What are aggregate functions in mysql?
- 1 Answers
- 984 Views
- I also Faced
- E-Mail Answers
The MySQL aggregate function performs a calculation on a set of values, and it returns a single value as output. It ignores NULL values when it performs calculation except for the COUNT function.
MYSQL Aggregrate functions are listed below:
AVG()
COUNT()
SUM()
MIN()
MAX()
| Is This Answer Correct ? | 0 Yes | 0 No |
What is pragma exception?
How to convert character strings to numeric values?
How to use count function in mysql?
What command is used to delete the data from the table without deleting the table structure?
Suppose you have to collect the first name, middle name and the last name of students from the below table. But, you observe that there few missing values either in the first name, middle name and the last name columns. How will you return the first non-null values?
How to get help information from the server?
What are stored procedures and functions?
Write a program using the select statement, while loop.
How do I insert multiple rows in a table?
Where is mysql data stored linux?
What is the password of mysql?
List the different types of normalization?
-
Oracle (3258) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3328)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
