How to store java application metrics in shared database -


i have school project @ have created cpu benchmark. project made in java in eclipse.

i want every time run project result benchmark gives written in online database can see. (it id: x , cpu_score: y)

the point benchmark run many users , want have results of them. can recommend me tool use database?

i have tried using derby have encountered problems , not sure derby solution need

for connection use this...

private connection connecttodb() {         final string dbhost = "url";          try {             string dbconnect = "jdbc:informix-sqli://" + dbhost + ":port/databasename";             class.forname("com.informix.jdbc.ifxdriver").newinstance();             return drivermanager.getconnection(dbconnect, "user", "passwort");          } catch (throwable e) {             return null;         }         return null;     }

to values this...

public void getdbcontent(connection conn) {     final string str = "select columnname,columnname2,columnname3 tablename";     try {         preparedstatement sqlstatement = conn.preparestatement(str.tostring());         resultset rs = sqlstatement.executequery();          while (rs.next()) {             system.out.println(rs.getstring("columnname"));             system.out.println(rs.getstring("columnname2"));             system.out.println(rs.getstring("columnname3"));          }     } catch (throwable e) {     } }

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