How many jobs in ur project? Explain any complex job u have
done in ur project?
explain any jobs on which you have worked.
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how can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction
Hi dude, i/p eno ename date edate deptno 1 x 10thjuly 30july A 2 y 10th aug 30 aug B 1 x 1aug ------ A 3 z 1jan ------ c 2 y 1sep ------ B o/p is eno ename date edate deptno 1 x 1aug ------ A 2 y 1sep ------ B 3 z 1jan ------ c Here edate is System generates we don't know that value. Please design the job by using SCD stage and Sql query. If any body know this answer please tel me. Tanks.
Explain the importance of surrogate key in data warehousing?
where we use column generator stage in real time scenario?
in datastage interview qustion source target ------- ------- 12345 1 2 3 4 5
What is a folder? Difference types of stages?
Why we use parameters instead of hard code in datastage.
Why do we use exception activity in Datastage?
How to convert alpha Numeric values to alpha using functions?
How do you find the number of rows in a sequential file?
Why do we use link partitioner and link collector in datastage?
Differentiate between odbc and drs stage?