1
vote
2answers
2k views

SQL Server clustered index high fragmentation

I've got a Table with an Integer (4bytes) as primary key. it's defined as an identity. it is also the clustered index. Inserts are working perfectly fine. After inserting 2000 rows the fragmentation ...
8
votes
2answers
6k views

Why index REBUILD does not reduce index fragmentatation?

I have used ALTER INDEX REBUILD to remove index fragmentation. In some cases REBUILD does not seem to remove this fragmentation. What are the reasons why REBUILD does not remove fragmentation? It ...