you have a requirement from client, he has an XML file and you need to insert the data into 5-6 tables in database. explain me the procedure.
2 7713What will happen when Mapping variable and Mapping parameter is not defined or given? Where do you use mapping variable and mapping parameter?
10 37300i have two flat files.. containing same type of data i want to load it to dwh..how many source qualifires i need
7 26279Hi, Can anybody please explain me the flow of the below query. I am not able to understand how this query works. This query is for finding the Nth highest salary.. SELECT DISTINCT (a.sal) FROM EMP A WHERE &N = (SELECT COUNT (DISTINCT (b.sal)) FROM EMP B WHERE a.sal<=b.sal); If N = 2 then second highest salary will be the o/p. If N = 3 then third highest salary will be the o/p. and so on.. Thanks, Nitin
5 15230What is the main data object present inbetween source and target. I answered Mapping. Transformation etc.. But it is not the answer. So please give me an apt answer. Thanks in advance
15 35585Post New Deloitte Interview Questions
Explain about a time when you discovered a more efficient way to do a work task?
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For the 7 stages of the SDLC (Planning, Analysis, Design, Development, Testing, Implementation, and Maintenance), What are the major inputs and outputs of each stage? What are the primary activities in each stage? Who are the primary "players" involved in each stage (e.g., Tech Arch's BA's, Testers etc.)?
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