what is the monster dimension plz give me one example
Answers were Sorted based on User's Feedback
Answer / pooja
Monster dimensions require special handling and advanced
planning, especially when you’re dealing with rapidly
changing monster dimensions. Rapidly changing dimensions
(i.e., dimensions whose content changes as a result of
input errors or changes over time that you’re recording in
place) aren’t too much of a challenge when the dimensions
are small. However, monster dimensions consume large
amounts of maintenance time and CPU cycles because of their
size, so you need to plan carefully when you’re dealing
with them. Let’s explore two different methods for managing
rapidly changing monster dimensions: first, splitting the
dimension, and second, creating a set of non-overlapping
value ranges for each rapidly changing attribute and then
creating rows that include all possible range combinations.
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / hardeep
Hi Pooja
Thanks for reply but could u pls explain more what type of dimensions are called as monster dimensions... Properties of Monster Dimensions.
Hardeep
| Is This Answer Correct ? | 0 Yes | 1 No |
What is the difference Between Mapping parameter and variable
Hello , I am unable to work with SQL transformation at least. Where do i need to give connection for sql transformaton ? At session level there is no property . I have created a SQL Transformation and chosen query mode. But do i need to pass connection information to it ? I don't know where do i need to write a query ? I have written a query in file and that file path i gave in the properties of SQL Transformation. But it is not working. Could any one of you please let know how can i work with SQL Transformation? Advance Thanks.
version controlling in informatica?
What is staging area?
I have a source file its is CSV(comma separated). I want to convert it to tab separated. Make sure the conversion happens on all commas except the ones enclosed in Double quotes .
why we use datawarehouse
Can any one describe what is audit table briefly?how does it look like and what are the columns in it?
write sql query to remove null value following table id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output id name 101 dinesh 102 suresh 103 prakesh
If one flat file contains n number of records., we have to load the records in target from 51 to 100.. how to use expressions in Informatica..?
how to get max value record into one target and remaining records into another target?
What is the status code?
what are the reusable tasks in informatica ?
11 Answers CTS, HP, IBM, TCS,