Interested to Buy Any Domain ? << Click Here >> for more details...
Generally how many Fact Tables and Dimensions Table you
have used in the Project?
Which one is loaded first Fact Table or Dimensions Table
into the warehouse?
What is the size of the Fact Table and Dimension Table?
what is the size of the table and warehouse
- 5 Answers
- 25339 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
it depends upon the requirement of the client . dimension
table is loaded first , using the primary keys of the
dimension table , fact tables are loaded .size of the fact
and dimension table also depends upon the requirement .
size of the table and warehouse also depends upon clients
requirement .
| Is This Answer Correct ? | 17 Yes | 2 No |
Answer / abhishek
ranjan is right its all depend on that how many years old
data u are going to keep in your warehouse
first dimension will load and then on base of dimension we
load fact table
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / rajupatel
Dimension will be loaded first then fact,
Table size: Dimenstion > fact
Number of Records: fact > dimention
Size: Table < DWH
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / dhana
Can anyone please tell me the No. of Fact table & Dimension tables usually used in a prjoect?I just need an example.Also the size of data warehouse?Is it in Terabyte of something?I just need an approximate size.
Thanks
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / bsgsr
hi, raju patel.
ur answers are thoughtful. they reflect ur intellect which
is very stimulating and vibrant. i am pretty impressed with
your answers.
i believe you have good experience with the industry. since
when have you been working with the industry. can i have
some of my queries cleared only if you dont
minddddddddddddddddd!!!!!!!!!!!!. revert back to me on my
id bsgsr12@gmail.com also provide me your number if you
dont mind. take care
| Is This Answer Correct ? | 1 Yes | 10 No |
How to recover the standalone session?
how we can update a target table without update strategy and update override?
What is aggregate cache in aggregator transforamtion?
How will you display 10-15 letters from a name? (for ex: name="sivasubram'aniam'ramakrishnan". o/p wanted="aniam")
What are the basic needs to join two sources in a source qualifier?
What are the guidelines to be followed while using union transformation?
hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?
my sourse is like id name sal--1 aa 1000 ,2 bb 2000, 3 cc 3000 4 dd 4000, 5 ee 6000 , 6 ff 7000 and so on but myrequirement is like this id name sal up_sal,1 aa 1000 null,2 bb 2000 1000, 3 cc 3000 2000 4 dd 4000 3000, 5 ee 5000 4000 , 6 ff 6000 50000 and so on so how can i get it plez reply for this as soon as possible , thanks in advanced
What is power play plug in?
I am having a table with columns ID NAME 1 x and the requirement is to get the o/p like this 1 y ID Count(*) 1 z 1 3 2 a 2 2 2 b 3 c so write a sql query to get the id n how many times its count of repetition n there u shouldn't get the distinct(i.e id-3) Reply as early as possible
How to convert a row into column and a column into rows? Name all DTM threads. What all threads stop when we issue STOP or ABORT? How to pass the value of a data(variable kind of) from one session ( generated in mapping) to another session in the same workflow... What are the tyoes of partitioning you know and how to apply them in real time ... Can partitioning be applied to expression transformation and how
Explain what transformation and how many are there in informatica?
Teradata 
