what are types of dimentions?
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Answer / yash
1. Uni Dimension
2. Junk Dimension
3. Hanging Dimension
4. Confirmed Dimension
5. SCD (A property of Dimension)
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i have source file data empno,ename,sal 100,ram,1000 200,tyu,2000 300,gh,3000 out put as e empno,ename,sal 100,ram,null 200,tyu,1000 300,gh,2000 how to load it?
i have source as Column1 101 a 101 b 101 c so i want to load target as column1 ---> 101 abc
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wat transf shud i use to achieve this id sal id sal sum src-1 20 tgt 1 20 40 1 20 1 20 40 2 15 2 15 35 2 20 2 20 35
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Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.
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.