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Tani Frankel · Jan 1, 2017

I can do this Dmitry, but I am wondering why this is needed.

If this is in order to be able to copy & paste code, then in this post's case, the code pasted from terminal is either simple SETs, which have no meaning outside the context of the post's basic example, or if they are sample commands, then they appear elsewhere in the post where they can be copied from.

If there is another reason please let me know.

Thanks.

Tani Frankel · Oct 5, 2016

William, for more info about using OS authentication see here from the docs. Specifically see also there a note regarding Kerberos on Windows and using Domain users. This might play better for you with your locked-down installation as OS authentication is not on by default (system-wide).

Assuming you want to use OS Authentication - you need to first make sure this on system-wide:

Then make sure it is on for the service (%Service_Console is this case):

And that you have a Caché User with the same name as the OS User (and that of course has the relevant authorization):

Then you should be able to run without having to authenticate separately to Caché.

For example opening the Terminal without getting prompted for login:

[ As opposed to the behavior without OS authentication enabled:

]

Hope this helps.

Tani Frankel · Aug 7, 2016

Thanks Dmitry.

Indeed the focus here was on finding the possible globals you would want to dive deeper into regarding why they are taking up relatively a lot of journal space, and thinking of ways to mitigate that.

When I get a chance I planned to follow-up with another post on ways to avoid journaling for such globals (though not always is that an option). Stay tuned...

Tani Frankel · May 17, 2016

Thanks Luca.

Note this is not instead of run-time monitoring and alerting.

This is intended for a one-time run (though could be iterative) at development/testing phase. In order to help plan the required disk-space (and validate proper purging). For this I thought something Ensemble-specific, as well as growth process-oriented (capture, run, capture, compare, report) was beneficial. In real-time production phase of course one would put into place the more generic core monitoring functionalities, and would have no use of this framework.

Tani Frankel · Mar 20, 2016

Hi Jon,

I'm not sure this is exactly what you were looking for but you should be aware of the %XML.DataSet class.

With this class you can run an SQL query (for example returning all the instances of your class, or filter out some subset of it) and get the results in XML format (including the metadata of the result).

See more details in the docs.

Here's a sample run:

 

SAMPLES>set dataset=##class(%XML.DataSet).%New()
 
SAMPLES>write dataset.Prepare("SELECT TOP 5 ID, Name, DOB FROM Sample.Person WHERE Name %STARTSWITH ?")
1
SAMPLES>write dataset.Execute("b")
1
SAMPLES>do dataset.XMLExport()
<SQLResult>
<s:schema id="DefaultDataSet" xmlns="" attributeFormDefault="qualified" elementFormDefault="qualified" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
  <s:element name="DefaultDataSet" msdata:IsDataSet="true">
    <s:complexType>
      <s:choice maxOccurs="unbounded">
        <s:element name="SQL">
          <s:complexType>
            <s:sequence>
              <s:element name="ID" type="s:long" minOccurs="0" />
              <s:element name="Name" type="s:string" minOccurs="0" />
              <s:element name="DOB" type="s:date" minOccurs="0" />
            </s:sequence>
          </s:complexType>
        </s:element>
      </s:choice>
    </s:complexType>
    <s:unique name="Constraint1" msdata:PrimaryKey="true">
      <s:selector xpath=".//SQL" />
      <s:field xpath="ID" />
    </s:unique>
  </s:element>
</s:schema>
<diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
<DefaultDataSet xmlns="">
  <SQL diffgr:id="SQL1" msdata:rowOrder="0">
    <ID>3</ID>
    <Name>Bush,Sam K.</Name>
    <DOB>1932-05-05</DOB>
  </SQL>
  <SQL diffgr:id="SQL2" msdata:rowOrder="1">
    <ID>53</ID>
    <Name>Basile,Rhonda B.</Name>
    <DOB>2001-07-18</DOB>
  </SQL>
  <SQL diffgr:id="SQL3" msdata:rowOrder="2">
    <ID>66</ID>
    <Name>Bachman,Julie M.</Name>
    <DOB>1959-10-11</DOB>
  </SQL>
  <SQL diffgr:id="SQL4" msdata:rowOrder="3">
    <ID>102</ID>
    <Name>Bach,Mo N.</Name>
    <DOB>1936-01-17</DOB>
  </SQL>
  <SQL diffgr:id="SQL5" msdata:rowOrder="4">
    <ID>116</ID>
    <Name>Braam,William V.</Name>
    <DOB>1983-03-06</DOB>
  </SQL>
</DefaultDataSet>
</diffgr:diffgram>
</SQLResult>