How to filter a document in document library based on file properties using caml query?

Question

I need to filter several documents in document library based on file properties(Two managed metadata property)using CAML query. Please suggest me an idea to achieve this

Answer 1

Something like this:

query.Query = @"<Where><And>
              <Contains>
                  <FieldRef Name='" + MyTaxonomyFieldName + @"' />
                  <Value Type='Text'>" + tagName + @"</Value>
              </Contains>
              <Contains>
                  <FieldRef Name='" + MyTaxonomyFieldName2 + @"' />
                  <Value Type='Text'>" + tagName + @"</Value>
              </Contains>
            </And>
            </Where>";