天驱蚊香的博客补充知识:Java:使用ResultSet.next()执行含有rownum的SQL语句速度缓慢在使用Oracle数据库进行分页查询时,经常会用到如下SQL:select tm.* from (select rownum rm, t.* xmlrecord from testtable t) tm where tm....
weixin_41999297的博客//-------------------------------------------------// // Here's how to determine a column's data type....https://alvinalexander.com/java/edu/pj/jdbc/recipes/ResultSet-ColumnType.shtml