title: SuiteScript N/query SuiteQL how to select one transaction like Estimate
body: <p>I try some demo SuiteQL in NetSuite by following the demo that the SuiteScript 2.0API provides, but the demo seemed too little for me, I still cannot figure out the right way to use it properly, and I had to come back to module N/search.</p>
  <p>so I wanna ask for some demo about SuiteQL, especially for Transaction.
  Thank you!</p>