Order by Columns的意思|示意
按列排序
Order by Columns的网络常见释义
区 Order by Columns(按列排序)区 Order By Columns区是可选的，如果你留下这个区空着，结果表就不被排序。如果你在这在区输入一个列名，MapInfo就根据那个列的内容对结果表进行排序。
按列排序 按列排序（Order by columns）：该栏用于对查询表中的记录进行排序，通过该栏可 以进行升序、降序以及嵌套排序等。
Order by Columns相关例句
You can resize its columns, and if you enter more backorder items in the database with a status of "Order Stock," you can also alter sorting of data in the grid by clicking a column.
您可以调整它 纵列的大小，如果您在数据库输入更多 “Order Stock” 状态的后台命令，您还可以通过点击 一个纵列来更改这个表格中数据的分类。
Columns within tables can be sorted in both ascending and descending order simply by clicking on the column heading.
专栏内排序表可以在升序和降序只要按一下栏标题。
These paintable precast columns are available by special order at home centers.
这些适于绘画的可造形的栅栏可以为在家里使用而特别定做出来。
The views shuffle around the column order of the tables so that the columns correspond to the order expected by the generated EJB persistence code.
视图改变表中的列顺序，以便这些列与生成的 EJB 持久性代码所期望的顺序相对应。
The row order in the query elements table in which columns are defined determines their left to right sequence within the order BY clause, which in turn determines their sorting priority.
定义了列的查询元素表中的行顺序决定了它们在ORDER BY子句中从左到右的顺序，这又确定了它们的排序优先级。
It can improve performance if columns involved in ORDER BY and GROUP BY are indexed.
如果为ORDER BY和GROUP BY所涉及的列建立了索引，那么可以提高性能。