内表连接数据库表怎样连接?

内表怎么连接数据库呢,内表是用来暂存数据的啊,
不明白意思?楼主是要读数据放进内表吗?

SQL

在内表原有数据的前提下,读取另外一个数据表的所有的数据进内表.

[ 本帖最后由 sbrui 于 2008-6-10 14:02 编辑 ]

QUOTE:

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原帖由 sbrui 于 2008-6-10 14:00 发表
在内表原有数据的前提下,读取另外一个数据表的所有的数据进内表.

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SAP提供了Native SQL的写法,具体没做过,你可以看下帮助中有关于NATIVE SQL的说明.

Native SQL
The term Native SQL refers to all statements that can be transferred to the Native SQL interface of the database interface.

Native SQL statements do not fall within the scope of ABAP and do not follow ABAP syntax. ABAP only contains statements to isolate program sections in which Native SQL statements can be listed. In native SQL, mainly database-specific SQL statements can be used that are transferred unchanged from the Native SQL interface to a database system, and executed there. The full SQL language scope of the relevant database can be used and the addressed database tables do not have to be declared in the ABAP Dictionary. There is also a small set of SAP-specific Native SQL statements, which are handled specific way by the native SQL interface.

The following statements are used for handling native SQL:

EXEC SQL, ENDEXEC
EXIT FROM SQL




你找,EXEC SQL就行了.有例子的.
具体实现过程步骤比较多.

[ 本帖最后由 ryq0000 于 2008-6-10 15:07 编辑 ]

也可以参见这个贴子,这之前没测出来,有些权限我也没有.你试试吧

http://www.itpub.net/viewthread. ... p;extra=&page=1