What are different stages of ?Data mining??
What is surrogate key? Where we use it explain with example?
WHAT IS FACT LESS FACT TABLE?
What is prompt types of prompts?use of prompts syntax of prompt?
What is IQD file?
What is the main difference between star and snowflake star schema? Which one is better and why?
How can we run the graph? How can we schedule the graph in unix?
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 a Data Cube?
How much data hold in one universe.
How can we transform row to column?
What is the difference between aggregate table and materialized view?
After we create a scd table, can we use that particular dimension as a dimension table for star schema?