Recent questions tagged functions

Explain any four aggregate functions with example.
Answer : Of course. Here are four of the most common and essential aggregate functions used in SQL, complete with their definitions, syntax, and practical examples. --- ### Introduction to Aggregate Functions An **aggregate function ... | 1200.00 | | Apparel | 75.00 | | Kitchen | NULL |...

Explain any four String functions with example.
Answer : Of course. Here is an explanation of four common and essential SQL string functions, complete with their purpose, syntax, and practical examples. --- ### Introduction to String Functions **String functions** in SQL are built-in ... | Smith | Smi | | Jones | Jon | | Williams | Wil |...

Enlist four aggregate functions.
Answer : Of course. Here are four fundamental aggregate functions used in SQL, along with their definitions and practical examples. --- ### Introduction to Aggregate Functions An **aggregate function** in SQL performs a ... MIN()` is the counterpart to `MAX()` and finds the smallest value in a column.)*...