How can we delete duplicate rows from flat files?
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1)what is the use of bottlenecks in informatica. 2)where we are use shellscripting. 3)what meant by informatica.
Can we have a Mapping without a Source Qualifier?
what are the limitations for bulk loading in informatica for all kind of databases and transformations?
What is repository manager?
What will happen when Mapping variable and Mapping parameter is not defined or given? Where do you use mapping variable and mapping parameter?
What is an incremental loading? in which situations we will use incremental loading
what is the difference between stop and abort?
how to get the first row without using rank t/r?
what is constraint based loading
Which transformation is needed while using the Cobol sources as source definitions?
write sql query to remove null value following table id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output id name 101 dinesh 102 suresh 103 prakesh
What is difference macros and prompts?