在Oracle和MySQL中,没有直接的insertOrUpdateBatch方法,但可以通过使用存储过程或者使用SQL语句来实现这样的逻辑。
对于Oracle,可以使用MERGE语句:
MERGE INTO target_table tgt
USING (SELECT /*+ USE_HASH(src) */ column1, column2, ...
             FROM source_table src) src
ON (tgt.primary_key = src.primary_key)
WHEN MATCHED THEN
  UPDATE SET tgt.column1 = src.column1,
             tgt.column2 = src.column2,
             ...
WHEN NOT MATCHED THEN
  INSERT (column1, column2, ...)
  VALUES (src.column1, src.column2, ...);
对于MySQL,可以使用INSERT ... ON DUPLICATE KEY UPDATE语句:
INSERT INTO target_table (primary_key, column1, column2, ...)
VALUES (value1, value2, ...)
ON DUPLICATE KEY UPDATE
  column1 = value1, column2 = value2, ...;
在这两种情况下,你需要将target_table替换为你的目标表,source_table替换为你的源表或者临时表,primary_key替换为目标表的主键或唯一键,column1, column2, ... 替换为你需要操作的列名,value1, value2, ... 替换为对应列的值。
在编程语言中调用这些操作时,你需要使用相应数据库的API来执行这些SQL语句,例如在Java中使用JDBC。以下是Java中使用JDBC执行这些操作的简化示例:
对于Oracle:
String mergeSql = 
    "MERGE INTO target_table tgt " +
    "USING (SELECT column1, column2 FROM source_table) src " +
    "ON (tgt.primary_key = src.primary_key) " +
    "WHEN MATCHED THEN " +
    "  UPDATE SET tgt.column1 = src.column1, tgt.column2 = src.column2 " +
    "WHEN NOT MATCHED THEN " +
    "  INSERT (column1, column2) VALUES (src.column1, src.column2)";
 
try (Connection conn = DriverManager.getConnection(oracleUrl, user, password);
     Statement stmt = conn.createStatement()) {
    stmt.execute(mergeSql);
}
对于MySQL:
String insertSql = 
    "INSERT INTO target_table (primary_key, column1, column2) " +
    "VALUES (?, ?, ?) " +
    "ON DUPLICATE KEY UPDATE " +
    "  column1 = VALUES(column1), column2 = VALUES(column2)";
 
try (Connection conn = DriverManager.getConnection(mysqlUrl, user, password);
     PreparedStatement pstmt = conn.prepareStatement(insertSql)) {
    for (/* your data */) {
        pstmt.setInt(1, primaryKeyValue);
        pstmt.setString(2, column1Value);
        pstmt.setString(3, column2Value);
        pstmt.executeUpdate();
    }
}
注意:在实际应用中,你需要根据自己的数据库连接信息、数据表结构和数据类型来调整这些代码片段。