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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
:
Table reference
Table reference
table_ref
::=
table_name
[
AS
]
[
alias
[
(
column_alias
[
,
...
]
)
]
]
|
(
query_expression
)
[
AS
]
alias
[
(
column_alias
[
,
...
]
)
]
|
[
(
]
joined_table
[
)
]
