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OpenEdge SQL Reference

Query expression

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Table of Contents

Query expression

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  • Last Updated: October 16, 2024
  • 1 minute read
    • OpenEdge
    • Version 12.2
    • Documentation

The syntax for the query specification in BNF is as follows:

Syntax

query_expression ::=
 query_specification  |  query_expressionset_operator
 query_expression  |  ( query_expression )
Contents
  • Set operator
  • Query specification
  • Table reference
  • Joined table
  • From clause inner join
  • Where clause inner join
  • From clause outer join
  • Where clause outer join
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