Announcing DQM v2016.11.29
Datactics have released Data Quality Manager (DQM) v2016.11.29 featuring a significant performance enhancement:
- Parallel Item Execution.
Building on new the “directed acyclic graph¹” functionality, DQM will now automatically analyse dependencies of related item nodes and give users the option of executing, in parallel, any nodes that can be executed independently of other nodes. This parallel item execution can dramatically speed up the performance of many operations in DQM for example building an alphanumeric index could be done in 26 + 10 parallel operations.
(1) A Directed Acyclic Graph (DAG) is commonly used in mathematics and computer science to describe a directed graph with no path, composed of various vertices and edges. In another way, the DAG is a directed graph with a topological ordering – a sequence of vertices in such a way that each edge is conducted from earlier to later in the sequence.