Create restrictions in a data storage (model: Parameters - FILE)

Question

I can create restrictions in tables, but i can not create restrcctions in files because causes an error: "invalid format description"
the restriction is for example --> NOT(PRU.NAME=' ')
this same restriction in a table is working properly (being PRU the table alias) but not in a file (being PRU the file alias)
¿why?
thank

Answer 1

HI Balaji,
Below is the sample xml file which i have saved as test.xml and placed it @ D: drive
Test.xml:
<employee>
<emp>
<eno>1</eno>
<ename>Test1</ename>
</emp>
<emp>
<eno>2</eno>
<ename>Test2</ename>
</emp>
<emp>
<eno>2</eno>
<ename>Test2</ename>
</emp>
</employee>
Goto Topology >Expand Technologues>right click on XML and select new data source
in Defination Tab, provide the physical architecture name
in JDBC Tab, provide the below details
JDBC Driver: com.sunopsis.jdbc.driver.xml.SnpsXmlDriver
JDBC URL: jdbc:snps:xml?f=d:\test.xml&d=test.dtd&re=employee&s=TEST&ro=false
Save it
Click on Test Connection and again click on test, it should show test connection as "Successfully Test"
Hope this may helps you
Regards,
Phanikanth