What is the approximate size of data warehouse?
- 6 Answers
- 36241 Views
- Accenture, i3 Solutions, I also Faced
- E-Mail Answers
Answer Posted / sudheer
maximum size of conventional databases(legacy systens) can
be specified as 512PB(Peta Byte=(10^15)).
but,maximum size of a data ware house cannot be specified.
it depends on the memory of number of systems connected to
the server!!
we can expect that the maximum size will be definitely
thrice the max size of DB i.e., 512pb.
so, max size of a data ware house will be >= (3*512=1536pb)
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
How many number of sessions can one group in batches?
What are the advantages of using informatica as an etl tool over teradata?
Parameter and variable differences
Why filter transformation is an active one?
What is target load order?
Why update strategy and union transformations are active? Explain with examples.
How union transformation is used?
How can you generate reports in informatica?
What is the fact table?
What is a filter transformation and why it is an active one?
Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?
Enlist the tasks for which source qualifier transformation is used.
How to configure mapping in informatica?
What are the different lookup cache(s)?
What is mapping debugger?
