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SQL Reference
SQL Reference
:
OpenEdge SQL Elements and Statements in Backus Naur Form
:
Data types syntax in BNF
:
Query Expressions syntax in BNF
:
Query expression
:
Where clause outer join
Where clause outer join
where_clause_outer_join
::=
WHERE
[
table_name
.
]
column
(+) =
[
table_name
.
]
column
|
WHERE
[
table_name
.
]
column
=
[
table_name
.
]
column
(+)