基于DataX3.0将MySQL中的数据同步到Oracle

{
    "job": {
        "content": [
            {
                "reader": {
                    "name": "mysqlreader",
                    "parameter": {
                        "username": "****",
                        "password": "****",
                        "column": ["rank","payment"],
                        "connection": [
                            {
                                "table": [
                                    "salary"
                                ],
                                "jdbcUrl": [
                                    "jdbc:mysql://127.0.0.1:3306/test"
                                ]
                            }
                        ]
                    }
                },
                "writer": {
                    "name": "oraclewriter",
                    "parameter": {
                        "username": "****",
                        "password": "****",
                        "column": [
                            "rank",
                            "payment"
                        ],
                        "preSql": [
                            "delete from oracle_test"
                        ],
                        "connection": [
                            {
                                "jdbcUrl": "jdbc:oracle:thin:@127.0.0.1:1521:test",
                                "table": [
                                    "oracle_test"
                                ]
                            }
                        ]
                    }
                }
            }
        ],
        "setting": {
            "speed": {
                "channel": 1
            }
        }
    }
}