What is source qualifier?1 5654
What is aggregate awareness?2 4560
DWH architecture?6 11763
What are cursors?4 4674
Advantages of de normalized data?2 8105
What is operational data source (ODS)?2 6754
What are the different problems that ?Data mining? can solve?
What is MODEL is Data mining world?
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
What are algorithms provided by Microsoft in SQL Server?
Explain Association algorithm in Data mining?
what are the other factors of the database on which the loading performance depend?
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?
Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar
what is user variable in affinium campaign? and some real time examples.
what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc
What is Sequence clustering algorithm?
does anyone "QlikView" BI tool. if you have any docs send me pls. firstname.lastname@example.org
How did you plan your Data ware house project?
What is meta data and system catalog?
Compare and contrast aggregates & indexes