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SQL Anywhere 12.0.0 » SQL Anywhere Server - SQL Usage » Query optimization and execution » Query execution algorithms » Types of algorithms


Sorting algorithms

Sorting algorithms are applicable when the query includes an ORDER BY clause, or when the query's execution strategy requires a total sort of its input.

For more information, see Sort algorithm (Sort) and UnionAll algorithm (UA).

Sort algorithm (Sort)
SortTopN algorithm (SrtN)