Difference between Clustered index and non clustered index
Difference between Clustered index and non clustered index
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CLUSTERED INDEX
1. Clustered indexes are stored physically on the table.
2. A table can have a single clustered index
3. Requires less memory space
4. Faster
NONCLUSTERED INDEX
1.Non-clustered indexes are stored separately
2. A table can have multiple nonclustered indexes
3. Requires more memory space
4. Slower