RID Lookup Showplan Operator

RID Lookup is a bookmark lookup on a heap using a supplied row identifier (RID). The Argument column contains the bookmark label used to look up the row in the table and the name of the table in which the row is looked up. RID Lookup is always accompanied by a NESTED LOOP JOIN.

RID Lookup is a physical operator.

RID lookup operator iconGraphical execution plan icon

See Also


How to: Display an Actual Execution Plan


Nested Loops Showplan Operator


Logical and Physical Operators Reference
Displaying Execution Plans by Using the Showplan SET Options (Transact-SQL)
Understanding Nested Loops Joins

Help and Information

Getting SQL Server 2005 Assistance