In order to share an XML file among different systems and programs, this XML file need to checked well, what are the two things to be done?
/////////////////////////////////employees.xml////////////////////////////////////////////
<?xml version="1.0" encoding="UTF-8"?>
<employees>
<employee>
<first_name>Linda </first_name>
<middle_name>P.</middle_name>
<last_name>Jone</last_name>
<home_phone>386-333-2321</home_phone>
</employee>
<employee>
<first_name>Tom </first_name>
<last_name>Smith</last_name>
</employee>
<employee>
<first_name>Hilda </first_name>
<last_name>Parham</last_name>
<home_phone>386-455-5675</home_phone>
</employee>
</employees>
I am not very familiar with XML. However, the above code looks reasonable to me. (Names are matched and nested, proper cases have been used, etc.)
If you have doubts about the syntax, you can have a syntax check using W3C's XML validator:
http://validator.w3.org/check
You just have to paste the code and it will display the diagnostics.
To be shared among users/systems, I believe it will need a document type definition (DTD) to define all the fields. As you notice, some fields are omitted. So the definition will indicate what are the "default" fields.
If you don't have adequate notes or textbook for your course, you can read up on W3C's tutorials. They are full of examples and explanations. See for example:
http://www.w3schools.com/xml/
Hope this helps.
To ensure that an XML file can be shared among different systems and programs, you need to do two things:
1. Validate the XML file: This involves checking if the XML file adheres to the rules and syntax defined by the XML specification. The validation process verifies that the XML file is well-formed, meaning it has a correct structure and uses valid XML elements and attributes. You can use an XML parser or validator to perform this task. There are several tools available, both online and offline, that can validate XML files by checking if they meet the XML standards.
2. Test compatibility: After validating the XML file, it is important to test its compatibility with different systems and programs that will be using it. This ensures that the XML file can be successfully processed and interpreted by these systems and programs without any issues. Compatibility testing involves using the XML file in different scenarios and verifying that all necessary data can be extracted or used correctly by the receiving systems or programs. It is recommended to test the XML file with a variety of systems and programs to ensure broad compatibility.
By following these two steps of validating the XML file and testing its compatibility, you can ensure that the XML file can be shared effectively among different systems and programs.