how many notations are posible(cordinolity)are there in between two tables(one is fact and another is dimension)pls give me a example pls.

1924

A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?

1863

what are the special features in cognos reportnet?

1061

Give some difference between oltp and olap.

1008

What is a router transformation?

1129

How do you optimize reports in microstartegy?

1109

What is data warehouse architecture?

1048

Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

2182

What is publickey and private key?what is the use of this two keys?

2900

Why is auto-regression used in forecasting used on cognos platform?

1021

Can we have multiple application.cfm file in an application?

955

What is surrogate key? Where we use it? Explain with examples.

1027

COM components can be used in Informatica

2390

How and where you used hash file?

1174

What is an active transformation?

1110