What is a quality stage?
Answer / janardhanachary
It means that integrity of the data in the repository
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diff between OLTP and OLAP? what TOP-DOWN and BOTTOM-UP Approach? which is best? what are Star Schema and Snow Flake Schema?
If the job aborted in a sequencer, how can we start that from the previews successful job.
What are the areas of application?
How many number of reject links merge stage can have?
What is a merge?
how to remove duplicates in transformer stage by using stage variables?one example?
Can you explain kafka connector?
Why do we use exception activity in Datastage?
How to write a expression to display the first letter in Caps in each word using transformer stage ? Please let me know ASAP Thanks in advance...
0 Answers Alpharithm Technologies,
SOURCE LIKE I_D,F1,F2 --------- 100,N,Y 100,N,N 100,Y,N 101,Y,Y 101,N,Y 102,Y,N 103,N,N 104,Y,Y 105,N,N 106,N,Y 102,N,Y 105,Y,Y O/P LIKE ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y
i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?
HOW CAN U DO ERROR HANDLING IN DATA STAGE?