Ab Initio | GDE

 ....Continue from Part 2..... Runtime behavior of SCAN   SCAN perform following operation for each group of records:   1. Performing Input ...

 .....Continue from Part 2..... maintain-order(boolean, required) This parameter is available only when the sorted-input parameter is set to...

 Purpose of SCAN For every input record, SCAN generates an output record that consists of a running cumulative summary for the group to whic...

 ....Continue from Part 2....   Function used in expanded mode   Expanded mode provides more control over the transform. It lets you edit th...

 ...Continue from part 1...... max-core(integer, required) This parameter define maximum memory usage in bytes. It is available only when th...

 Purpose of ROLLUP ROLLUP is used to process groups of input records that have the same key, generating one output record for each group.  T...

 .....Continue from part 2..... maintain-order  (boolean, required) Set to True to ensure that records remain in the original order of the d...

 .....Continue from part 1.... record-requiredn (boolean, required) This parameter is available only when the parameter-interface parameter ...

 Purpose of JOIN Components JOIN  is used to reads data from two or more input ports, combines records with matching keys according to the t...

 ...Continue from Part 1... check-sort (boolean, optional) Defines whether you want processing to abort on the first record that is out of s...

 Purpose of DEDUP SORTED DEDUP SORTED is used to separate one specified record in each group of records from the rest of the records in the ...

 Purpose of SORT Components   SORT  components sorts and merges records. You can use it to order records before you send them to a component...