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Hi, I am new to Talend open studio for Data Integration and have a question that I hope some of your experts will be able to assist me with.
How to create GUID? What function do I need to use? Do I need to add a new column, which is ID? Thank you in advance
@hahahachum_ , GUID is kind of surrogate key? if yes you can generate using below function in tmap.
Numeric.sequence("s1",1,1)
Dear @manodwhb ,
I'm using "(java.util.UUID.randomUUID()).toString() " at tMap. the result as below:
How can i get string GUID? example: 0A09A860-A9A2-4539-3B3F-08D5924FE3AF
@hahahachum_ ,you can generate based on columns using tAddCRCRow,can you check that component is works for you.
