Why we use surrogate key?
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What is difference between join, merge and lookup stage?
How to delete the data in dataset?types of deleting the data in dataset?
deptno wise to find max and min,and sum of rows and in target to company wise maximum
What is the surrogate key? what is the use of surrogate key? how to Create surrogate key Generator in scd2 in 8.5?
What are the components of ascential data stage?
Which warehouse using in your datawarehouse
What are the some differences between 7.x and 8.x version of datastage?
What are routines in datastage?
There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this
source file having the data like aabbccc, i want target file result like a1a2b1b2c1c2c3.
Source have 1000 records and it can have three nodes ok but i want how many records are executed on each node?
what is the new version in Datastage ? what is the diff b/t New vesion & 7.5 version?