[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] AccountPermissions table      new permissions  activity logging      reporting      row-level logs comparison  activity-level logging recipe  aggregates     classes, summarizing      hierarchies          revised procedure      nonaggregated columns      recipes      running aggregate query  arithmetic mean, statistics  arrays      example      joins, master tables      printing      rows, comparing      tables, joining  ASCII chart, Pivot table and  ASCII files     importing      importing with BULK INSERT statement  attributes     normalized data      status attributes, permissions  audit logs      activity logging      database tables      event reconstruction      global logs      information access      local logs      objectives      online account-balancing recipe      operating system files      records      row-level logging      space used, minimizing      storage units      triggers      warehouse example  authorization     logic, centralizing      queries, embedding  autocorrelation     patterns and      statistics  averages, statistics     exponential      moving averages  2nd      weighted averages  AVG function