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 7539What will happen when Mapping variable and Mapping parameter is not defined or given? Where do you use mapping variable and mapping parameter?
10 36583i have two flat files.. containing same type of data i want to load it to dwh..how many source qualifires i need
7 25832Hi, 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 14820What 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 34657Post New Deloitte Interview Questions
Which types of network application you can build using node.js?
Explain the difference in scope for these two variables: @@name and @name?
Explain what affect does electricity have on soil?
What is the deployment process of web application using war file?
Do you know marginal cost?
How i can repair File Allocation Table?
What is logistics in the fscm?
What is data mapping and data modelling?
Explain The Methods For Providing User Credentials For Starting The Server ?
What are content types?
What are benefits of java?
Which is faster c++ or python?
Kafka can be used for which kind of applications?
How to synchronize two ms access files? I am using one Ms access file (access 2007 accdb file) in my system. the same file i have given it to another section for data entry. every day data entry is being done in that section and i am making reports in my access file. how do i synchronize both file because i need to update data entries from that system and update my new reports to that system. Plz help me how to do that? Network is not available between these systems and things can be done via storage devices only.
How can we migrate a customized object between 2 databases having no physical connectivity?