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What are different types of Keys? Please explain all the
keys with a suitable example.
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Answer Posted / avishek patra
There are mainly two types of keys are available in SQL server
1. PK
2. FK
1.PK-- In a Table the unique key(with no repetation and does
nota take null value) is called Primary Key
2.FK-- Foreign Key when that PK refers to another table then
its called as foreign Key
| Is This Answer Correct ? | 39 Yes | 42 No |
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