Database version
In this chapter you will learn:
Find out the database version
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
//from j av a 2s .c o m
public class Main {
public static void main(String[] args) throws Exception {
Connection conn = getHSQLConnection();
DatabaseMetaData meta = conn.getMetaData();
try {
int majorVersion = meta.getDatabaseMajorVersion();
System.out.println("major Version:" + majorVersion);
} catch (Exception e) {
System.out.println("major Version:unsupported feature");
}
try {
int minorVersion = meta.getDatabaseMinorVersion();
System.out.println("minorVersion:" + minorVersion);
} catch (Exception e) {
System.out.println("minorVersion unsupported feature");
}
conn.close();
}
private static Connection getHSQLConnection() throws Exception {
Class.forName("org.hsqldb.jdbcDriver");
String url = "jdbc:hsqldb:data/tutorial";
return DriverManager.getConnection(url, "sa", "");
}
}
The code above generates the following result.
Next chapter...
What you will learn in the next chapter:
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