Question
Which of the following has Largest Capacity Factor Ratio
–Solution
Capacity factor is the measure of how often a power plant runs for a specific period of time. It's expressed as a percentage and calculated by dividing the actual unit electricity output by the maximum possible output. This ratio is important because it indicates how fully a unit's capacity is used.
Which analytics type is focused on predicting future outcomes?
What is meant by 'cardinality' in data modeling?
Which of the following best describes a fact constellation schema in a data warehouse?
In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
In the context of a relational database, which of the following is NOT a characteristic of a candidate key ?
Which SQL query will correctly calculate the average salary of employees in each department and group them by department in a table named 'employees'?
A surrogate key is:
Data cleansing is primarily concerned with:
Which SQL clause is used to summarize data?
Which of the following best describes the primary function of a database index?
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