what is data modelling? what are types of modelling?In which suituation will use each one?1 10576
can u explain me banking domain projects ? and in banking domain projects how many dimension tables and how many fact tables and how to load source and targets in mapping level plese expain give me one example?1 11096
write a query to remove null value follwing table? col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output col1 col2 col3 dinesh suresh prakesh4 5046
write sql query to remove null value following table id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output id name 101 dinesh 102 suresh 103 prakesh5 6558
write asql query to filter improper date format? date 20-apr 11-mar-2010 30-may-2010 feb-2009 i want the output date 11-mar-2010 30-may-20102 3602
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write sql query following source table jan feb mar apr 100 200 300 400 500 600 700 800 900 100 200 300 i want the output format like month total jan 1500 feb 900 mar 1200 apr 15003 4584
What is the difference between warehouse key and surrogate key?1 4271
If we have 1000 rows were loaded in to datawarehouse and next day the source have 1010 rows so, how can we loaded only updated rows into target.6 6866
How to improve the session performance in informatica?3 16411
My source is flat file which contain only one column with data type varchar.now i want to send string data types into one target and if any numbers and special characters are there that should be send it into another target.so how do you design a mapping for this?6 6033
From where you extract the data, how you did it into informatica? explain....1 3609
What are your source in project and how you import in informatica? How can i explain abt this?1 4232
What are events in workflow manager?1 6051
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what is data modeling?
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Can we use target hash file as a lookup ?
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hello..... i am an comp science engineering graduate planning to do ORACLE certification in PLSQL 9i. just wanted to know whats the possibility getting job is their openings???? is it worth doin that course n certification
explain the concept of virtual method invocation in polymorphism in detail?
6. Wcf- what is SOA