Answer / sbvp

1.FLAG
2.versioning
3.date range
there is three types to implement scd2.

Answer / pune.rohitsharma

my ans is
1)date range
2)key
3)flag
here i have one thing to say
what about with pk key and with out pk will it come into
picture when we are talking about diff ways of implementing
SCD type 2

Answer / kumar raja kotakonda

1) FULL HISTORY
2) DATE RANGE
3) VERSINING
4) FLAGING

Answer / radhakrishnansk

write pl sql scripts

following scenario empsal table i want who exist one lakshs sal above monthwise? ` empsal empid monthyear sal 1 jan2008 1000 2 march2009 50000 3 april2009 4000 4 feb2009 100000 5 jul2009 600000 6 dec 2008 90000

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what is the process we used in joiner transformation,there is no matching column in sources?

2 Answers  

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