如何插入大量数据到Oracle数据库中
近日做一个短信平台的项目,需要将几十万的数据插入到Oracle数据库中,下面的代码在一百条数据下是正确执行的,但五百条的时候就报错。所报的错误为“java.sql.SQLException: ORA-00604: 递归 SQL 级别 1 出现错误
ORA-01000: 超出打开游标的最大数”,求大侠指教
try { conn = getDba().getConnection(); conn.setAutoCommit(false); for (TblMmsImpPhone importNum:numList) { String sql = "insert into tbl_mms_importphone (id,phonenum,flag,temid) values(SEQ_TBL_IMPORTPHONE.nextval,'"+ importNum.getPhonenum()+ "',0,"+ importNum.getTemId() + ")"; ps = conn.prepareStatement(sql); count += ps.executeUpdate(); if ((count % 100) == 0) { conn.commit(); } } conn.commit();conn.setAutoCommit(true);} catch (Exception e) { success = false; try { conn.rollback(); } catch (SQLException e1) { e1.printStackTrace(); } e.printStackTrace();} finally { close(ps, conn);}