Question
World Cancer day is observed every year on which date
?Solution
February 4 th isWorld Cancer Day, when organizations and people around the world unite to raise awareness about cancer and work to make it aglobal health priority. An estimated 9.5 million people worldwide were expected to die from cancer in 2018 ndash; about 26,000 cancer deaths a day - and that number is predicted to grow. This year's theme was : ldquo;I Am and I Will.rdquo;
Which of the following commands is part of the Transaction Control Language (TCL) in SQL?
Which analytics type is focused on predicting future outcomes?
What is meant by 'cardinality' in data modeling?
Data cleansing is primarily concerned with:
Which SQL query will correctly calculate the average salary of employees in each department and group them by department in a table named 'employees'?
In the context of a relational database, which of the following is NOT a characteristic of a candidate key ?
Which of the following best describes a Data Warehouse?
Which of the following best describes a fact constellation schema in a data warehouse?
A surrogate key is:
Which of the following best describes the primary function of a database index?
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