Starschema and snowflake schema
When should a star schema be used and when a snowflake schema should be used, explain in brief?
Expert
A star schema refers to a simplest data warehouse schema. Snowflake schema is same as that of the star schema. It generally normalizes the dimension table in order to save the data storage space. It may be used in order to represent the hierarchies of the information.
Give a brief explanation of nucleic acids? Write down the historic origin of this name?
Define the term ethics and explain why interpersonal communication includes ethical choices, especially in a relation to other interpersonal communication principles.
Automated Manufacturing: This is a manufacturing process that relies on the utilization of computerized control systems to run tools in a facility where products are made. Human operators are not required on the assembly line or manufacturing floor si
Give some representatives of the phylum Mollusca? Answer: Octopuses, Snails, squids and oysters are some illustrations of molluscs.
What are various illustrations of energetic function of the organic molecules?
Where in the mitochondria does the procedure called respiratory chain take place? Which are products of Krebs cycle employed in that final phase of aerobic respiration?
Explain the relationship between the menstrual cycle and ovulation?
Write down the vector of Chagas’ disease? How is the disease transmitted?
Explain the ecological role of earthworms?
Noncustomer Analysis Typically, to grow their share of a market, companies strive to retain and expand existing customers. This often leads to finer segmentation and greater tailoring of offe
18,76,764
1943557 Asked
3,689
Active Tutors
1443564
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!