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If your user account has the Read , Write, or Own permission level on a collection or data file in DME,  you can search you can search for that data.  You You can perform a simple query, or you can combine multiple simple queries into a compound query.

A simple query consists of the following parts:

  • attribute or attributeMatch
  • value
  • operator
  • levelFilter (optional)

When you perform a query, the system requires it in the context of a compoundQuery element, even if it contains only one simple query. A compoundQuery element consists of the following parts:

  • Join operator
  • List of simple queries (filtering criteria)
  • List of compound queries (filtering criteria)
  • Additional optional indicators

A compoundQuery element should at least have one simple query that could be part of a list of queries or a list of nested compound queries.

You can use a join operator to combine multiple simple or compound queries (or both simple and compound). Valid values are as follows:

  • AND
  • OR

The following table describes the additional indicators to consider in your compoundQuery element:

...

In a saved query, this indicator specifies the query type. Valid values are as follows:

...

  

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