Explain joiner transformation in informatica
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plz plz plz send client names and project names in informatica?
What are the differences between oltp and olap?
How to Display top 2 salaries for each department WITHOUT using Rank Transformation And WITHOUT using SQL queries in source qualifier.
Explain the aggregator transformation?
.prm wirh repalce .txt is possible?
what is metadata?
write a sql query following table? col1 col2 1 2 1 2 1 2 3 4 3 4 5 6 i want the output like unique duplicate col1 col2 col1 col2 1 2 1 2 3 4 1 2 5 6
What are the phases in SDLC?
delete data from staging table as it loads to target table.here is the case we are getting data from 3 different server.a b and c.the data from server A loaded into staging table and we ran the task and data loaded to target table.now today data from server B and C also got loaded to the staging table.now what techniques and what transformations should be used to delete only the data which has been loaded only to the target.we need to delete only that data from staging which has been loaded into the target.looking for your responses
How we can create indexes after completing the loan process?
What are mapplets? How is it different from a Reusable Transformation?
What are the types of schemas we have in data warehouse and what are the difference between them?