package org.kodejava.example.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
public class NumericFunction {
private static final String URL = "jdbc:mysql://localhost/kodejava";
private static final String USERNAME = "root";
private static final String PASSWORD = "";
public static void main(String[] args) {
try (Connection connection =
DriverManager.getConnection(URL, USERNAME, PASSWORD)) {
DatabaseMetaData meta = connection.getMetaData();
// Get numeric functions supported by database
String[] functions = meta.getNumericFunctions().split(",\\s*");
for (String function : functions) {
System.out.println("Function = " + function);
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
Here is the numeric functions supported by MySQL database.
Function = ABS Function = ACOS Function = ASIN Function = ATAN Function = ATAN2 Function = BIT_COUNT Function = CEILING Function = COS Function = COT Function = DEGREES Function = EXP Function = FLOOR Function = LOG Function = LOG10 Function = MAX Function = MIN Function = MOD Function = PI Function = POW Function = POWER Function = RADIANS Function = RAND Function = ROUND Function = SIN Function = SQRT Function = TAN Function = TRUNCATE
Maven dependencies
<!-- https://search.maven.org/remotecontent?filepath=mysql/mysql-connector-java/5.1.47/mysql-connector-java-5.1.47.jar -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
</dependency>
Wayan Saryada
Founder at Kode Java Org
I am a programmer, a runner, a recreational diver, currently live in the island of Bali, Indonesia. Mostly programming in Java, Spring Framework, Hibernate / JPA. You can support my works by donating here. Thank you 🙂.
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