Informatica Data Warehousing Question: Download Questions PDF
Explain How many types of dimensions are available in Informatica?
Answers:
Answer #1There r 3 types of dimensions
1.star schema
2.snowflake schema
3.glaxy schema
3 types.That are
1. SCD(slowly changing dimension) type1
2. SCD type2
3. SCD type3
1.star schema
2.snowflake schema
3.glaxy schema
3 types.That are
1. SCD(slowly changing dimension) type1
2. SCD type2
3. SCD type3
Answer #2there are 4 types
Slowly Changing dimension
Degenerated dimension
Confirmed Dimension
Junk dimension
Slowly Changing dimension
Degenerated dimension
Confirmed Dimension
Junk dimension
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