ANALYZE
  { TABLE [ schema. ]table
      [ PARTITION ( partition ) | SUBPARTITION ( subpartition ) ]
  | INDEX [ schema. ]index
      [ PARTITION ( partition ) | SUBPARTITION ( subpartition ) ]
  | CLUSTER [ schema. ]cluster
  }
  { compute_statistics_clause
  | estimate_statistics_clause
  | validation_clauses
  | LIST CHAINED ROWS [ into_clause ]
  | DELETE [ SYSTEM ] STATISTICS
  } ;