <quer:filtering>
        <quer:equal>
          <quer:field path="RequisitionEvent,EventDate"/>
          <quer:query projectedClass="Requisition" alias="sqMotives" preventDuplicates="true" pagingsize="1">
            <quer:subQueries/>
            <quer:projections>
              <quer:projection>
                <quer:maximum>
                  <quer:field path="RequisitionEvent,EventDate"/>
                </quer:maximum>
              </quer:projection>
            </quer:projections>
            <quer:filterings>
              <quer:filtering>
                <quer:equal>
                  <quer:field path="Number"/>
                  <quer:field ownerQuery="MainQuery" path="Number"/>
                </quer:equal>
              </quer:filtering>
              <quer:filtering>
                <quer:equal>
                  <quer:field path="RequisitionEvent,WorkActionNumber"/>
                  <quer:string>12</quer:string>
                </quer:equal>
              </quer:filtering>
            </quer:filterings>
          </quer:query>
        </quer:equal>
      </quer:filtering>
    </quer:filterings>
  </quer:query>
</quer:projection>

On occasion you need to export the current date/time for one reason or another. This is how you get it out of the export:

<quer:projection alias="CurrentDateTime" xmlns:quer="http://www.taleo.com/ws/integration/query">
	<quer:customFunction name="TO_CHAR">
		<quer:date type="now"/>
		<quer:string>yyyy-MM-dd</quer:string>
	</quer:customFunction>
</quer:projection>
[

One of the big questions that’s asked of us in the computer field is how long is it going to take? I cringe when asked for dates in situations like this as the true answer is it will be completed when it’s completed. Computer programing is part (mostly) science but there is an art to it also. And to have the first without the last is to have something that works but doesn’t flow.

In any case my rough estimate on export of attachments out of the Oracle Taleo production zone is 74,848 attachments in a 24 hour period that in total are 10.26 GB in size. This is an extremely rough estimate and your mileage will certainly vary.

So it turns out if you try to alias any projection with “Number” it will expect something and you’ll get the SAX error, in the profiler you’ll get this:

<Code>ServerError</Code>
<Subcode>itk:ExportQueryExecutionError</Subcode>
<Reason>An error occurred during the query execution: ORA-00936: missing expression</Reason>

Not sure if that error is thrown for anything else but this was the fix to my issue.

Just a quick reminder if you’re converting UDF names retrieved from the custom dictionary, you need to code for the escapes:

_ = _5f

[space] = _20

/ = _2f

& = &amp

So I found myself having to create an export for only UDF’s and had to code it for the type coming out of the custom dictionary so that if it was a string it would output just the field and if it was a date it would apply a TO_CHAR function along with a date specification. As I hang my head in shame I did it in Excel because I didn’t have time to write the Python version of it and inadvertently misspelled field.

To make a long story short the GUI threw an error saying this is the list of expected elements, I’m sure this is somewhere in an XSD but it’s now here for reference:

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Sometimes you will notice some strange things dealing with time when using TCC and the LRD (last run date). You’ll find that even your export is scheduled for every 10 minutes you’re not getting the people that you just switched to the conditions of the filters. This is especially infuriating when you’re just bringing something to fruition and just testing.

The reason for this is that TCC by default is using [CURRENT_TIME] – 5 minutes for the LRD.

You can set this by adding a line to the *_sq.xml file advanced options with a value lrd.filtering.minute.adjustment.zone with the value being time in minutes.

This is documented on the MOS under Doc ID 1590569.1

I never thought that this would work but it seems to run just fine, putting it here for future reference. This returns candidates numbers that have an application to a requisition that’s posted, used for a T-XML candidate attachment export.

<quer:filtering xmlns:quer="http://www.taleo.com/ws/integration/query">
  <quer:includedIn>
    <quer:field path="Number"/>
    <quer:query projectedClass="Application" alias="sqMotives" preventDuplicates="true" pagingsize="1">
      <quer:subQueries/>
      <quer:projections>
        <quer:projection>
          <quer:field path="Candidate,Number"/>
        </quer:projection>
      </quer:projections>
      <quer:filterings>
        <quer:filtering>
          <quer:includedIn>
            <quer:field path="Applications,Requisition,Number"/>
            <quer:query projectedClass="SourcingRequest" alias="sqMotives" preventDuplicates="true" pagingsize="1">
              <quer:subQueries/>
              <quer:projections>
                <quer:projection>
                  <quer:field path="Requisition,Number"/>
                </quer:projection>
              </quer:projections>
              <quer:filterings>
                <quer:filtering>
                  <quer:equal>
                    <quer:field path="SourcingRequestStatus,Number"/>
                    <quer:string>2</quer:string>
                  </quer:equal>
                </quer:filtering>
              </quer:filterings>
            </quer:query>
          </quer:includedIn>
        </quer:filtering>
      </quer:filterings>
    </quer:query>
  </quer:includedIn>
</quer:filtering>

This post is to consolidate the information about the required update of TCC to version 17.x

TCC: Does TCC Need To Be Upgraded When A Zone Is Upgraded? (Doc ID 2086226.1)
This article addresses the question of whether TCC needs to be upgraded when a zone is upgraded.

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