The Sqlite Forensics explorer provides the color schema that you can use to analyze the data in binary format.
If you need to select the folder, which is required to export then you can do the same using the Export button.
Export option allows to select either all export options such as Active Records, Deleted Records and All Media Files or desired one.
An alert pop up box will open "Exported Successfully" after successfully completion of export.
Now, to inquire the items exported using Sqlite Forensic Explorer.
Go to the location where the PDF file located in your machine as shown below:
Now to analyze the schema of particular table, only you neeed to hover the cursor under the table properties.