Latest Answer: Prompts in MicroStrategy are used for Manipulating data in report while executing it. For Ex. If there is a report with attribute region and Profit Metrics and having a prompt on region attribute. While running that report it will prompt the ...
I want to find out where does the dimesional modeling concept come into picture in datawarehousing.data from different sources is extracted and trasformed in data staging area and loaded into datawarehouse. Is data in datwarehouse represented in dimesional modelling?.please clear me the doubt.thanks in advance.
Hey,can anyone clear meafter data extracted from hetrogeneous sourcesit is transformed in staging area and then loadedinto datawarehouse.now what is the overall process done in datawarehouse and data from datawarehouse isis used by olap.
This is regarding Business Objects Univers creation.There are two objects which will be counting number of partners from table A based on two different conditions. Third object will calculate percent of (first object /second object). Example Z% = (X / Y) * 100When the same logic is implemented in BO, a query is being generated automatically and it is incorrect. It will be Select count (A.NBR)/ count (B.NBR) from A, B (It is alias of table A) where condition1 and condition2. Here condition1 and
Latest Answer: You can store the images in oracle database as BLOBS (Binary Large OBjetcS). ...
How will you generate a Surrogate ID’s for the dimensions in the fact table for indexed and faster accessing of data?
i had installed "mysql, mysqladministrator, mysql connector.net and it runned after coding but a error is coming "Compiler Error Message: BC30002: Type 'MySqlConnection' is not defined"can u pl help me?
Hello,When I open oracle it asks me Username and password. I give scott/tiger and it runs.But I have no-idea what is the default-password for my-sql. so can any-one pls tell me the answer soonest possible.regards,dvs rao.
Latest Answer: Trigger :- It is a type of stored procedure invoked automatically for a predefined DML operation .cannot accept parameters.Stored Procedure :- It includes trigger ,function .Stored procedure(Function and procedure) need to execute explicitly by ...
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