What are the prerequisite tasks to achieve the session partition?
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following table source target name gender name target a1 male a1 female a2 female a2 male i want a1 female update to target how will do?
What are active and passive transformations?
wht is cdc?how to use it in creation of mappings?
After draging the ports of three sources(sql server,oracle,informix) to a single source qualifier, can you map these three ports directly to target?
How to create the list file having millions of flat files while indirect loading in informatica? In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?
What are the features of complex mapping?
What is data merging, data cleansing and sampling?
what is the architecture of any Data warehousing project?
Suppose we do not group by on any ports of the aggregator what will be the output?
When do you use sql override in a lookup transformation?
write sql query to filter the null value data following table? name age john 30 smith null null 34 sharp 24 i want the output following are name age john 30 sharp 24
Performance wise which is better joiner or look up ? Give me with example?