Why we use surrogate key?
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In a table 100 records are there after 50records job is aborted how can u insert all records in target table.
What steps should be taken to improve Datastage jobs?
Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how
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Name the command line functions to import and export the DS jobs?
what is sparse lookup?
How to lode data in sequntional files perform faster?
What are the environmental settings for data stage,while working on parellel jobs?
Name the different types of Lookups in Datastage?
What is the Main difference between Lookup Failure and Lookup Not Met? Plz explain with Example.
what is hash file
source file having the data like aabbccc, i want target file result like a1a2b1b2c1c2c3.