Progress
SQL-92
Guide and Reference
Relational Operators
Relational operators specify how SQL compares expressions in basic and quantified predicates.
This is the syntax for a relational operator (relop):
Table 2–2 lists the relational operators and the resulting predicate for each operator.
See the "Basic Predicate" section for more information.
NOTE: For data sorting and comparison of character data, the SQL server uses a Progress collation table. The result of comparison is based on the sort weight of each character in the collation table, for these relational operators:
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