<page_title> Column-oriented DBMS </page_title> <section_title> Background </section_title> <table> <cell> EmpId <row_header> RowId </row_header> </cell> <cell> Lastname <row_header> RowId </row_header> <row_header> EmpId </row_header> </cell> <cell> Firstname <row_header> RowId </row_header> <row_header> EmpId </row_header> <row_header> Lastname </row_header> </cell> <cell> Salary <row_header> RowId </row_header> <row_header> EmpId </row_header> <row_header> Lastname </row_header> <row_header> Firstname </row_header> </cell> </table>
This table includes an employee identifier (EmpId), name fields (Lastname and Firstname) and salary (Salary).