how can we calculate fact table size?1 4757
i have source as Column1 101 a 101 b 101 c so i want to load target as column1 ---> 101 abc
followin source like region sales 1 100 2 200 i want the output following format region 1 2 sales 100 2002 3810
what is the size of u r source(like file or table)?
my source is junk data how will u remove that junk data by using unix please any one replay me2853
how will u get 1 and 3rd and 5th records in table what is the query in oracle please help me16 17166
explan ur project architecture?
What is standalone command task?
what is the complex transformation you used in informatica
What is domain in terms of informatica?
Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?
Differentiate between joiner and lookup transformation?
Sequence generator, when you move from develoment to production how will you reset
What is union transformation?
What's the layout of parameter file (what does a parameter file contain?)?
Explain what are the different types of transformation available in informatica.
What is a filter transformation and why it is an active one?
Explain sessions and how many types of sessions are there?
Differentiate between reusable transformation and mapplet.
What are the main issues while working with flat files as source and as targets ?
whats the logic to load the lower level of granularity of data to fact table.
Enlist some properties of sessions.