Aspects
Contains
The "contains" operator/method is used to determine if an entity collection contains an element with a particular property.
Intersect
The SQL intersect operator returns rows that are common between two tables without returning duplicate records.
Others
| Quality | Example |
|---|---|
| Slower |
"Edit just checked the performance of intersect it is slower than using .all with contains" from question "Select products that has all tags" |
| Better |
"I d say the intersect method see answer by dasblinkenlight + any must work better than contains + any" from question "Check whether a List<string> contains an element in another List<string> using LINQ" |
| Greater |
"Given two ranges a a b and c c d do they intersect is one greater than the other or does one contains the other" from question "In what contexts do programming languages make real use of an Infinity value?" |