Interested to Buy Any Domain ? << Click Here >> for more details...
what is dimension table?
- 17 Answers
- 32574 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / amit
dimension table contain the detail information abt facts
e.g customer name ,custmer address etc
| Is This Answer Correct ? | 43 Yes | 4 No |
Answer / sandhya
a dimension table is one which contain master data
all the data in the fact is related to the data in the
dimension.
| Is This Answer Correct ? | 31 Yes | 3 No |
Dimensional Table:-It contains detailed information of one
Particular department
Eg:-Customer dimension it contains all the information
about the customer like name,place,DOB, city n so on along
with one primary key.
| Is This Answer Correct ? | 15 Yes | 5 No |
Answer / krishna
a dimension table contains the master data pertaining to a
subject area. this table is referenced by the fact table
when it is loaded.
| Is This Answer Correct ? | 11 Yes | 4 No |
Answer / sudheer kumar
A dimension table is table Which contains detailed
Information of Particular Unit, Dimension table contains
primary key which represents uniqueness of that table,
A foreign key of fact table References primary key of a
dimension table in many to one relationship.
Example:
Consider Time Dimension, it Contains detaild time
information like,
YYMMDD,YYMM,YYYY,YYQQ,YYWK.(Year,quarter,Month,Daate).
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / parthasarathi swain
A Dimension table is a table that contains detailed and
consistent data ie those data that are not frequently
changing in the other words we can say those as master data.
We use the primary key of the dimensional table as the
foreign key in the fact table. For one fact table we can
have more than one dimensional table.
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / maruthi
DIMENSION TABLE CONTAINS DISTRIBUTTED DATA OR MASTER
DATA,WHICH WE CAN ANALYZE DEPENDING ON FFACTS OR MEASURES
IN FACT TABLE.
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / shyam shah
A dimension table is a table in a star or snowflake schema
that stores attributes that describe aspects of a dimension.
For example, a time table stores the various aspects of time
such as year, quarter, month, and day. A foreign key of a
fact table references the primary key in a dimension table
in a many-to-one relationship.
| Is This Answer Correct ? | 6 Yes | 2 No |
In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?
What do you mean by DTM and Load manager and what is difference between load manager and load balancer?
explain abt joiner t/r?
What are the prerequisite tasks to achieve the session partition?
write a query to follwoing table amount year quarter 254556 2003 first 546332 2003 second 129034 2003 third 490223 2003 fourth 165768 2004 first 265443 2004 second 510412 2004 third 435690 2004 fourth i want the output year q1_amount q2_amount q3_amount q4_amount 2003 254556 546332 129034 490223 2004 165768 265443 510412 435690
get me the resultant input:- 1 x,y,z output:- 1 x 2 a,b 1 y 3 c 1 z 2 a 2 b 3 c
write a query for how to eliminate the duplicate rows without using distinct?
If a session fails after loading of 10,000 records in to the target.How can you load the records from 10001?
What is joiner transformation in informatica?
What are the types of data that passes between informatica server and stored procedure?
How do you change parameter when you move it from development to production.
What is workflow variable? When we use workflow variable? Can any one explain me with one example???
Teradata 
