In an SQL query,the built-in function COUNT works with columns containing data of which of the following data types?
A)Integer
B)Numeric
C)Char
D)A and B
E)A,B,and C

Name: In an SQL query,the built-in function COUNT works with columns containing data of which of the following data types? A)Integer B)Numeric C)Char D)A and B E)A,B,and C
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Quizplus · Accepted Answer

The COUNT function in SQL can be used with columns of any data type, including Integer, Numeric, and Char, to count the number of non-NULL values.

In an SQL Query,the Built-In Function COUNT Works with Columns