What is the surrogate key? what is the use of surrogate key? how to Create surrogate key Generator in scd2 in 8.5?

Answer Posted / mohanasam

pls example

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the purpose of interprocessor stage in server jobs?

1739


What is ibm datastage?

615


If you want to use a same piece of code in different jobs, how will you achieve this?

805


I/p : F1 table have A,B,C,D,E and F2 table having C,E,V i need output 0utput1: ABD output2: V any one suggest me this

558


how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

4580






if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

1757


What are the some differences between 7.x and 8.x version of datastage?

753


how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara

374


What are the types of jobs we have in datastage?

682


What is the difference between operational data stage (ods) and data warehouse?

685


What are the enhancements made in datastage 7.5 compare with 7.0?

724


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...

1094


DB2 connector> transformer > sequential file Data will be exported into a csv format in a sequential file. This file will be send in a email using a sequence job. Problem here is, how to avoid sending a blank csv file? When I ran the job there are chances that it might return zero records but in the sequence job csv file is going blank. how can I avoid this? thanks

1047


What is a quality stage in datastage tool?

640


What are the different types of lookups in datastage?

639