请教如何查询临时表返回到resultset
Java code
sqlstr="select no=Identity(int,1,1), col1,col2 Into #temptable "
+" from table1 ";
PreparedStatement stmt = conn.prepareCall(sqlstr,
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);
stmt.execute();
sqlstr=" Select * From #temptable where no>10 ;";
ResultSet rs = stmt.executeQuery();
我这样做 无法获取查询到数据返回记录集 请问给位应该如何做呢
------解决方案--------------------stmt是同一个?
sqlstr=" Select * From #temptable where no>10 ;"
stmt = conn.prepareCall(sqlstr,
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery();试试
------解决方案--------------------qlstr=" Select * From #temptable where no>10 ;"
stmt = conn.prepareStatement(sqlstr);
ResultSet rs = stmt.executeQuery()
------解决方案--------------------
------解决方案--------------------不明白啥意思,在stmt.execute()加个断点,执行后判断临时表是否有数据