MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
monthname(2020/04/07) will return the value ____
A
4
B
7
C
April
D
None of the above
Explanation: 

Detailed explanation-1: -The MONTHNAME() function returns the name of the month for a given date.

Detailed explanation-2: -In SQL Server, you can use the MONTH() function to convert a month name to its corresponding number.

Detailed explanation-3: -To order by month, create a date with this month. To do this, use the STR TO DATE() function. If you have a date stored as a string in the ā€˜ Year Month Day ā€˜ format, you can cast it to a date using STR TO DATE(date string, ā€˜%Y %M %dā€™) . The CONCAT() function combines all the arguments into one string.

Detailed explanation-4: -To group data by month in SQL Server, use the DATEPART() function. It extracts the given part (year, month, etc.) from the date. We use the function twice: once with the MONTH argument and once with the YEAR argument.

There is 1 question to complete.