Same thing. For fastest performance, be sure to have an index on ID and on Deleted().

>A table contains 1,000 records. 50 records have been marked for deletion and 100 records have a value 'X' in the id field. IF the following commands are executed separately, which one can enhance performance? Why?
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>1. LIST FOR id = 'X' AND DELETED()
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>2. LIST FOR DELETED() AND id = 'X'