[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] Data Manipulation Language (DML)  data normalization  [See normalized data] data structures      linear      multidimensional  Data Transformation Services (DTS)  databases     master/detail framework      normalized data and      periods      tables, audit logs and  datatypes     granularity      temporal data  2nd          DATETIME  2nd          SMALLDATETIME          TIMESTAMP  date and time input  date notation  DATEDIFF function  DATENAME function  DATEPART function  DATETIME datatype  2nd      durations      instants  degrees of freedom, statistics  DELETE statement     lists      log triggers      row-level logs      sets and  deleting records, audit log  descriptor, audit log records  differences, sets      NOT EXISTS statement      recipe      SELECT statement      subqueries  dissertations, importing example  DML (Data Manipulation Language)  DTS (Data Transformation Services)  duplicates      counting occurrences  2nd      preventing      recipe      reduction          selective reduction      reductions      selecting  durations, temporal data  2nd      calculation recipe      calendar information      DATETIME datatype      reporting, recipe      storing  dynamic classification system, recipe