Question
What is the code for the word ‘get’ in the given
code language? Study the following information carefully and answer the questions given below: In a certain code language Get details for venue --- fe wi mo rs Venue book required details --- rs gt rd wi Details required book guest --- wi gt rd ra Guest get more venue ---- ra fe gk rsÂSolution
Venue- rs Details -wi Get -fe For- mo Guest- ra book/ required - gt/rd More – gk
Which SQL function returns the total number of rows in a table?
Which OLAP operation allows drilling down into more detailed data?
A star schema in a data warehouse consists of:
In a star schema, what is the main advantage of using surrogate keys in fact tables?
Which of the following is used to maintain information about the structure of a data warehouse?
A snowflake schema differs from a star schema mainly because:
Which SQL clause is used to summarize data?
A Fact Constellation Schema is also called:
In a data warehouse, a fact table typically contains:
Which schema uses multiple fact tables sharing dimension tables?