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Which of the following is an example of metadata in a database?
When integrating multiple datasets, which approach helps resolve inconsistencies and create uniformity across all data sources?
Which of the following protocols is widely used for low-power, short-range communication in IoT devices?
Which of the following characteristics is unique to TCP as opposed to UDP in a network communication scenario?
Deadlock prevention in operating systems can be achieved by ensuring which of the following conditions does NOT hold?
Which of the following IoT protocols is specifically designed for low-power, low-bandwidth communication between IoT devices?
A team leader requests a dashboard to display key performance indicators (KPIs) for the sales department. What is the most important consideration when ...
In forecasting, which method is most appropriate when the time series data exhibits both trend and seasonality?
Which of the following SQL queries will return the second highest salary from a table Employee with columns Name and Salary?
Which of the following is the primary benefit of using APIs over web scraping for data collection from a website?