[英]IBM i UNION *ALL used here
I have this in CL and would like to make it into a view. 我在CL中拥有此功能,并希望将其纳入视图。 I first run 2 queries which are creating these 2 tables. 我首先运行2个查询,这些查询正在创建这2个表。 How would the code here for the UNION ALL be? UNION ALL的代码如何? the 2 tables are (Logical) views 这两个表是(逻辑)视图
CPYF FROMFILE(JETDTA/EODDETAILH) +
TOFILE(JETDTA/EODDETAILS) MBROPT(*ADD) +
FMTOPT(*NOCHK)
MONMSG CPF0000
Besides the structure of the queries result must match, you can do it with: 除了查询结果的结构必须匹配之外,您还可以使用以下方法:
CREATE VIEW yourViewName AS
SELECT *
FROM JETDTA.EODDETAILH
UNION
SELECT *
FROM JETDTA.EODDETAILS
You can find more information about the CREATE VIEW command here and about the UNION clause here , both of those are part of SQL/400. 您可以找到有关CREATE VIEW命令的详细信息, 在这里和有关UNION子句在这里 ,这两个都是SQL / 400的一部分。
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