What is MIN aggregate function?
The MIN function returns the minimum value in a set of values. The function is applied to the set of values derived from the argument values by the elimination of null values. If this function is applied to an empty set, the result of the function is a null value.
Do aggregates require a GROUP BY clause?
Expressions that are not encapsulated within an aggregate function and must be included in the GROUP BY Clause at the end of the SQL statement. This is an aggregate function such as the SUM, COUNT, MIN, MAX, or AVG functions. There must be at least one table listed in the FROM clause.
What is a reference group and give 4 examples?
Examples of your normative reference groups include your parents, siblings, teachers, peers, associates and friends. A comparative reference group is a group of individuals whom you compare yourself against and may strive to be like. Examples include celebrities and heroes.
How to find mean, min and max values?
Finding mean, min and max values. Finding mean, min and max values. Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics. To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.
Is it not supposed to use the groupby method?
The first 175 rows were populated in the min column but then it went to NaN for all the rest. is that not how you’re supposed to use the groupby method? Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid …
How to get Cust and minimum value of Amt?
To get data of ‘working_area’ and minimum value of ‘commission’ for the agents of each ‘working_area’ from the ‘agents’ table with the following condition – To get data of ‘cust_city’, ‘cust_country’ and minimum or lowest value of ‘outstanding_amt’ from the ‘customer’ table with the following conditions –