How is Data Models Used in Practice?

1 Answers  

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which is better perfomancewise lookup or joiner and why?can anyone give example?

6 Answers   TCS,

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Explain the different kinds of facts.

0 Answers  

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What is the default source option for update stratgey transformation?

1 Answers  

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Howmany ways yoU can update a relational source defintion and what are they?

1 Answers  

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Hi I have a source (flat file) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd "[19012005124259]_Anfrage-Vendors.doc [19012005124336]_Anfrage.xls" 103 def "[19012006092602]_IMG_0310.JPG 19012006092631]_IMG_0311.JPG [19012006092702]_IMG_0312.JPG [19012006092727]_IMG_0313.JPG" But I need to generate duplicate records based on attachments column. Target (Table) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd 19012005124259]_Anfrage-Vendors.doc 102 bcd [19012005124336]_Anfrage.xls 103 def [19012006092602]_IMG_0310.JPG 103 def [19012006092631]_IMG_0311.JPG 103 def [19012006092702]_IMG_0312.JPG 103 def [19012006092727]_IMG_0313.JPG 103 def [19012006092750]_IMG_0314.JPG 103 def [19012006092814]_IMG_0315.JPG Here no. of Attachments we can't decide because it is dynamic. It will be great if somebody help me on this. Thanks in Advance. ganga

2 Answers  

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What do you mean by filter transformation?

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What is decode in static cache?

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While migrating the data from one environment to another environment how would you manage the connections?

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following table source name gender a1 male a2 female how to change 'male' to 'female' and 'female' to 'male'

2 Answers  

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i have two tables,table 1 having 2 columns and 3 rows,table2 having 3 columns and 2 rows.what is the output if i do left outerjoin,full outer join,right outer join?

2 Answers   IBM, Polaris,

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How can we use mapping variables in informatica? Where do we use them?

0 Answers  

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