We can't use sql override or other properties when using
Flat file as source. Then what is the use of Source
Qualifier transformation?
Answers were Sorted based on User's Feedback
So in this situation we used the source qualifier transformations to convert the external datatype to informatica native datatype and by default source qualifier transformations is created if our source is a flat or relational tables and also one property is tracing level
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sripal
While loading into Target, Integration Service start reading the source data from Source qualifier irrespective of Relational/Flat Sorce files.
I guess I hit your question.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / mahesh
override option will work only on relational database for that
purpose we source qualifier will not use on flat files.
whenever u write a query in source qualifier it will goes
directly to that data base and execute the query n send the
result set to the informatica level. in flat files there is no
there is no database servers for flat files.
Hope u r understand now
Is This Answer Correct ? | 1 Yes | 2 No |
My source table having some records ,i want load 1st record and last record into one target?
What is sq transformation?
What is facttable granularity?
what is the logic will you implement to load data into a fact table from n dimension tables?
how can one eliminate dupliacte data with out using distinct option?
how will u take the data from clint server and next what u do in datamodeling what u will u do in staging area what u will u do next what u are doing please give the step by step by process
what are the difference between Informatica 7.1 and 8.1?
what is threshold error in informatica?
is it reqire primary key and foreign key relation ship to join relational databases?if yes? explain?
LOOKUP Condition is nothing but a Join condition? What type of join condition it,by default ? Using the LookUP Condition How many types of relational conditions we can make ?
insallation procedure for power center 8.1.1 especialy domain_config hw to use parameter files
can we use cartesian join in informatica