Our
Informatica online training deals
with the concept of data integration, which isessential for any business
because of its responsibility of combining data from various sources.
Informatica offers a pooled view of data, for which it is considered as popular
integration tool. Informatica is also considered as a tool for good data
quality services.
There
are several reasons for which Informatica
training is important for your career. Our Informatica online trainingwill teach you about the ability and expertise
to allow lean manufacturing and data integration with a high success rate. In
Informatica course content, there is a topic namely source qualifier transformation, which denotes the rows, which the
integration service reads while it is running in a session. It is considered as
an active transformation. The source qualifier transformation transforms the
source data types to Informatica inherent data types.There are some
responsibilities source qualifier needs to do –
- It needs to join two or more tables creating from the homogeneous sources
- It is responsible for filtering rows and sorting data
- It selects different values from the source
- It creates custom query
·
Source
qualifier specifies pre and post sql
The
source qualifier transformation joins tables based on the relation of primary
key and foreign key.When this kind of relation is not available, then one
can use custom join using the option of ‘user-defined join’.You have to use
joiner transformation to join the flat files and the heterogeneous sources.You
can configure a source qualifier transformation by SQL query, source filter, user-defined
join, pre SQL or by post SQL. All these techniques will be discussed in the
online session of our Informatica
training. To know more about our organization, trainers and about our Informatica online training, reach us
in www.informaticaonlinetraining.blogspot.in.
