What is the approximate size of data warehouse?
- 6 Answers
- 36156 Views
- Accenture, i3 Solutions, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / pravin
the minimum size of data warehouse is 100Giga byte
and maximum size is in n tera bytes(n=any integer)
| Is This Answer Correct ? | 18 Yes | 8 No |
Answer / sudheer
hi praneeth
thanx for ur correspondence!! i agree with u dat i was not
more specific about the type of database in my answer. i
try to change it now.. wat i meant is for oracle
database!!! its size is 512pb,as you know!!
well,if u hav any clarifications or if u need any
discussion regarding any concepts related to oracle and
data ware house, u can reach me @8985688521 and @
(sudheerjntu.eee@gmail.com)..
keep in touch!!
regards..
sudheer!!
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / 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 |
Answer / praneeth
Dear Sudheer,
Whatever you said is right. But the size you mentioned is
only for 'ORACLE' database.Different databases have
diferent sizes.
Rest all is fine.
Can u give your mobile number ?
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / jeevankumar medapati
smal projects:::100gb to 500 gb
medium projects:: 500gb to 1000 gb
large projects :::1000 gb to 1200gb etc
| Is This Answer Correct ? | 3 Yes | 6 No |
Answer / vasanth
it could range somewhere between 25-40 terabytes
| Is This Answer Correct ? | 8 Yes | 15 No |
How to view and Generate Metadata Reports?
Transformer is a __________ stage option1:Passive 2.Active 3.Dynamic 4.Static
i have two tables,table 1 having 2 columns and 3 rows,table2 having 3 columns and 2 rows.what is the output if i do left outerjoin,full outer join,right outer join?
In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.
2 Answers Cap Gemini, CTS, TCS, Tech Mahindra, Wipro,
What is the sequence generator transformation in informatica?
What is the way to execute pl/sql script using informatica mapping?
what is the difference between stop and abort
What is the Difference between PowerPlay transformer and power play reports?
What is power play plug in?
What are the different versions of informatica?
Can we use the mapping parameters or variables created in one mapping into any other reusable transformation?
What do you understand by term role-playing dimension?
Teradata 
