We need one table, not two tables.
我们需要一张桌子，不是两张桌子。
As we examined the tables, we found that two joining columns, customer.custid and order.custid, do not have indexes.
在检查这些表时，我们发现两个没有索引的连接列：customer .custid和order . custid。
By separating these, we intended to reduce the performance impact of logging queries of the file database; they are not merely separate tables, but two separate databases.
这么做是为了减少记录文件数据库查询所带来的性能影响；它们不但是单独的表，而且还是两个单独的数据库。
Because it is not possible to have two tables with identical names in the same schema, the new table is temporarily created with the name SALES_TMP.
因为在同一个数据库模式中不可能有两个同名的表，所以临时用SALES _ TMP这个名称创建新的表。
Since this database does not have any XML capabilities, the product document needs to be decomposed into the two relational tables.
因为此数据库不具有任何XML功能，产品文档需要分解到两个关系表中。
Watch Theorem is that a person has a table, you can know it is a few minutes, and when he has two tables not being able to determine.
手表定理是指一个人有一只表时，可以知道现在是几点钟，而当他同时拥有两只表时却无法确定。
But we do not want to see the information in those tables, so we can set the two tables Visibility properties to hide those elements.
但是我们并不想看到这些表格之中的信息，所以我们可以设置两个表格visibility属性，以隐藏那些元素。
How to JOIN two tables when not using any Primary Keys?
如何在不使用任何连接两个表的主键？
There is a table of people who know that a few now, there are two tables can not determine the time.
有一只表的人知道现在几点了，有两只表的人则无法确定时间。
There is a table of people who know that a few now, there are two tables can not determine the time.
有一只表的人知道现在几点了，有两只表的人则无法确定时间。
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