title: SQL command for reading all columns in the first row
body: <p>I have an Excel sheet in which the first row contains title for all the columns. I want all the names in the first row.</p>
  
  <p>What is the SQL command for reading all the entries in the first row?</p>
  
  <p>If possible, I want to define the max-limit.</p>
  
  <p>In addition: I want to enumerate all the column names.</p>