⟩ Explain What are the different types of JOIN operations?
Equi Join: This is the most common type of join which involves only equality comparisions. The disadvantage in this type of join is that there
Equi Join: This is the most common type of join which involves only equality comparisions. The disadvantage in this type of join is that there
What is "method/1"?
What is the difference between mapping parameter & mapping variable in data warehousing?
What is the difference between dependent data warehouse and independent data warehouse?
What is the difference between metadata and data dictionary?
What is the main difference between star and snowflake star schema? Which one is better and why?
How can you implement many relations in star schema model?
Where the Data cube technology is used?
Can you pass sql queries in filter transformation?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is critical column?