Why update strategy and union transformations are active? Explain with examples.
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Suppose in the next version of Informatica, RTR Xn is excluded. Then how will u route data to different tgts?
What is the sequence generator transformation in informatica?
Explain about HLD and LLD ?
What is a look up function? What is default transformation for the look up function?
Can any body tell about the (UTC) unit test cases with the examples in informatica.
Explain the different dimensions.
Briefly explain your complete project(sales) flow, (ie. from source received from client, transformations, then despatch to end user) what are all the process. Kindly give step by step process.
How many mapplets u have created? and what is the logic used
Describe two levels in which update strategy transformation sets?
Explain about cumulative Sum or moving sum?
how can u load the data in time dimension?
write a sql query following source? subject mark maths 30 science 20 social 80 requird output maths science social 30 20 80