SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN.
A. True
B. False
Answer: Option A
Solution (By Examveda Team)
SQL does indeed provide five built-in functions for aggregate operations:COUNT: Counts the number of rows or non-null values in a column.
SUM: Calculates the sum of numeric values in a column.
AVG: Computes the average of numeric values in a column.
MAX: Retrieves the maximum value from a column.
MIN: Retrieves the minimum value from a column.
These functions are fundamental for data analysis and reporting tasks within SQL queries.
Conclusion:
The statement "SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN" is Option A: True. Hence, the correct answer is True.
Related Questions on Introduction to SQL
You can add a row using SQL in a database with which of the following?
A. ADD
B. CREATE
C. INSERT
D. MAKE
The command to remove rows from a table 'CUSTOMER' is:
A. REMOVE FROM CUSTOMER ...
B. DROP FROM CUSTOMER ...
C. DELETE FROM CUSTOMER WHERE ...
D. UPDATE FROM CUSTOMER ...
A. limits the column data that are returned.
B. limits the row data are returned.
C. Both A and B are correct.
D. Neither A nor B are correct.
Which of the following is the original purpose of SQL?
A. To specify the syntax and semantics of SQL data definition language
B. To specify the syntax and semantics of SQL manipulation language
C. To define the data structures
D. All of the above

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