SQL and Relation Databases - Reading Assignment


#61

A row is a data set representing a single item. A column is a labeled element of a tuple and a Table is a set of tuples sharing the same attributes; a set of columns and rows.


#62
  1. What is a row?
    Record - a data set representing a single item.
  2. What is a column?
    Attribute - a labeled element or a row.
  3. What is a table?
    A set of columns and rows