How many joins in Informatica

Answer Posted / srinivas

there are four types of joins in Informatica
1) Normal join -- Equi join
2) Master join -- Left outer join
3) Detail join -- Right outer join
4) Full outer join -- Full outer join

Is This Answer Correct ?    9 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Mention some types of transformation?

701


What is domain in terms of informatica?

644


What is intricate mapping?

689


How can we use mapping variables in informatica?

681


According to his methodology what all you need before you build a datawarehouse

1290






Write the prerequisite tasks to achieve the session partition?

737


Why is sorter an active transformation?

758


How to use procedural logic inside infromatica?

732


What is mapping debugger?

658


What is the difference between informatica 7.0 and 8.0?

649


How to extract sap data using informatica?

692


how we can load rejected record's at run time?(not through bad files)

2010


Explain the mapping variable usage example in informatica

725


can any one give some examples for pre sql and post sql(Except dropping and creating index).

3618


Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

1503