In SCD type 2 if we had select date range.
then suppose we had inserted today's date(eq. date is 30 aug
2010) then start date will be today's date(30 aug 2010)
what will be the end date,we cant leave it blank?
Answers were Sorted based on User's Feedback
Answer / cbr
In SCD type 2 effective date approach the target table
structure should have kay column, ee_start_date,
eff_end_date and source columns.
1. eff_start_date will be "sysdate"
2. eff_end_date will be "future date"
ex: 01-01-3000(this is what the future date means)
i hope this will help you
Is This Answer Correct ? | 1 Yes | 0 No |
when ll we insert the data into target the systam date
insert into start date and in end date null
tomarrow we insert 50 rec into target table in that 25
update 25 new.
update rec inserting as a new rec(target table contain 50
rec and update as insert means 25 rec inserting from 51)
Is This Answer Correct ? | 0 Yes | 2 No |
What are the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?
why we are using level option in normalizer transformation
Can we use different lookup tranformations for a same lookup table (lookup condition may or may not be same)with different output ports? How the cache files will be affected? Please clarify..
Explain in detail about scd type 1 through mapping.
What are the designer tools for creating transformations?
What is update override?
Design time, run time. If you don't create parameter what will happen
Explain sql transformation in script mode examples in informatica
What is meant by lookup transformation? Explain the types of lookup transformation?
Two different admin users created for repository are ______ and_______
suppose my source is 101 a 1o1 b 101 c 101 d i want target like that 101 abcd how will u achive this please give me the answer
What is the commit type if you have a transaction control transformation in the mapping?