This method retrieves the specified record from the database.
When you have the Record ID for a given record and want to retrieve it to operate on from your function, you can get it using this method and set it onto a variable. It is comparable to
getEdge() on graph databases.
var record = db.load(<rid>, <fetch-plan>, <cache>)
<rid>Defines the Record ID.
<fetch-plan>Defines the Fetching Strategy you want to use. By default, method only fetches the given record.
<cache>Defines whether you want to ignore cached result-sets. By default, this is set to