Pastaba.
Prieigai prie šio puslapio reikalingas įgaliojimas. Galite bandyti prisijungti arba pakeisti katalogus.
Prieigai prie šio puslapio reikalingas įgaliojimas. Galite bandyti pakeisti katalogus.
The Distinct operator removes duplicates from a rowset or from a collection of values.
Distinct is a logical operator.
See Also
Tasks
How to: Display an Actual Execution Plan
Concepts
Eliminating Duplicates with DISTINCT
Displaying Execution Plans by Using the Showplan SET Options (Transact-SQL)