Question
Under the provisions of the Mines Act, 1952, the Special
Officer can enter a mine for the purpose of surveying, levelling and measuring, after giving prior notice to the Manager at least how many days in advance?ÂSolution
The correct answer is A
Which of the following best defines the concept of the "Internet of Things" (IoT)?
Which of the following best describes a fact constellation schema in a data warehouse?
Which analytics type is focused on predicting future outcomes?
Which SQL clause is used to summarize data?
A surrogate key is:
What is meant by 'cardinality' in data modeling?
Data cleansing is primarily concerned with:
Which of the following commands is part of the Transaction Control Language (TCL) in SQL?
In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
Which SQL query will correctly calculate the average salary of employees in each department and group them by department in a table named 'employees'?
Relevant for Exams:
