By going through the latest functions and capabilities of
DataStage 8.5.Here is the listing of all the top reasons to prefer.
Faster
All the tasks in the DataStage 8.5
are 40% faster than DataStage 8.1.Starting the DataStage, opening a job,
running a parallel job and run time performance have been improved much better.
XML ETL Tool
Processing XML is normal in the
earlier versions of DataStage, but now
DataStage 8.5 is a huge XML processing tool as this can open, read and
store XML schema files. The new XML read and transform stages are a lot
improved at reading the large and complex XML files and processing them in
parallel.
Transformer Looping
DataStage 8.5 parallel transformer
is one of the most excellent versions for looping inside a transformer and
performing transformations across the records. By looping inside a transformer,
you be able to output multiple rows for each input row.
Easy Installation
It is easier to install and more
cheerful. DataStage 8.5 has best wizard, the best pre-requisite and the best
recovery. It has the best installer of all the DataStage versions. DataStage
8.5 has the IBM support assistant packs for Information server to make
debugging and the reporting PMRs to IBM very easily.
High Availability
DataStage 8.5 has more than thirty
pages on Information Server topologies that include a bunch of scenarios of all
the tiers of a product. There are new chapters for the metadata repository,
services layer and the DataStage engine are highly available.
Vertical Pivot
This can pivot multiple input rows
with a common key into output rows with multiple columns. You can also do
vertical pivoting in the transformer with the column change detection and row
cache. The vertical pivot stage makes it easier as a particular stage.
Balanced Optimizer
In DataStage 8.5 balanced optimizer has been
merged into the Designer and it has a number of usability improvements that
turns DataStage into a better ETL option. DataStage 8.5 has improved logging,
impact analysis support and easier management of optimized versions for jobs in
terms of creating, deleting, renaming, moving, compiling and deploying them.
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